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DR650 '96 - '25 DR350S '90 - '93 DR350SE '94 - '99 DR350 '90 - '99

Wider foot pegs for sure-footed comfort. Cast stainless steel.

Ships same business day
$107.95
KLR650 '87 - '25

Wider foot pegs for sure-footed comfort. Cast stainless steel.

Ships same business day
$107.95
KX125 '91 - '96 KX250 '91 - '96 KDX200 '95 - '02 KDX220 '95 - '02 KX500 '89 - '02

Pro-Series foot pegs are made of stainless steel and are hard coated to prevent drooping. These pegs are 50mm x 75mm. Lo-pegs are down and back 1/4".

Please contact us for availability information
$118.95
KX125 '97 - '01 KX250 '00 - '01

Pro-Series foot pegs are made of stainless steel and are hard coated to prevent drooping. These pegs are 50mm x 75mm. Lo-pegs are down and back 1/4".

Please contact us for availability information
$118.95
CRF100 '04 - '13 KLR650 '87 - '18

Pro-Series foot pegs are made of stainless steel and are hard coated to prevent drooping. These pegs are 50mm x 75mm. Lo-pegs are down and back 1/4".

Please contact us for availability information
$118.95
KX125 '02 - '04 KX250 '02 - '04

Pro-Series foot pegs are made of stainless steel and are hard coated to prevent drooping. These pegs are 50mm x 75mm. Lo-pegs are down and back 1/4".

Please contact us for availability information
$118.95
CRF150R '00 - '03 KX250 '05 - '05 KX250F '05 - '05 RMZ250 '05 - '06

Pro-Series foot pegs are made of stainless steel and are hard coated to prevent drooping. These pegs are 50mm x 75mm. Lo-pegs are down and back 1/4".

Please contact us for availability information
$118.95
KX250F '06 - '25 KX450F '07 - '25

Pro-Series foot pegs are made of stainless steel and are hard coated to prevent drooping. These pegs are 50mm x 75mm. Lo-pegs are down and back 1/4".

Please contact us for availability information
$118.95
DR200 '96 - '25 KLX250S '08 - '14

Tapered roller bearings provide decreased maintenance, less wear, smoother operation and longer life.

This set of high quality replacement steering stem bearings includes:

  • Upper and lower tapered bearings
  • Upper and lower bearing races
  • Upper and lower seals
Choose Model and Year
Add Grease
Ships in 3-5 business days
$43.95
Universal fit. May require additional adjustment or modification.
  • Designed to quickly and precisely remove outer bearing race from the steering head without the use of a hammer and punch
  • Puller design ensures bearing is pulled perfectly straight to eliminate possible damage to frame
  • Works on all tapered bearing races from 47 mm to 55 mm OD
  • Precision machined anodized aluminum cup will not damage seal surface
  • Brass bearing washers for easy use and long life
  • Hardened steel jaws engage securely on inner bearing lip
  • Lifetime limited warranty
Ships in 3-5 business days
$85.95
XT250 '08 - '25
  • Comes with upper and lower bearings with races and lower seal
  • All kits come with tapered roller bearings
  • A performance upgrade for stock bikes that use loose ball bearings
Ships in 3-5 business days
$33.95
  • Designed as a drop-in replacement to upgrade OEM ball-type bearings to taper bearings (where ball-type bearings are used by the OEM)
  • Designed as a replacement taper bearing seat (where taper bearings are original equipment)
  • Kits come complete with both upper and lower taper bearing cups and cones and seals (both top and bottom seals are included in most kits)
  • Tapered roller bearings decrease maintenance along with less wear and longer life
Ships in 3-5 business days
$39.95

A very popular modification. Eliminates the weaker 2 bolt setup in favor of one bolt all the way through for the upper subframe attach point. No more worry about keeping the bolts tight, or the original bolts breaking. If you have the SW Motech or Tusk crash guards you want this kit for sure.

This universal will give you both upper bolts, the upper spacer for the standard kit, and both lengths of lower bolts in case you have bars that use that point to attach.

Ships same business day
$35.95
990 Adventure '07 - '13

This is the more economical alternative to eliminating the 990 Adventure airbox. Better breathing equals more power. The ITG filter kit makes air filter service a snap. It also simplifies other engine and intake maintenance chores. Our kit features a steel base plate which will not deform like plastic and does not conduct heat as much as aluminum. The white powder coating also helps reflect engine heat. To take advantage of the increased airflow, we recommend upgrading your fuel injection map with TuneEcu or a Power Commander.

  • OPTION - Twin Air Breather Filter (replaces standard breather filter)
Select Breather Filter
No Toil Care Kit
Ships same business day
$179.95
Africa Twin (CRF1000L) '16 - '25

Two layers of foam, catch and retain nearly any contamination you will encounter.

The adhesive that holds the two materials together withstands repeated cleanings even with harsh solvents or gasoline.

These filters are slightly smaller than stock to increase air space around the filter, improving circulation and air flow. A thick, flat breathable foam gasket forms a grease free sealing ring that ensures maximum contact with your airbox.

This kit includes 2 fire resistant pre-oiled air filters and 2 plastic filter frames.

Ships in 3-5 business days
$129.95

A ProCycle exclusive. This is our favorite air filter for the DR650. Made just for us by the folks at DT1.

  • Unique triple stage foam filter designed for the most extreme conditions
  • Increased protection against silt, water, and sand
  • Allows for extended filter service intervals
  • Neoprene base gives superior sealing to air box
  • Includes resealable bag for easy oiling and storage

NoToil cleaner NOT recommended with this filter. May cause delamination.

Ships same business day
$29.95
DR650 '96 - '25

Extra dirt protection for your K&N filter. Our custom made oiled-foam filter sleeve wraps snugly around the K&N filter to give a first layer of protection against dust and dirt. Oil it like you would any other foam filter.

Ships same business day
$19.95
TW200 '87 - '25

Here is a high quality aftermarket air filter made by HiFlo. Until now, only European TW owners had access to this high quality product. We have these in stock ready to ship! Be sure to treat this air filter with a high quality air filter oil, such as the No-Toil Oil shown below.

No Toil Care Kit
Ships same business day
$9.95
CB500X '13 - '18
  • CNC-machined for a perfect fitment
  • Features adjustable settings to complement the lowering links
Please contact us for availability information
$139.95
KLR650 '09 - '18

A billet aluminum side-stand from PSR. This is the side-stand you want when you are using lowering-links.

Has many height settings from stock to 2" lower, a must have when lowering your bike. Available in anodized black.

Ships in 3-5 business days
$153.95
DR650 '96 - '25

For the DR650 that has been lowered or converted with supermoto wheels. This stand is 1.5" (40mm) shorter than the stock unit.

Includes a rear shock mount cover plate and plug for lowing the stock shock.

Ships same business day
$99.95
T7 Ténéré 700 '20 - '25

Hiflo filtro air filters are manufactured to fit the factory air box and are a direct replacement for original equipment filters. Top quality powerflow filtering media, developed for modern high performance engines.

Ships in 3-5 business days
$12.95
CRF250L '13 - '20 CRF250L Rally '17 - '20

Genuine Honda replacement air filter.

Choose Option
Ships same business day
$16.95
990 Adventure '07 - '13
  • These bands are the visible part of two fiber reinforced nylon injection moldings which form the structure on which the unique Tri-Foam filter system is bonded.
  • The two outer layers of foam provide optimum filtration and load-up capacity while the inner layer is made of special self extinguishing filter foam.
  • Together, they give the best combination for air flow, engine protection and safety.

This is ONLY a replacement filter for the ProCycle ITG kit and is not a direct swap for OEM.

Ships in 3-5 business days
$114.95
XR650L '93 - '25
  • Increased air flow over the stock air filter.
  • Designed to increase horsepower and throttle response.
  • Easily fits inside the factory air box.
  • Larger surface area over foam filters which offers longer service intervals in dusty conditions.
  • Four layers of premium cotton gauze provides outstanding filtration.
  • Washable & re-usable, never wears out.
  • One filter will last the lifetime of your bike.
Ships same business day
$89.95
XR250R '86 - '04
  • Increased air flow over the stock air filter
  • Designed to increase horsepower and throttle response
  • Designed to fit inside the factory air box
  • Larger surface area over foam filters which offers longer service intervals in dusty conditions
  • Four layers of premium cotton gauze provides outstanding filtration
  • Washable & re-usable, never wears out
  • One filter will last the lifetime of your bike
Please contact us for availability information
$76.95

Genuine KEIHIN replacement parts for your FCR41 pumper carb. Ensure your beast is getting fed when it needs it!

  Not for the stock carburetor. Fits FCR41 conversions only.

Please contact us for availability information
$42.95
DR650 '96 - '25 CRF150R '07 - '18 CRF250R '04 - '25 CRF450R '02 - '25 CRF450X '03 - '25 KX250F '04 - '25 KX450F '06 - '25 WR250F '01 - '25 YZ250F '01 - '25 YZ450F '03 - '25

Direct replacement for the stock spring and exactly like the old Merge Racing spring. Gives a much more consistent accelerator pump squirt. Eliminates the need for the 'O-ring mod', wire or zip-ties on the pump arm. Fits all Keihin FCR-MX carbs except '07-'08 CRF250/450.

Not for the stock DR650 carburetor Fits FCR-MX conversion Only

Ships same business day
$29.95
DR650 '96 - '25

This seal helps keep debris and water out of your DR650 air box and it may become damaged or missing over the years. It is an important part of your DR650's intake system to maintain & prolong air filter life.

Simply, remove the air box door, then remove the old seal and clean out the track it sat in. Set the new seal in place and cut off any excess material remaining. Install the air box door and you are done.

Ships same business day
$7.95

FunnelWeb ProLine Filter Highlights:

  • Optimum air flow for increased riding time
  • Improved engine protection
  • Extended filter change intervals
  • Simple to install, clean and re-oil
  • Easy fitment

Like all FunnelWeb filters, the ProLine Filter features profile cut, single layer, single density foam that doubles the external surface area of the filter without increasing the original filter size. The ProLine Filter traps dirt, dust, sand and mud over a larger area on its outer surface, ensuring optimal air flow is maintained for maximized engine performance and reliability.

The single layer, single density polyurethane foam has the added advantage of being easy to clean and the ability to maintain its original shape after numerous washes. Overall, compared with conventional foam filters, FunnelWeb offers more protection from dirt ingestion, has longer service intervals and maintains high airflow rates when dirty.

Ships same business day
$31.95

FunnelWeb ProLine Filter Highlights:

  • Optimum air flow for increased riding time
  • Improved engine protection
  • Extended filter change intervals
  • Simple to install, clean and re-oil
  • Easy fitment

Like all FunnelWeb filters, the ProLine Filter features profile cut, single layer, single density foam that doubles the external surface area of the filter without increasing the original filter size. The ProLine Filter traps dirt, dust, sand and mud over a larger area on its outer surface, ensuring optimal air flow is maintained for maximized engine performance and reliability.

The single layer, single density polyurethane foam has the added advantage of being easy to clean and the ability to maintain its original shape after numerous washes. Overall, compared with conventional foam filters, FunnelWeb offers more protection from dirt ingestion, has longer service intervals and maintains high airflow rates when dirty.

Ships same business day
$31.95
DRZ400S '00 - '25 DRZ400E '00 - '07 DRZ400SM '05 - '25 DRZ400 '00 - '03

FunnelWeb ProLine Filter Highlights:

  • Optimum air flow for increased riding time
  • Improved engine protection
  • Extended filter change intervals
  • Simple to install, clean and re-oil
  • Easy fitment

Like all FunnelWeb filters, the ProLine Filter features profile cut, single layer, single density foam that doubles the external surface area of the filter without increasing the original filter size. The ProLine Filter traps dirt, dust, sand and mud over a larger area on its outer surface, ensuring optimal air flow is maintained for maximized engine performance and reliability.

The single layer, single density polyurethane foam has the added advantage of being easy to clean and the ability to maintain its original shape after numerous washes. Overall, compared with conventional foam filters, FunnelWeb offers more protection from dirt ingestion, has longer service intervals and maintains high airflow rates when dirty.

Ships same business day
$31.95

Have you lost or broken the stock air filter cage for your KLR? Maybe you need a spare? Here it is, the OEM cage that will fit any of the foam air filters on this page. This kit includes the cage and the mounting hardware.

Ships same business day
$29.95
DR650 '96 - '25

Have you lost or broken the stock air filter cage for your DR? Maybe you need a spare? Here it is, the OEM cage that will fit any of the foam air filters on this page. This kit includes the plastic holder that keeps the cage in place and the screw for that as well.

Ships same business day
$33.95

High-performance, high-flow filter element and filter base for the TT-R 125.

  • Replaces stock filter and base
  • Filter base is made from HDPE plastic
  • 3 times larger than stock filter!
  • Adds almost 1/2 horsepower
  • Designed to fit inside the factory air box
Please contact us for availability information
$104.95
CRF150R '07 - '18

Rebuild kit bearings are made using 52100 bearing steel

Kit Contents
DescriptionQty per Kit
Bushing

2

Needle Bearing

2

Needle Bearing Shaft

2

Seal

4

Ships same business day
$54.95
DR650 '96 - '25

Replacement OEM swingarm pivot covers. Keep mud and dirt away from the swingarm bolt. Sold as a set of one left side and one right side cover.

Ships same business day
$9.95

Have your tank cushions worn out over the years? Have you lost one or more while working on your bike? We have new upper and lower tank cushion rubbers.

This kit includes the original hardware, upper, and lower cushions.

Ships same business day
$20.95
CRF150R '07 - '18 CRF250R '04 - '25 CRF450R '02 - '25 DR650 '96 - '25

This cover acts as an 'adjustable leak jet' to fine tune the accelerator pump squirt.

Eliminates "4-stroke bog" when used with correct jetting. Allows the use of correct carburetor settings to optimize performance, starting and reliability. Improved low-end performance with much better throttle response. Investment cast and finished to precise tolerances with internal high volume vertical check valve. Fits all motorcycles and ATVs using a Keihin FCR carburetor Easy installation instructions (including online video) and template.

Not for the stock DR650 carburetor Fits FCR-MX conversions Only.

Ships in 3-5 business days
$119.95

This cover acts as an 'adjustable leak jet' to fine tune the accelerator pump squirt.

Eliminates "4-stroke bog" when used with correct jetting. Allows the use of correct carburetor settings to optimize performance, starting and reliability. Improved low-end performance with much better throttle response. Investment cast and finished to precise tolerances with internal high volume vertical check valve. Fits all motorcycles and ATVs using a Keihin FCR carb. Easy installation instructions (including online video) and template.

Ships in 3-5 business days
$119.95
DRZ400 '00 - '03 DRZ400S '00 - '25 DRZ400SM '05 - '25 DRZ400E '00 - '07
  • Increased air flow over the stock air filter
  • Designed to increase horsepower and throttle response
  • Designed to fit inside the factory air box
  • Larger surface area over foam filters which offers longer service intervals in dusty conditions
  • Four layers of premium cotton gauze provides outstanding filtration
  • Washable & re-usable, never wears out
  • One filter will last the lifetime of your bike
Add Air Filter Care Kit
Ships same business day
$73.95
TW200 '87 - '25

Are you a fan of K&N air filters? Here's one built just for the TW200. Top of line filtering to keep that engine healthy for years to come.

Add Air Filter Care Kit
Add Air-Box Seal
Ships same business day
$82.95
KLX250S '94 - '07 KLX300 '21 - '25 KLX300R '21 - '25 KLX300SM '21 - '25
  • Increased air flow over the stock air filter
  • Designed to increase horsepower and throttle response
  • Designed to fit inside the factory air box
  • Larger surface area over foam filters which offers longer service intervals in dusty conditions
  • Four layers of premium cotton gauze provides outstanding filtration
  • Washable & re-usable, never wears out
  • One filter will last the lifetime of your bike
Add Air Filter Care Kit
Ships in 3-5 business days
$76.95
WR250R '08 - '18 WR250X '08 - '11
  • Increased air flow over the stock air filter
  • Designed to increase horsepower and throttle response
  • Easily fits inside the factory air box
  • Larger surface area over foam filters which offers longer service intervals in dusty conditions
  • Four layers of premium cotton gauze provides outstanding filtration
  • Washable & re-usable, never wears out
  • One filter will last the lifetime of your bike
Choose Model
Add Air Filter Care Kit
Please contact us for availability information
$70.95
CRF150F '03 - '25 CRF230F '03 - '25
  • Increased air flow over the stock air filter
  • Designed to increase horsepower and throttle response
  • Designed to fit inside the factory air box
  • Larger surface area over foam filters which offers longer service intervals in dusty conditions
  • Four layers of premium cotton gauze provides outstanding filtration
  • Washable & re-usable, never wears out
  • One filter will last the lifetime of your bike
Ships in 3-5 business days
$82.95
WR250R '08 - '18 WR250X '08 - '11

Dual stage foam: 2 different pore sizes create more trapping area for even the smallest dust particles. Flame laminated foam: Both "Stages" are not glued but heat sealed to provide maximum air flow. Light color foam makes it easier to see where the filter oil has covered and where it has not.

Ships in 3-5 business days
$30.95
KLX230 '20 - '20 KLX230R '20 - '21

No Toil air filter to replace the stock unit. Fits the stock airbox using the standard guide and frame. It requires foam filter oil to properly trap dirt particles. Don't forget the Evolution Air Filter Oil kit from No Toil.

No Toil Care Kit
Please contact us for availability information
$30.95
KLX140(R) '08 - '25 KLX140L(RL) '08 - '25 KLX140G(RF) '17 - '25

Dual stage foam: 2 different pore sizes create more trapping area for even the smallest dust particles.

Flame laminated foam: Both "Stages" are not glued but heat sealed to provide maximum air flow.

Light color foam makes it easier to see where the filter oil has covered and where it has not.

Choose Filter
Please contact us for availability information
$30.95
XT225 '92 - '07

No Toil air filter to replace the stock unit. Fits the stock airbox using the standard guide and frame. It requires foam filter oil to properly trap dirt particles. Don't forget the Evolution Air Filter Oil kit from No Toil.

No Toil Care Kit
Ships in 3-5 business days
$30.95
KLR650 '87 - '25

Dual stage foam: 2 different pore sizes create more trapping area for even the smallest dust particles. Flame laminated foam: Both "Stages" are not glued but heat sealed to provide maximum air flow. Light color foam makes it easier to see where the filter oil has covered and where it has not.

Choose Model
Ships in 3-5 business days
$30.95
DR650 '96 - '25

Dual stage foam: 2 different pore sizes create more trapping area for even the smallest dust particles. Flame laminated foam: Both "Stages" are not glued but heat sealed to provide maximum air flow. Light color foam makes it easier to see where the filter oil has covered and where it has not.

No Toil Care Kit
Ships same business day
$30.95
990 Adventure '07 - '13

Genuine KTM replacement air filter. Replace your air filter at recommended service intervals.

Choose Model
Ships same business day
$38.95
Monkey (Z125M) '19 - '21
  • Multi air filter intake increases airflow, improves filtering efficiency and raises the engine's output performance
  • High-quality foam filter is easy to assemble and disassemble
  • Suitable for long-term use with repetitive cleaning
Please contact us for availability information
$63.95
TTR125 '00 - '25
  • Bonded, two-layer foam designed for maximum protection and airflow
  • Super Seal material seals off 100% water and remains air tight without grease.
Ships same business day
$19.95
DRZ400 '00 - '03 DRZ400S '00 - '25 DRZ400SM '05 - '25 DRZ400E '00 - '07
  • Unique triple stage foam filter designed for the most extreme conditions
  • Eliminates the need for power robbing dust covers and outerwear covers
  • Increased protection against silt, water, and sand
  • Allows for extended filter service intervals
  • Can be cleaned, re-oiled, and re-used like a 2 stage filter
  • Used by factory off road teams around the world
Ships same business day
$33.95
WR250R '08 - '18 WR250X '08 - '11
  • Unique triple stage foam filter designed for the most extreme conditions
  • Increased protection against silt, water, and sand
  • Allows for extended filter service intervals
  • Can be cleaned, re-oiled, and re-used like a 2-stage filter
  • Neoprene base gives superior sealing to airbox
  • Includes resealable bag for easy oiling and storage
Ships in 3-5 business days
$24.95
  • Unique triple stage foam filter designed for the most extreme conditions
  • Eliminates the need for power robbing dust covers and outerwear covers
  • Increased protection against silt, water, and sand
  • Allows for extended filter service intervals
  • Can be cleaned, re-oiled, and re-used like a 2 stage filter
  • Used by factory off road teams around the world
Ships same business day
$33.95

The OEM vent foam filter can deteriorate after only a couple of years. When it does it can allow enough dirt into the engine to do significant damage. Replace your filter now with a washable cotton & steel screen filter.

This filter is recommended to be oiled like any other air filter to work properly.

Only for bikes with the stock BST40 carburetor!

Ships same business day
$21.95

The OEM foam secondary filter can deteriorate rather quickly. Once that happens, it can allow enough dirt into the engine to do significant damage. Replace your filter now with a high-quality foam filter from industry leader Twin Air.

This filter needs to be oiled like any air filter to work properly.

Only for bikes with the stock BST40 carburetor!

Ships same business day
$25.95
XR650L '93 - '25

These Twin Air Dual-Stage air filters deliver unbeatable performance and protection which is why they are the hands-down choice of more world and national champions than all other filters combined. Twin Air's fused layers of open-pore foam and fine inner foam trap even the smallest particles without restricting airflow. This filter kit includes a new air filter cage.

Ships same business day
$54.95
DRZ400 '00 - '03 DRZ400S '00 - '25 DRZ400SM '05 - '25 DRZ400E '00 - '07

Twin Air Filter's patented design, high quality materials and superior construction deliver unbeatable performance and protection - and make Twin Air Filters the hands-down choice of more World and National Champions than all other filters combined.

The air filter is your engine's only protection against the elements, and your stock filter isn't up to the task. Replace it with a Twin Air-the #1 filter system proven on motocross tracks around the world.

Twin Air's fused layers of open-pore foam and fine inner foam trap even the smallest particles-without restricting airflow.

No Toil Care Kit
Ships same business day
$35.95
Ruckus (NPS50) '03 - '09 Ruckus (NPS50) '11 - '16

Tired of paying too much for OEM paper filters? Drive in wet/rainy weather? Get an K&N filter for your ruckus! K&N filters are reusable, waterproof, and will save you money over the life of your scooter.

  • Fits in the stock air box with no modifications needed.
  • One filter will last the lifetime of your scooter with proper maintenance
  • Increased air flow over the stock air filter
  • Four layers of premium cotton gauze provides outstanding filtration
  • Washable & re-usable, never wears out
  • K&N filters are waterproof. Perfect for wet weather riding where a stock paper filter would get destroyed.
Please contact us for availability information
$45.95
DR650 '96 - '25
  • Increased air flow over the stock air filter.
  • Designed to increase horsepower and throttle response.
  • Easily fits inside the factory air box.
  • Larger surface area over foam filters which offers longer service intervals in dusty conditions.
  • Four layers of premium cotton gauze provides outstanding filtration.
  • Washable & re-usable, never wears out.
  • One filter will last the lifetime of your bike.
Add Foam Wrap
Add Pre-Filter
Add Air Filter Care Kit
Ships same business day
$92.95
DRZ125 '03 - '25 KLX125 '03 - '06
  • Increased air flow over the stock air filter
  • Designed to increase horsepower and throttle response
  • Designed to fit inside the factory air box
  • Larger surface area over foam filters which offers longer service intervals in dusty conditions
  • Four layers of premium cotton gauze provides outstanding filtration
  • Washable & re-usable, never wears out
  • One filter will last the lifetime of your bike
Please contact us for availability information
$89.95
KLX110 '02 - '25 DRZ110 '03 - '05
  • Increased air flow over the stock air filter
  • Designed to increase horsepower and throttle response
  • Designed to fit inside the factory air box
  • Larger surface area over foam filters which offers longer service intervals in dusty conditions
  • Four layers of premium cotton gauze provides outstanding filtration
  • Washable & re-usable, never wears out
  • One filter will last the lifetime of your bike
Please contact us for availability information
$114.95
CRF100 '85 - '25 XR100 '85 - '25
  • Increased air flow over the stock air filter
  • Designed to increase horsepower and throttle response
  • Designed to fit inside the factory air box
  • Larger surface area over foam filters which offers longer service intervals in dusty conditions
  • Four layers of premium cotton gauze provides outstanding filtration
  • Washable & re-usable, never wears out
  • One filter will last the lifetime of your bike
Ships in 3-5 business days
$82.95
CRF250L '12 - '25
  • Increased air flow over the stock air filter
  • Designed to increase horsepower and throttle response
  • Easily fits inside the factory air box
  • Four layers of premium cotton gauze provides outstanding filtration
  • Washable & re-usable, never wears out
  • One filter will last the lifetime of your bike
Add Air Filter Care Kit
Ships in 3-5 business days
$73.95
CB500X '13 - '18
  • Designed to provide increased performance
  • Washable and reusable, pre-oiled and ready to ride
  • Multi-layers of woven cotton gauze media offers excellent filtration
  • Pleated media provides a large filtration area offering long service intervals
  • Fits directly into OEM airbox with application specific Sealing Bead to ensure a precise fit
  • Fuel-management modifications are not required for increased performance
  • Made in the U.S.A. for over 50 years
Ships in 3-5 business days
$98.95
Monkey (Z125M) '19 - '21
  • Fits directly into OEM airbox with application specific Sealing Bead to ensure a precise fit
  • Fuel-management modifications are not required for increased performance
  • Pleated media provides a large filtration area offering long service intervals
  • Designed to provide increased performance
  • Made in the U.S.A.
Please contact us for availability information
$69.95
KLX140(R) '08 - '25 KLX140L(RL) '08 - '25 KLX140G(RF) '17 - '25

K&N Replacement filters are designed for all street legal and off road motorcycles and ATVs to O.E.M. (manufacturers) size specifications and fit into your original OEM air box without modification of jet changes. Due to design and unique high flow characteristics, K&N filters allow engines to breathe free and produce optimum horsepower. Under most conditions K&N air filters never need to be replaced. With proper cleaning and care, K&N air filters will last the life of your engine.

Please contact us for availability information
$89.95
KLX230 '20 - '20 KLX230R '20 - '21

Here's a UNI dual layer foam air filter element for the KLX230. Needs to be treated with air filter oil like any other foam filter.

No Toil Care Kit
Please contact us for availability information
$22.95
DRZ400S '00 - '25 DRZ400SM '05 - '25

Repair kit comes with everything you need to get your carb back in shape.

Add Pocket Tuner Tool
Ships same business day
$46.95

Replacement Air Cutoff valve from Yamaha

Kit Includes:

  • Diaphram Assembly
  • Spring
Please contact us for availability information
$41.95

Geared for the do-it-yourselfer that already has a TM40 or HS40. This kit supplies everything you need to convert it for use on your bike.

Kit includes intake and air boot adapters, throttle cables, choke knob, accelerator pump nozzle, a wide selection of main and pilot jets plus a TM40 tuning manual.

Choose Bike Model
Add Pocket Tuner Tool
Ships same business day
$169.95
DR650 '96 - '25

Twin Air's high quality materials and superior construction deliver unbeatable performance and protection. The hands-down choice of more World and National Champions than all other filters combined.

Twin Air's fused layers of open-pore foam and fine inner foam trap even the smallest particles-without restricting airflow.

Ships same business day
$35.95
CRF450L '19 - '25 CRF450X '19 - '25

Thick, flat foam, greaseless sealing ring ensures maximum contact with your airbox while acting as a breathable gasket for increased air passage

Features:

  • Coarse open-pore foam catches airborn dirt, grime, and sand
  • Fine open-pore inner foam acts as second filter to trap the smallest particles while ensuring maximum air passage
  • Adhesive withstands repeated cleaning
  • Smaller than stock to increase air space and circulation around filter
Ships in 3-5 business days
$35.95
XR650L '93 - '25
  • Designed to fit in the factory air box exactly like original filter
  • The best selling replacement air filter for competition motorcycles and ATVs
  • Unique two stage design allows for easy and complete cleaning
  • Dual layer of foam, can be serviced separately
  • Thin Ultra Seal base is virtually impossible to tear and has a built-in "Grease Groove"
Ships same business day
$41.95
TW200 '87 - '25

Here's a UNI dual layer foam air filter element to fit our TW200s. Needs to be treated with air filter oil like any other foam filter.

No Toil Care Kit
Ships same business day
$19.95
KLX250S '94 - '25 KLX300R '20 - '25 KLX300 '20 - '25 KLX300SM '20 - '25
  • Designed to fit in the factory air box exactly like original filter
  • The best selling replacement air filter for competition motorcycles and ATVs
  • Unique two stage design allows for easy and complete cleaning
  • Dual layer of foam, can be serviced separately
  • Thin Ultra Seal base is virtually impossible to tear and has a built-in "Grease Groove"
Ships in 3-5 business days
$28.95
DR650 '96 - '25

The screws and nuts that hold the Air-box Cover on have a habit of jumping out of the air-box and running away. No idea where they go, but it is far! These cannot be purchased separately from Suzuki but we found some that are perfect replacements. This little kit includes four screws and the square nuts that go into the air-box. We recommend that you put a dab of silicone or something to hold the nuts in so they don't jump ship like the other ones did.

Ships same business day
$8.95
Universal fit. May require additional adjustment or modification.

Sold in 6 packs

  • Compatible with many air filter boxes. Easy to install by drilling 1’’ holes in airbox housing and snap fitting vents in.
  • May be cleaned and re-oiled
  • More air flow allows you to add more fuel to your intake mixture, increasing performance.
  • 1" Diameter

Not legal for use on pollution controlled vehicles in the state of California.

Ships same business day
$14.95
TW200 '87 - '25

Yamaha uses this seal material in many places on several motorcycles. It is like weatherstripping and is used to seal up the edges in the TW200 air-box. It seals up the air-box so that water and grime can't enter the air-box from the side. Ensures that air entering the box comes from up under the seat.

Ships same business day
$15.95

OEM replacement air-box seals.

Click on image to enlarge

Please contact us for availability information
$24.95

All the advantages of a flatslide pumper carburetor at a much friendlier price than a Keihin FCR.

Our complete genuine Mikuni TM40 pumper carburetor kit comes with alloy adapter rings bonded to the carburetor body for a firm reliable fit in the stock air boots. We also include new 3" longer than stock throttle cables, a remote mounted choke knob, complete instructions along with a wide range of main jets and pilot jets for fine tuning or to accommodate bikes with extensive modifications.

Add Pocket Tuner Tool
Add Lighter Return Spring
Ships same business day
$579.95

All the advantages of a flatslide pumper carburetor at a much friendlier price than a Keihin FCR.

Our complete genuine Mikuni TM40 pumper carburetor kit comes with alloy adapter rings bonded to the carburetor body for a firm reliable fit in the stock air boots. We also include a remote mounted choke knob, complete instructions along with a wide range of main jets and pilot jets for fine tuning or to accommodate bikes with extensive modifications.

Add Pocket Tuner Tool
Add Lighter Return Spring
Ships same business day
$579.95

Want an amazing increase in throttle response? More power over a much wider range? The Mikuni TM40 does all of that plus runs smoother at lower RPMs and pulls taller gearing with ease.

Our complete kit comes with alloy adapter rings bonded to the genuine TM40 carburetor body for a firm reliable fit in the stock air boots. We also include new low friction cables, an extended fuel screw, complete instructions along with a wide range of extra jetting for fine tuning. It even has a vacuum port for the stock fuel petcock.

The carburetor comes pre-jetted for the typical mods: performance pipe and modified air box, or we can set it up for your particular bike before we ship it out.

 Instead of the tough to reach choke knob, all TM40's come with a remote choke and bracket. This makes it easier to reach the knob, especially if you have an oversize tank.

Add Pocket Tuner Tool
Add Lighter Return Spring
Ships same business day
$579.95

Extended float bowl screws from Wirth Machine for your OEM BST carburetor that use 5/6" or 8mm size wrench to loosen. Allowing easy access to your jets and float without having to remove the carburetor from the bike. Sold in a 2 pack. Stainless steel threads.

Ships same business day
$9.95

Extended float bowl screws from Wirth Machine for your TM40 that use 1/4" size wrench to loosen. Allowing easy access to your jets and float without having to remove the carburetor from the bike. Sold in a 4 pack. Stainless steel threads.

Ships same business day
$15.95

Replacement socket head (Allen) screws for the OEM BST40 Carburetor. The factory screws that hold the top cap and float bowl on the stock carburetor are very easily damaged. The originals are usually installed unbelievably tight from the factory. It is common to ruin the stock screws when installing a jet kit or doing any other carburetor maintenance. Sold in a pack of four. Two for the cap and two for the float bowl.

Ships same business day
$4.95
XR650L '93 - '25 DR650 '96 - '25 KLR650 '87 - '18

Replacement socket head (Allen) screws in case you strip out the stock JIS heads on your TM40 bowl. The originals can be stripped out when doing any tuning or carburetor maintenance. Sold in a pack of four, all for the bowl.

Ships same business day
$4.95
WR250R '08 - '18 WR250X '08 - '11

Twin Air's patented design, high quality materials and superior construction deliver unbeatable performance and protection - and make Twin Air Filters the hands-down choice of more World and National Champions than all other filters combined.

Twin Air's fused layers of open-pore foam and fine inner foam trap even the smallest particles-without restricting airflow!

Ships same business day
$30.95
KLX140(R) '08 - '25 KLX140L(RL) '08 - '25 KLX140G(RF) '17 - '25

Twin Air Filter's patented design, high quality materials and superior construction deliver unbeatable performance and protection - and make Twin Air Filters the hands-down choice of more World and National Champions than all other filters combined.

An air filter is your engine's only protection against the elements, and your stock filter isn't up to the task. Replace it with a Twin Air- the number 1 filter system proven on motocross tracks around the world.

Twin Air's fused layers of open-pore foam and fine inner foam trap even the smallest particles-without restricting airflow

Ships in 3-5 business days
$35.95
DR200 '96 - '20

Twin Air's high quality materials and superior construction deliver unbeatable performance and protection. The hands-down choice of more World and National Champions than all other filters combined.

Twin Air's fused layers of open-pore foam and fine inner foam trap even the smallest particles without restricting airflow.

No Toil Care Kit
Ships in 3-5 business days
$35.95
DR350 '90 - '99 DR350S '90 - '93 DR350SE '94 - '99

Twin Air Filter's patented design, high quality materials and superior construction deliver unbeatable performance and protection - and make Twin Air Filters the hands-down choice of more World and National Champions than all other filters combined.
An air filter is your engine's only protection against the elements, and your stock filter isn't up to the task. Replace it with a Twin Air- the number 1 filter system proven on motocross tracks around the world.
Twin Air's fused layers of open-pore foam and fine inner foam trap even the smallest particles-without restricting airflow

Ships same business day
$35.95

Buy both and save! Includes the Boyesen QuickShot 3 and Sunline Mixture Screw

Add Pocket Tuner Tool
Ships in 3-5 business days
$127.95
DR650 '90 - '25

This is an O.E. replacement diaphragm for your BST40 carburetor.

Ships same business day
$28.95

Strip out the bowl screws on your KLR? Carb top screws get rusty? Here is a set of 4 allen screws and lock washers for the bowl and 4 allens and flat washers for the vacuum top.

Ships same business day
$9.95