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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.
Thick, flat foam, greaseless sealing ring ensures maximum contact with your airbox while acting as a breathable gasket for increased air passage
Features:
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.
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.
Sold in 6 packs
Not legal for use on pollution controlled vehicles in the state of California.
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.
OEM replacement air-box seals.
Click on image to enlarge
If you are converting a Keihin FCR-MX 39 to fit on your DR, you need to start here. This 6061 T6 aluminum adapter bonds to the airbox side of the carb so it will easily fit the DR.
Not for the stock carburetor Fits FCR-MX conversions only.
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.
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.
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.
The Mikuni TM42-6 HSR flows 17CFM more than the TM40-6 and incorporates many upgraded features such as a roller-bearing slide.
All this means going even faster has never been so easy, say goodbye to hard starting, hesitations and flat spots.
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.
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.
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.
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.
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!
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
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.
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
Buy both and save! Includes the Boyesen QuickShot 3 and Sunline Mixture Screw
This is an O.E. replacement diaphragm for your BST40 carburetor.
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.
Quick release one-piece clamps that saves space. These are great for fuel lines, controlling wires, and can be used many times.
Comes with 4 each of 8mm, 9mm 10mm, and 12mm.
No special tools needed, from Helix Racing.
Most fuel injected systems are very lean in their stock configuration. This is good for economy and emissions, but not performance. This unit allows you to adjust the Fuel/Air (F/A) ratio without remapping the ECU and getting into complicated software programs. The PowerJet Fuel Controller allows you to adjust the fuel map from -4% to +10% by selecting one of 10 built-in settings (including stock).
The device works by measuring the outside air temperature very close to where the stock sensor is located and then adjusts the signal from the OEM air temperature sensor to the ECU to make use of the Air Temperature Correction factor that is built into the stock ECU. The ECU is told that the intake air is a little cooler than it actually is and it responds by richening the injection map very slightly. How much depends on your setting on the PowerJet. This will result in improved throttle response, especially if you have an aftermarket exhaust of any kind.
PowerJet is easily installed by plugging it in between the stock AIT sensor and the bike's wiring harness under the seat. This can be done very quickly as they are exactly the same plugs. Unplug the stock connection, plug in the PowerJet on each side. The PowerJet fits easily under the seat behind the battery as it is rugged and waterproof. PowerJet comes with a full one year warranty.
The perfect tuner for users who are always on the move, the Power Vision 3 allows you to tap into more horsepower and optimize overall performance by quickly and easily flashing your ECU from anywhere.
Don't have a dyno tuning center nearby? Are you more of a do it yourself type? Are you constantly changing parts on your bike?
If you answer "yes" to any or all of the questions above, then our Auto Tune kit is for you. The Dynojet Auto Tune kit is an "add on" accessory that can be used with any of the Power Commander Vs
It connects to the PCV with a single cable and requires only a ground and +12 volt connection to be made to install. If your exhaust does not already have one, a "weld in" O2 sensor bung is included
Once installed, the Auto Tune kit monitors the fuel mixture (by installing the included Wide Band O2 sensor in the exhaust). It then sends this information to the Power Commander V and automatically corrects it while you ride. Each map that we offer has preset Air/Fuel ratio values included that we find to be the best overall settings. This lets you simply plug in the unit and let it do the work.
POD-300 Digital Display
Simply connect the included CAN cable and you’re ready to go; there’s no need to tap power or deal with other messy connections.
The New Power Commander V is loaded with tons of new features.
Two-position map-switching is capable with this Single Pole, Single Throw switch. You can toggle between two different fuel maps quickly and easily.
For Use with the DynoJet Power Commander V
The map selection switch allows the rider to switch between two different maps "on the fly" within the Power Commander V.
Replace the worn slide guide in your stock Mikuni BST carburetor before it causes additional wear to the needle and needle jet. There are wear indicators on the slide guide that help you recognize when it is time to replace your slide guide. New O-ring included.
A new slide for the stock Mikuni BST carburetor.
Hate the handlebar mounted choke lever? Can't reach the choke knob? Does your Safari or IMS tank make using the choke difficult?
Our adjustable cable operated choke knob mounts to the left side engine case and works for either the stock BST or Mikuni TM40.
Replace your handlebar mounted choke with this simple knob mounted directly on the carburetor.
Available in short or long reach.
Long reach is easier to use while wearing riding gloves.
Works for either the stock BST or Mikuni TM40.
Included in this kit are the parts needed to repair a second generation TK carburetor. You get a new float bowl gasket, needle valve with O-ring, needle, mixture screw, and stock jets for the '01-'21 models kits.
Each kit contains float bowl gasket (or o-ring), float valve assembly (or float needle) and o-rings to rebuild one OEM carburetor body.
This kit includes all necessary components to repair your carburetor.
O.E.M. jet sizes are included in the kit.
Genuine FCR-MX Carburetor Rebuild Kit
Not for the stock BST DR650 carburetor, Fits FCR-MX conversions Only
A complete kit to rebuild and refresh your stock carburetor. Kit contains Genuine Mikuni replacement parts.
**Due to varying model requirements, this kit does not include main or pilot jets.
This Kit replaces vital components in the BST40 Carburetor including new a Float, Needle Valve, Gaskets, Seals, Diaphragm, Spring and Float Bowl Screws to return the stock Mikuni BST40 Carburetor to like-new operation. As a bonus we have included Viton o-rings for the float assembly and 4 stainless steel allen screws.
Has your TM40 carburetor been sitting for too long and now needs to be rebuilt? Then what you need is this TM40 Rebuild Kit that contains Genuine Mikuni replacement parts.
This kit includes:
Softer return spring for your TM40 carburetor.
This replaces the stock return spring that comes with the TM40 carburetor creating a 25% lighter throttle feel.
Rebuild your crusty carburetor with parts from the same manufacturer the OEM companies use. Included in the kit are all necessary gaskets, O-rings, float valve and jets you need to rebuild your carburetor to like new condition.
This Kit replaces vital components in the BST40 Carburetor including new o-rings, gaskets, jets, needle, mixture screw, float bowl screws, float valve needle and seat (needle jet and other pressed in jets are not included in kit) to return the stock Mikuni BST40 Carburetor to like-new operation. As a bonus we have included Viton o-rings for the float assembly and 4 stainless steel allen screws.
Contains genuine KEIHIN parts to rebuild your FCR41 pumper. Fresh o-rings and float needle insure you don't end up with a crank case full of fuel.
Not for the stock carburetor. Fits FCR41 conversions only.
*NEW OFFERING
The Dynojet Auto Tune kit is an "add on" accessory that can be used with any of our Power Commander V’s. It connects to the PCV with a single cable and requires only a ground and +12 volt connection to be made to install. If your exhaust does not already have one, a "weld in" O2 sensor bung is included.
Once installed, the Auto Tune kit monitors the fuel mixture (by installing the included Wide Band O2 sensor in the exhaust). It then sends this information to the Power Commander V and automatically corrects it while you ride. Each map that we offer has preset Air/Fuel ratio values included that we find to be the best overall settings. This lets you simply plug in the unit and let it do the work.
The Power Commander 6 fuel injection tuning device allows you to optimize your fuel and timing curve (where applicable) giving you the confidence to roam freely. With fine tune adjustability and multiple inputs, the Power Commander 6 will keep your vehicle running at its full potential letting you concentrate on the journey ahead.
Featuring a plug-and-play setup, Power Commander 6 can be installed discreetly underneath your seat, cowl, dash or other location ensuring your ride looks as good as it runs. Removing the device reverts your vehicle completely back to stock. With the ability to store and switch between two maps on-the-fly (via the map switch accessory) and connect to various Power Commander accessories such as the Autotune, Quickshifter or POD-300, the Power Commander 6 gives you features and functions that provide you with the ultimate ride.
All PC6 models have an end-user adjustment of +/-15 in the FUEL table and +/- 8 in the timing table (if applicable). This adjustment is on top of the values that are in the BASE map loaded to the device. This BASE map can be any of the available maps from the Dynojet website, or those you may have received from a third party.
The Power Commander 6 fuel injection tuning device allows you to optimize your fuel and timing curve (where applicable) giving you the confidence to roam freely. With fine tune adjustability and multiple inputs, the Power Commander 6 will keep your vehicle running at its full potential letting you concentrate on the journey ahead.
Featuring a plug-and-play setup, Power Commander 6 can be installed discreetly underneath your seat, cowl, dash or other location ensuring your ride looks as good as it runs. Removing the device reverts your vehicle completely back to stock. With the ability to store and switch between two maps on-the-fly (via the map switch accessory) and connect to various Power Commander accessories such as the Autotune, Quickshifter or POD-300, the Power Commander 6 gives you features and functions that provide you with the ultimate ride.
All PC6 models have an end-user adjustment of +/-15 in the FUEL table and +/- 8 in the timing table (if applicable). This adjustment is on top of the values that are in the BASE map loaded to the device. This BASE map can be any of the available maps from the Dynojet website.
Complete kit to rebuild OEM carburetors.
Repair leaking carburetor or worn out float needle assembly.
The Phillips screws in Japanese motorcycles are not really Phillips screws. They are actually Japanese Industrial Standard (JIS) screws that are very easy to strip with Phillips head drivers.
Comes with everything you need to freshen up your carburetor.
Is the cylinder head intake boot on your DR650 cracked or weathered, is it missing parts of the lip to seal around the carburetor, have you recently pulled the intake boot off only to realize the O-ring behind it is hard & brittle? This kit is your solution to solving some of those mystery problems and make your bike like new again. There can be a great deal of heat that can radiate behind the cylinder head on a DR650 as it is an air cooled engine. With that comes long term maintenance items that will need to be replaced due to them being made of materials that cannot withstand those constant heat cycles indefinitely.
Our kit includes O.E. parts from Suzuki to include:
Allows your bike to breathe much better giving you better response and performance.
This is a complete high-performance intake kit for the DR650 that includes our famous TM40 carburetor kit and a K&N air filter with ProCycle wrap.
Designed for use with stock engines using either stock or aftermarket exhaust and air filters.
For mildly tuned machines using the stock airbox, with stock or K&N filter. May also be used with a good aftermarket exhaust system
Stage 1 Kit Intended for motorcycles with a stock engine using the stock airbox, air filter and stock pipe Fully adjustable to allow the use of well-designed aftermarket pipes and stock replacement air filters like K&N Designed to improve throttle response and driveability In most cases power increases of approximately 5% throughout the entire power range can be achieved
Designed for use with stock engines using either stock or aftermarket exhaust and air filters.
Dyno and field tested, the Power Surge 6X will allow correction for humidity, temperature, air pressure, along with race fuels and motor modifications. The tuner adjusts in a matter of seconds in 6 zones, including an accelerator pump feature for more throttle snap response. The tuner can add or subtract fuel from the injection system. Conditions like rich or lean running, and stalling from flame-out at low revs can be corrected.
Original equipment replacement 'in-tank' fuel filter.
Traveling where fuel quality will be questionable? Carry a spare fuel filter.
Replaces the stock 2 wire Ruckus fuel level unit with a 3 wire unit that allows use of a multi-level fuel gauge.
Replaces the stock screw. Easy adjustment, without a screwdriver, of fuel mixture while the bike is running. For Keihin FCR carburetors.
This brass fuel screw offers a longer head to give you a better hold for making adjustments. This is a nice improvement over the standard extended fuel screw. Kit includes one new screw, spring, washer and o-ring.
Top quality brass screw with molded knob for easy adjustments.
Not for the stock DR650 carburetor Fits FCR-MX conversions Only.
Kientech Fuel Screw for Suzuki DRZ400S/SM with the Mikuni BSR 36mm carb only. This fuel screw does NOT work on Keihin carbs.
R&D introduces "Flex-Jet", a simple, effective flexible shaft design. Quick adjustments are now within easy reach. Besides easy access, another benefit is the Flex-Jet's ability to hold its setting. Loose fuel screws are now a thing of the past. Kit includes: Flex-Jet (Remote Fuel Screw), bracket, screw, spring, washer, O-ring and instructions.
Not for the stock DR650 carburetor Fits FCR-MX conversions Only.
The Remote Fuel Mixture Screw is 5 inches longer than stock. This gives you plenty of length to easily mount in a convenient location. Will work with the stock BST Carburetor as well as the TM40 pumper Carburetor.
This kit includes DOT approved LED headlight assembly with plug-and-play wiring harness, a specially designed adjustable steel mounting bracket, and all the required installation hardware.
The DOT headlight features three low beam LED projectors which provide a wide pattern with distinct upper cutoff.
The high beam uses eight LED projectors producing an extremely bright and far reaching throw, this is the primary advantage of this kit versus our other KLR650 headlight kit. There is also a daytime running light (parking light) feature which can be powered for additional glow. The LEDs are rated for 50,000 hours and operate at a 6000K color temperature.
No cutting, no drilling, no wiring modifications! Installation takes 5 minutes.
Two colors to choose from, Chrome or Black. Light output and beam pattern are the same for either color.
Please note: Fits '87-'07 (Gen 1) only
Designed for use with stock engines using either stock or aftermarket exhaust and air filters.
The FMF Power-Up jet kit makes jetting your carb simple. They teamed up with DynoJet to produce a kit that offers you a selection of jets and/or needles to get maximum horsepower out of your KLR. The easy to use instructions have diagrams and step-by-step procedures to help you get your jetting where it needs to be, no matter what elevation you ride at. No more driving back and forth to the dealer with a handful of jets and needles with a million questions running around in your head about where to start or turn next.
This kit is for the 36mm Mikuni CV carburetor and includes 2 Needles that have been developed by JD Jetting and manufactured for them to their exacting specifications. These two needles allow a wide range of tuning possibilities and provide correct fuel delivery at any throttle position.
4 allen type screws for the top of the carburetor are also enclosed should you strip out the stock screws during your tuning process. Complete instructions with photos, jetting suggestions for different set-ups and situations, 5 Main Jets, a Pilot Jet and a drill bit complete the package.
This kit includes 2 Needles that have been developed by JD Jetting and manufactured for them to their exacting specifications. These two needles allow a wide range of tuning possibilities and provide correct fuel delivery at any throttle position.
4 allen type screws for the float bowl are also enclosed should you strip out the stock screws during your tuning process. Complete instructions with photos, jetting suggestions for different set-ups and situations, 5 Main Jets and a drill bit complete the package.
Boyesen Pro Series dual-stage reeds combine a carbon-fiber top reed with a fiberglass bottom reed for unrivaled performance. The Pro Series Reeds are more responsive than our traditional Power Reeds. The carbon-fiber top reed has excellent response characteristics that provides even quicker acceleration, stronger throttle response, and more over-rev than our standard Power Reeds. The fiberglass bottom reed provides stability and longer reed life.
Replacement rubber boot for choke knob assembly.
Genuine Keihin spring, washer, and oring for the fuel screw of FCR and FCR MX carbs.
Just the parts…
Fuel screw spring, washer, o-ring (fuel screw not included)
Perfect for Dirt Bikes with a stock engine using the stock airbox, air filter, and pipes.
Stage 1 Jet Kits are engineered to improve throttle response and deliver approximately 5% more horsepower than stock.
These kits are fully adjustable to allow the use of well-designed aftermarket pipes and stock replacement air filters, like K&N.
Designed for use with stock engines using either stock or aftermarket exhaust and air filters.
Tune your stock carburetor for better power and response, easier starting and quicker warm up. Mikuni main and pilot jets.
Tune your stock carburetor for better power and response, easier starting and quicker warm up. Mikuni main and pilot jets and adjustable needle.
Tune your stock carburetor for better power and response, easier starting and quicker warm up. Mikuni main and pilot jets.
Our own jet kit for the DR650 stock Mikuni BST40 carburetor. Includes the extended fuel mixture screw and stainless steel Allen screws for the float bowl and top cap. Also included are new Viton o-rings for the float. Comes with easy to understand detailed instructions and diagrams. Includes a template for modifying the air box.
This kit includes 2 needles that have been developed by JD Jetting and manufactured for them to their exacting specifications. These two needles allow a wide range of tuning possibilities and provide correct fuel delivery at any throttle position.
4 Allen type screws for the float bowl are also enclosed should you strip out the stock screws during your tuning process. Complete instructions with photos, jetting suggestions for different set-ups and situations, 4 Main Jets, a new Pilot Jet, and a drill bit complete the package.
Kit includes:
Not for the stock carburetor Fits FCR-MX conversions Only.
Quality rebuild kit by Moose Racing. Comes with everything you need to get your stock carburetor back in shape!
Optimate 1 Global Charger-Maintainer
This charger is perfect for 24 hour, 7 days a week, 365 days a year smart battery maintenance. It delivers precise microprocessor controlled charging and long term maintenance.
Maintain any type of 12 volt lead-acid (STD, AGM, GEL) and 12.8V/13.2V Lithium (LFP) Non-RS/Non-BMS batteries without overcharging. Ideal for vehicles that are seldom or seasonally used, or kept in storage.
Global Three-step charging program ensures effective charging of the battery and is safe for prolonged connection to the battery, without risk of overcharging. Automatic shut-down if short-circuited or if battery is disconnected.
Dust proof case with wall mounts and 6ft AC supply lead and 6 ft charge lead ending in SAE connector. Weatherproof battery lead & OptiMate battery clip set included.
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.
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 #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.
This is the brace needed to stabilize the big front fender on the XR650L. This simple bolt-on brace reduces wind buffeting at highway speeds. It also helps carry the weight of a fender mounted tool bag.
Made from laser cut 5052 aluminum, then CNC formed and beautified with a shiny black powder coat. Easily mounts in a few minutes using the included hardware.
The 790cc Big Bore Kit includes a custom made, forged 9.5:1 piston with rings, wrist pin and circlips. A custom made multi-layer steel head gasket, OEM metal base gasket, tensioner gasket, and cam bolt lock plate and a ProCycle specific big bore cylinder sleeve.
Built cylinders with 790 sleeves installed are usually in stock, but we must have your original cylinder sent to us as a 'core'. These cores allow us to keep up this program and it is nothing more than an exchange - we give you ours, you give us yours.
This Kit Includes:
These mounts provide a 1.0″ drop and 1.0″ shift to the rear which lowers your center of gravity and puts you in a better position of control especially when standing.
They are precision fabricated in Oregon. The icing on the cake, they are 0.5 pounds lighter than the factory peg mounts.
ProCycle side panel guards to keep your saddlebags from fouling the side covers. Constructed from mild steel tubing that is powder coated black for nice long lasting good looks.
Add Moose 20L Saddlebags for a very economical luggage solution.
Add Wolfman Rocky Mountain Expedition Saddlebags for a premium luggage solution.
Constructed from heavy-duty waterproof tarpaulin with durable heat welded seams. This coated material makes clean-ups a breeze. Roll-down tops create a waterproof seal and are held in place with heavy-duty ITW quick release buckles. Wide support straps are adjustable via hook and loop material to fit almost any width seat.
