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Lighting

Headlight, Bulb

Turn Signal

KLX250S '06 - '26

The SignalMinder unit is designed as a plug-in accessory for many Japanese bikes. SignalMinder uses a microprocessor to cancel the turn signals at one of three selectable time outs; 10, 20 or 30 seconds.

You can also make it so that all four of your signal lights also act as running lights and establish a dual-channel system on your bike. With the dual-channel system, when you activate the RIGHT turn signal three times in succession, you get 4-way hazard flash lights.

Connecting the 12 volt supply from the brakes to the SignalMinder, also allows for a brake flash option.

There are many options and configurations using this electronic tool.

No wire cutting required. The kit includes Scotchlok connectors to tap into existing wires.

Ships in 1-2 weeks
$109.95
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Tail Light

KLX250S '06 - '20

This device will pulse your brake light automatically. There are over 1000 possible pattern combinations with individually programmable Flash Speeds, Pre-Delay, and Flash Durations, as well as a disable feature to disable the unit. This device gives the end user the widest range of possibilities for customizing your tail light safety flash. With simple programming setup using only your brake lever, their is no disassembly or removing of the seat required to change the programming on the device.

Features:

  • Independently programmable flash speed, flash duration, and pre-delay
  • Works for LED or Standard Bulb Tail Lights
  • All Solid State design
  • Meets or exceeds OEM load rating specifications
  • Over 1000 possible flash pattern combinations
  • Simple programming setup with your brake lever
  • Extremely compact unit size; 20mm x 20mm x 12mm
Please contact us for availability information
$59.95
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Exhaust

Full System

The EVO R series draws on our rich heritage of making power. Offered for various off road MX and sport ATV models, the EVO R is a tried-and-true series that will save weight, add noticeable performance gains and sound tremendously better than stock.

  • Hard anodized oval shaped aluminum muffler
  • TIG welded reinforced muffler bracket(s)
  • 304 stainless steel mid pipe
  • Red powder coated stainless steel end tip
  • Lighter than stock exhaust system
  • Huge horsepower and torque gains
  • Sleek muffler design allows for maximum clearance
  • Removable screen-type spark arrestor included
  • Handmade in the USA
  • 1 Year Limited Manufacturer’s Warranty
Choose Year
Ships same business day
$626.95
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Muffler

The EVO R series draws on our rich heritage of making power. Offered for various off road MX and sport ATV models, the EVO R is a tried-and-true series that will save weight, add noticeable performance gains and sound tremendously better than stock.

  • Hard anodized oval shaped aluminum muffler
  • TIG welded reinforced muffler bracket(s)
  • 304 stainless steel mid pipe
  • Red powder coated stainless steel end tip
  • Lighter than stock exhaust system
  • Huge horsepower and torque gains
  • Sleek muffler design allows for maximum clearance
  • Removable screen-type spark arrestor included
  • Handmade in the USA
  • 1 Year Limited Manufacturer’s Warranty
Choose Year
Add Anti-Seize
Ships in 3-5 business days
$373.95
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Gasket

KLX250S '06 - '20

This gasket seals the joint between the head pipe and muffler. These gaskets are easily damaged when removing the original muffler. Get a fresh one now to ease installation of your new performance muffler.

Ships same business day
$15.95
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Headpipe

KLX250S '09 - '10 KLX250S '12 - '20
  • Select applications available in SX version that is designed for more low to mid-range power and an MX version that is focused in the mid-to-upper rpm range
  • Act as "pre-muffler" helping to lower the decibel output
  • Available in stainless steel for strength combined with light weight, or in titanium for even greater weight savings
  • Utilize FMF's patented module precisely located at the initial stage of the header for specific applications
  • Horsepower is increased as much as 10%
  • The expansion and contraction of exhaust sonics through the system causes increased flow
  • Position "Bomb" increases performance
Ships in 3-5 business days
$249.95
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Suspension

Fork Seals & Bushings

KLX250S '06 - '20
  • Seal profile is engineered to create equal pressure in each seal lip; equalized seal pressure creates less drag and longer seal life
  • Patented MAX-LIFE has a coefficient of friction up to 3 times less than the OEM seal material
  • Triple-lip seal design
  • Dyno-tested to last 3 to 4 times longer than OEM seals
  • Directional ribs allow seal to be installed easily
  • Kit includes fork seals and dust wipers
Add Oil Level Gauge
Ships in 3-5 business days
$39.95
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Lowering Link

KLX250S '94 - '26

Lowers the rear suspension. Precision machined from billet aluminum and anodized.

*Important when lowering the rear suspension you want to raise the fork tubes in the clamps an equal amount of inches that the rear is being lowered. That way your bike will sit level when done.

Disclaimer: Lowering the front and/or rear of your motorcycle will change the geometry and may affect the handling, use caution after making changes/adjustments.

1994 - Current: KLX250    1.25"
1994 - 2019: KLX3001.25"    
2020 - Current KLX300/ 300SM    1.00"
Choose Lowering Amount
Ships in 3-5 business days
$88.95
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  • Very light weight
  • Stronger than stock
  • Front end stability improved and rear end tracks straighter
  • Lowers bike 1.00" or 1.75"
  • Anodized in black
Choose Length
Ships in 3-5 business days
$109.95
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Forks

KLX250S '06 - '07

These springs are custom wound specifically for the Kawasaki KLX's. Stiffer than the stock springs, these will make your front perform significantly better.

  • 2006-2007 KLX 250s 0.44 Kg/mm for most riders 150 to 200 lbs
Choose Year / Rate
Please contact us for availability information
$149.95
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Shock

KLX250S '06 - '20

The KLX 250s comes softly sprung which can be great for lighter riders who are not using the bike for hard off-road riding. This Cogent Dynamics, custom engineered spring fits your shock like the OEM spring (without spacers or adapters) and firms up the rear suspension.

  • 2006-current KLX 250s 6.2 Kg/mm for most riders 150 to 200 lbs
  • 2006-current KLX 250s 7.0 Kg/mm for most riders over 200 lbs + or for more aggressive riding conditions.

*Spring color may vary due to specification requirement and availability. 

Choose Spring Rate
Ships same business day
$169.95
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Drivetrain, $25 and Under

Sprocket

KLX250S '94 - '26

A set of six high quality grade 10 sprocket bolts with lock nuts. Thread-lock compound has already been applied for extra security.

These bolts are flat head style, requiring a countersunk hole in the sprocket.

Ships same business day
$11.95
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Drivetrain

Sprocket

KLX250S '06 - '20
  • Computer-designed to achieve ultimate strength at minimum weight
  • JT combines leading-edge technology with top materials to produce the ultimate quality sprocket range with unbeatable value
  • Every sprocket meets or exceeds the highest possible quality standards set for the motorcycle industry
  • Sprockets are heat-treated and bead-blasted to reduce material surface tension
  • Unless noted, rear sprockets made with top-quality-grade C45 high-carbon steel
Add Anti-Seize
Add Rear Sprocket Bolts
Ships in 3-5 business days
$49.95
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These quality JT sprockets are made from the finest 545C high carbon steel and are then heat treated and hand finished to meet or exceed OEM standards. Outlasts many mild steel or surface hardened sprockets as much as two and three times over.

Ships in 3-5 business days
$36.95
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Featured Products, Armor - Bike Protection

Skid Plate

KLX250S '06 - '20
  • Made from strong and lightweight aircraft aluminum
  • Protects vital engine parts from rocks and debris
  • Custom fit to your specific bike model
  • Oil drain hole for easy access
  • All mounting hardware included
Ships same business day
$115.95
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Featured Products, Exhaust

Muffler

Since Kawasaki brought back the popular little KLX250 with updated fuel injection, Yoshimura brought back an updated RS-2 slip-on that now incorporates an o2 sensor that accommodates the new fuel injection technology on the KLX. All of that with added power, torque and that distinct Yoshimura exhaust note.

Entire unit is proudly made in the good old US of A to boot!

  • Diamond-shaped sleeve
  • Large core and increased muffler packing volume means quieter operation
  • Stainless steel cone end-cap
  • Stainless steel tail-pipe
  • 2.8 lbs. lighter over stock unit.
  • Comes with USFS Approved Spark Arrestor

The product that you are purchasing is designed and intended for closed course competition use only and is labeled as such, i.e. Yoshimura "RACE SERIES." Yoshimura RACE SERIES products are neither designed nor intended for use on PUBLIC ROADS or LAND. Such use is prohibited by Federal and State regulations.

Add Anti-Seize
Add Muffler Gasket
Ships in 3-5 business days
$588.95
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Controls

Levers

Armor - Bike Protection

Engine Guard

Safeguard your Kawasaki KLX250 or KLX300 with T-Rex Racing's premium engine guard crash cages designed for serious off-road protection. These heavy-duty steel crash bars create a protective barrier around your engine and frame, preventing costly damage from drops, crashes, and trail obstacles. 

Custom-engineered for KLX250 and KLX300 models, these bolt-on engine guards feature powder-coated finish for corrosion resistance and maintain ground clearance for optimal performance. 

Includes all mounting hardware. Essential protection for adventure riders, trail enthusiasts, and dual-sport motorcyclists who demand reliable crash protection for their Kawasaki bike.

Please contact us for availability information
$189.95
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Skid Plate

KLX250S '09 - '20

Protect your Kawasaki KLX250 or KLX300 with T-Rex Racing's heavy-duty skid plate engineered for maximum durability and performance. This premium aluminum skid plate shields your bike's engine and undercarriage from rocks, roots, and trail debris during aggressive off-road adventures. 

Precision-manufactured for perfect fitment, this bolt-on protection features reinforced mounting points and lightweight construction that won't compromise your bike's agility. 

Easy installation with included hardware makes this essential upgrade perfect for trail riders, enduro enthusiasts, and dual-sport adventurers seeking reliable undercarriage protection for their Kawasaki motorcycle.

Ships in 1-2 weeks
$199.95
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Luggage

Luggage Racks

KLX250S '18 - '20

Maximize your Kawasaki KLX250 or KLX300's cargo capacity with T-Rex Racing's heavy-duty luggage rack grab bar system. This robust steel rack provides secure mounting points for tail bags, cargo boxes, and camping gear while doubling as passenger grab bars for two-up riding. 

Precision-engineered for KLX250 and KLX300 models, this bolt-on accessory features powder-coated finish for corrosion resistance and maintains the bike's adventure-ready aesthetic. 

Easy installation with included hardware makes this essential upgrade perfect for adventure touring, dual-sport camping, and long-distance riders who need reliable cargo solutions for their Kawasaki motorcycle adventures.

Please contact us for availability information
$129.95
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This kit fits all Nomadic tubular type racks. (All flat stock racks are already RotoPax compatible)

The second image shows the kit, which includes all the hardware and instructions required. The lower image is just an example of what the eXpander looks like mounted to one of their racks.

Ships same business day
$19.95
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CNC machined from 5mm aluminum 5083 plate with lots of slots to attach your Rok Straps (or other straps). This gives a considerably wider deck than the standard B&B Rack. Attaches directly to the B&B rack with four screws that are included. Available in either polished aluminum or a black polymer coating.

These plates are pre-drilled and countersunk from the bottom making installation of a RotoPax mount quick and easy.

Some older carry racks will not have predrilled holes in them to mount luggage plate in which it will require you to drill yourself (select pre2018 version)

  This is for the add -on Top Plate only.

Fits B&B Luggage Rack purchased AFTER 2018

Ships same business day
$124.95
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Their rear racks are great for adding the extra storage needed for your next adventure. They are the perfect size for a backpack or small duffel bag. Their steel racks are built to handle any riding style you throw at them, now Rotopax ready! This is the ENDURO Series KLX250S/SF rear rack which measures 10 inches wide and 12 inches long.

Easy to Install

  • Works great for mounting Pelican and Seahorse cases, or any other hard case. Givi compatible.
  • Holes are in place to accept Rotopax mount with no drilling required.
  • Stainless steel mounting hardware and instructions included.
  • Fabricated with mild steel, MIG welded, and finished with a semi gloss black industrial grade powder coat.
  • Weighs 3 lbs, 10 inches wide, 12 inches long.
  • Works with stock tool bag. This requires an extra hardware kit available for free by request only.
  • Rear rack only, no Rotopax mount or side racks included.
Choose Year
Add Rotopax Containers
Add Container Mount
Ships in 3-5 business days
$109.95
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KLX250S '06 - '07

CycleRacks are made out of steel tubing, bent in a press, and welded together in a jig. All of their racks have the same platform, 18" wide by 12" deep. Includes lower mount hardware.

All of their products are 100% made in the USA. If the rack is ever broken for any reason, CycleRacks will replace it for free, you just pay the shipping.

Please contact us for availability information
$224.95
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Brakes

Pads

KLX250S '09 - '14
  • Sintered Pads are best for regular riding. Long life, and good performance in all conditions
  • Sport Carbon pads are made for fast riding in dry conditions. Not recommended for mud, water, or sand

Kit includes front and rear brake pads.

Choose Type
Ships in 3-5 business days
$55.95
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Engine

Valves

KLX250S '06 - '26

7.48mm diameter - Includes three valve shims of each size from 1.20 to 3.50mm in .05mm increments.

141 shims in total. 0.57 cents per shim! Does your local dealer have the shims you need?

Ships same business day
$114.95
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Seats

Complete Seat

Seat Concepts seats are constructed using a foam material that is a much higher quality than OEM seat foam. Their proprietary formula provides a more plush and active ride, while still offering the necessary amount of support. Their unique comfort shape maintains a similar contour to stock at the front of the seat so the rider’s legs are not spread farther apart, but tapers out towards the mid-point to distribute rider weight over a greater area.

These features combine to offer a custom seat feel, and provide greater enjoyment and increased range on a long commute, or Dual-Sport ride!

Width:9" (229mm)
Height:Same as OEM
Custom-made to Order: Please allow 3-4 weeks for delivery.
$329.95
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Frame

Footpegs

KLX250S '06 - '20

The IMS Super Stock pegs are the perfect choice for both the daily commuter and the rider-in-training. Their mellow tooth design keeps you planted while preventing wear on your soles. They are also perfect for young riders who don't need or want a more aggressive option. 

Wider foot pegs for sure-footed comfort. 

17-4 cast stainless steel.

Width1.97"
Length3.18"
Ships in 3-5 business days
$111.95
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Center Stand

Here is an adjustable height centerstand from T-Rex Racing. If you are running supermoto wheels or lowering links, this centerstand will be much easier to use.

T-Rex stands are made from steel tubing finished in black powder coating for durability. Back by a 3-Year limited warranty for any material or manufacturing defects. Rest assured that you are getting best material commercially available.

Greatly eases basic chain maintenance, tire changes, parking, cleaning, etc. All necessary hardware is included. Installs using basic hand tools.

Please contact us for availability information
$219.95
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