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The Pro-Series is an excellent replacement for the stock shock. With both compression and rebound adjustable as well as preload adjustable, you can tailor the performance to match your riding style. Compact and rigid design with piggyback type reservoir specifically engineered for your WR250R. Fully serviceable shock is designed for the long haul.

Select the spring you want installed based on the load you plan to carry. Choose the 'standard' 8.15kg/mm spring for rider/ luggage up to 220lbs. Weigh more than 220 lbs, or are loaded to the max, think about the 10.19kg/mm 'heavy' spring.

These are the first batteries with built-in jump starting. They intelligently monitor their status, and just before going completely dead, puts itself to sleep with just enough energy to get your vehicle started again. Simply press the RE-START button located on the battery, start your bike and ride away.

These are an extremely lightweight (2.5 lbs.) high-powered Lithium-Ion replacement battery for motorcycles. These batteries offer the first Battery Management System (BMS) found on a powersport battery and includes low-voltage cut-off, over discharge, over-charge, and thermal protections with real time lithium-ion cell balancing. Use of a lithium specific charger to maintain the life of the battery is highly recommended.

Product Size is 8.4"L x 5"W x 2.2"H. If you need spacers, select the optional Foam Kit to pad the battery in the battery box.

The WR Speedo is driven by the motor and is inaccurate up to 10% in the stock configuration. Change your gearing and it gets worse. This speedo calibration device is the smallest in the world and has the widest calibration range available. It has a simple plug and play installation that you do have to program, but easily done just using your current gearing. Change your gearing, easy to change your speedometer.

Other beneficial features include:

• Saves max speed, which can be recalled to your stock speedometer gauge
• Built in testing mode to ensure proper installation
• Works for vehicles which display MPH or KPH
• Ability to convert MPH to KPH, or KPH to MPH
• Ratio based correction in 0.1% steps, up to 99.9% + or -
• Weather proof design to protect against the elements
• 18" wiring harness (1.5 ft.)
• 3 year product replacement warranty
• Made in the USA!

The Trail Tech Vapor Speedometer/Tachometer units are custom designed for an exact fit. They feature a bright white backlit LCD display, waterproof connections, and all parts needed for a complete installation. These units accept AC and DC power input, and automatically switch to internal power if external power is removed. Power connectors are included. Permanent solid-state memory guarantees that data is never lost, even without power. Units are available in black.

Trail Tech provides a one year warranty and unlimited free phone and email support.

Unit functions:

• Speedometer
  • Current Speed
  • Maximum Speed
  • Selectable MPH/KMH Display
• Tachometer
  • Real-Time RPM Bar Graph
  • Numeric RPM Readout
  • Dual Programmable Shift Lights
  • Up to 20,000 RPM
• Temperature
  • Ambient Temperature
  • Engine Temperature (liquid cooled only, optional air cooled sensors available)
  • Dual Programmable Temp Lights 
• Distance
  • Adjustable Distance
  • Permanent Odometer
  • Selectable Mile/Kilometer Display
• Clock
  • Hour Meter, Stop Watch, Ride Time
  • Accumulated Ride Time
  • Permanent Hour Meter

The 12oclock Labs EXUP Emulator is used in place of the stock exhaust servo motor when you replace the stock exhaust with an aftermarket exhaust system. The microprocessor controlled EXUP, emulates the exact characteristics of the stock exhaust servo motor and its motor delay sweeps, keeping the ECU from displaying the dreaded check engine light. Weight is less than 1/2 an ounce and it is a direct plug and play replacement.

Opens your throttle 15% faster. No more 'double handfuls' to get it wide open. Removable end cap for bikes with hand guards.

A high quality replacement clutch cable.

A quality set of replacement throttle cables from Motion Pro

Transform your ride. MadStad's patented mounting system allows riders to adjust the height and angle of their motorcycle windshield resulting in much smoother airflow, better wind protection and a more comfortable ride than any fixed windshield can provide.

What's included and what's not included in the kit:
Their complete drop-in system is custom-made for your bike and includes everything needed to mount and position the shield.
Your bike will not require any modification.

• Black hardened acrylic base plate and mounting hardware
• A set of MadStad adjustable brackets
• Rear support brackets
• 3/16" (4.5 mm) thick cast acrylic windshield. 

The MadStad adjustable brackets sit out in front of your fairing on black fly screen which attaches in place of the factory shield. With the windshield now separated from the front of the bike and the fly screen helping to deflect wind up from underneath, you have total control over the shield height, angle and airflow. This lets you dial in a smooth ride and quieter cockpit far better than any fixed windshield can provide.

The Rally windscreen from Parabellum is the perfect protection from wind and debris without sacrificing technical off-road capabilities. This is an upright rally type windscreen that looks aggressive and performs well under all types of riding. Designed primarily for the off-road / dualsport enthusiast, this shield keeps pressure off the rider's chest while commuting from home to adventure and back.

Mounting is accomplished by drilling two holes on each side of your headlight cowl using the provided template. 13.5 inches tall, 11.5 inches wide at the bottom, and 8.5 inches wide at the top. Made from military aircraft grade cast acrylic.

CNC machined oil filler cap with locking clip to keep it in place in the roughest conditions. The cap is pre-drilled and the locking clip is safety wired to the mounting tap with a section of silicon tubing, that will not melt or discolor, over the wire. First class all the way. Available in Silver, Black, Blue or Red.

DRC is one of the leading manufacturers of silicone hose kits for motorcycles.

• Durable silicone radiator hose for dirt bikes
• Available for MX, ED racers and street dirt bikes
• Smooth inner diameter allows for increased coolant flow
• Printed white DRC logo. Available in red or blue colors

Iridium spark plugs are made with premium quality materials.

Iridium plugs last longer than standard ones, meaning you won't have to replace them as often.

• The ultimate in the evolution of spark plug technology and performance from an industry leader
• The iridium electrode is 25% smaller than a platinum electrode, and it's just 1/4 the size of a conventional nickel electrode
• Ultra-small diameter center electrode reduces voltage requirement and extends ignition system life
• Metal shell plating has enhanced anti corrosion qualities

Sold individually, unless otherwise stated.

E3 Resistor Spark Plugs

The unique design of the electrode maximizes the power generated by the spark plug through Diamond Fire technology. This electrode combines advanced performance capabilities and innovative technology to enhance the shape of the flame kernel. Consequently, the flame front ignites the air/fuel mixture more rapidly, accelerates heat transfer into the combustion chamber, and creates a more concentrated pressure front, facilitating a quicker pressure rise during the cylinder power stroke. The outcome is a more efficient combustion process and improved engine performance, making this a truly premium spark plug.

Keep your motor running right with a fresh plug.

A Dual Electrode spark plug will last longer than a single electrode plug because the wear is shared between the electrodes.

High Quality chain. Will need to be cut to fit your sprocket combination.

This an OEM replacement nut for your front sprocket.

For reference, the stock gearing for the WR250R is 13/43 while the X model runs with a 13/42 stock configuration because of the SM wheels/tires. Both use a 108 link chain with the stock gearing.

The JT rear sprockets listed 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.

Limited availability on Aluminum from PBI. Manufactured from aircraft 7075 T651 Plate Aluminum.

If you want the additional low-end grunt that the 46, 48 or 50 tooth rear sprocket will give you, you will need longer chain as well.

New Rear Sprockets require new Sprocket Bolts because of a difference in the holes vs. the stock bolts.

Good News: There’s finally a plug & play LED headlight conversion kit for your 2008-2020 WR250R and WR250X!

This kit includes a sealed LED headlight assembly with plug & play electrical connection, adjustable powder coated steel mounting bracket set, and mounting hardware. 

Installation is a five minute, one beer exercise. If you can change a residential light bulb you will have no problem installing this conversion kit. We promise.

Please note that you will need to reuse your OEM upper headlight mounting grommet and two aim adjustment springs.  Or add new ones to freshen up your whole headlight unit.

Low Beam: 2,100 Lumens, 20 Watts
High Beam: 2,800 Lumens, 30 Watts
Operating Voltage: 10V-30V DC
Color Temp: 6,000K
Lifespan: >50,000 hours

• Durable steel wide foot pegs.
• Made of chromium molybdenum steel for extreme durability.
• Black powder coating finish

Finally, the ultimate Adventure peg, from the folks at Fastway - Pro Moto Billet. This peg is big enough to stand on all day with no fatigue, it measures 2.25" front to back and is 4.75" wide.

In addition to the big size, you can also adjust the camber with their patented FKMS Kamber bolt. ´Tilt´ your pegs to increase comfort, or to give better squeeze on your bike. You can further customize them with 3 styles of patented adjustable threaded cleats. Take your traction from comfortable to gnarly. Fastway Adventure pegs come with two sets of F3 cleats, one standard, one long. You can also order serrated (F5 - bottom left image) or spiked (F6 - bottom right image) cleats separately.

These Adventure pegs are offered in several colors, but some colors may require extra time, call for availability.

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

There is a lot of technology packed into this tail light/fender eliminator kit. You have programmable turn signals and Safety Brake Pulsing both built into this product.

You can enable or disable the safety brake pulsing feature.
This kit includes only the highest quality components, including the pre-installed 12oClockLabs processor board, which is made in the USA.

• Plug and Play
• 7 Different Programmable Turn Signal Patterns (for demo video click here)
• Safety Brake pulsing built in (Can Enable or Disable)
• Superbright LED's; For excellent brightness, even in direct sunlight
• License Plate Light built in
• License Plate Bracket fits the common USA license plates, sloted for maximum plate compatibility.
• Includes Mounting Hardware
• Saves about 2 lbs over the factory tail light setup
• Made In the USA

We recommend a "Fixed Rate Flasher" unit for use with this kit. When you install aftermarket signals it changes the load on a factory signal system.

This kit does not include parts to mount aftermarket turn signals. The pre-installed processor board allows the turn signals to be integrated in to the tail light.

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

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.

This is a standard H4 bulb that has a 80 watt low beam and a 100 watt high beam. This is an easy lighting upgrade that should not over tax a stock charging system.

Our Tool Tube mounts in place of the little stock tool carrier. The tube is made from 3 1/2" O.D. ABS pipe. It's held by 3 strong powder coated steel straps. Both ends are sealed with waterproof expanding plugs. This is the ideal way to carry those items you always want to have with you on every ride. Tube is approximately 13" long.

You can now order your Tool Tube with a Locking End cap, mini padlock and keys included, on the exposed end.

If you already have a Tool Tube you can order just the Locking End Cap and lock.

CycleRacks are made out of Schedule 40 11/16 black steel pipe, 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.

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.

The EJK evolved out of the need to address the ever-increasing complexity of factory fuel injection. For the newcomer to the market or professionals wanting an easier method for tuning fuel injection, the EJK is a customizable solution for the rider that wants to take control of their tuning needs.

This unit is a piggy-back EFI controller because it does not replace the stock ECU, but rather monitors the signals to the injectors and makes fuel adjustments based on the mode settings. The GEN 3 has a push button interface allowing access up to 6 different modes to allow for quick fine tuning by the end user without needing a computer.

Key Features:

• No computer or dyno needed!
• Plug and play, simple to install, base settings preset
• Unique load based technology
• Full range tunability available
• Does NOT interfere with stock ECU operation
• Simple push button adjustment interface
• Water-resistant 
• 2-Year warranty
• Compact size - 2.2" H x 3.4" W x 0.5" D

DG Performance exhausts help your engine breathe better, resulting in increased throttle response, power and torque.

The V2 Series Slip-On muffler features:

• Lightweight aluminum body
• Stainless steel inlet tube
• TIG welded components
• Great new look

Standard sound level is approximately 98 db and quiet core inserts are available separately.

This Lightweight Slip-On weighs approximately 5.5 lbs and bolts directly to the stock headpipe.

It is equipped with a US Forest Service-approved spark arrestor.