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BBR Big Bore Kit

CRF230F 240cc Kit:

  • 67mm piston, pin, clips, and rings
  • New (not reground) high-performance camshaft
  • Includes heavy-duty valve springs
  • Includes head and base gaskets
  • Requires boring of your stock cylinder to fit the new piston

CRF150F 175cc Kit:

  • Available with or without a camshaft
  • Includes 67mm piston kit, high-performance camshaft, heavy-duty valve springs, and gaskets
  • Adds up to 3.5 HP
  • Requires boring of your stock cylinder to fit the new piston

Currently not available.


BBR Heavy-Duty Valve Springs

CRF150F '03-'05 / CRF230F '03-up

These valve springs are required when using the BBR High Performance camshaft for the CRF150/230F.

  • Built from the highest quality chrome-silicon wire
  • Fully shot-peened and preset for long life
Choose Plug Type:

New! 042216

Spark Plugs

Keep your motor running right with a fresh CR9EH9 standard spark plug or the Iridium CR9EHIX9.


BBR High Performance Camshaft

CRF150F '03-'05 / CRF230F all

High performance camshaft for the CRF150F 03'-05' and CRF230F. Higher lift and duration than stock.

  • Adds 1+ HP to fully modified motor
  • Makes more aggressive race-style of power
  • Bike still starts easily and idles smooth


New! 102814

ProCycle Rev Box

CRF150F '03-'05 / CRF230F up to 2014

ProCycle Rev Box increases the rev limit to 10,000 RPM. In addition, this unit offers a re-mapped timing curve which yields a noticeable increase to horsepower and torque over the stock CDI

This CDI box is a direct plug in replacement CDI. Simply locate and remove the stock CDI, and plug the unit directly into the wiring harness, no modification needed. Suitable for stock and modified machines

Select Bike

BBR Rev Box

Fits CRF150F and CRF230F. Eliminates the 9800 rpm rev limiter and provides a hotter advance curve. Direct replacement for the OEM CDI ignition box


New! 120216

Valve Adjustment Wrench Set

  • Heat treated and chrome plated for durability
  • Include 10mm wrench with 3mm square adjuster
  • Fit motorcycles and ATVs with screw-type adjusters

    Included Items:
    (1) 10mm chrome steel socket wrench
    (1) 3mm square tappet adjuster

Fuel Systems

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Small Fuel Filters - 90 Degree or straight

click to enlarge fuel filterclick
The small size and right angle hose barbs make it easier to fit into the small space between your fuel petcock and carburetor. Filter body is only 7/8" diameter. Straight filter is 2" long, 90 degree filter is only 1 5/8" long.


Moose CRF230F Jet Kit

CRF230F '06-up

Moose jet kits provide a simple and affordable solution to carburetor tuning problems. This kit will help you to increase power and smoothness throughout the RPM range while maintaining optimum fuel economy.

  • Designed for machines with stock engines using the stock airbox, stock or aftermarket air filter and stock or aftermarket exhaust
  • Fully adjustable to allow for the use of well-designed aftermarket exhausts and stock or replacement air filters
  • Improve throttle response and drivability
  • Power increases of approximately 5% throughout the entire power range
  • NOTE: For dirt use ONLY!


K&N Air filter

CRF150F/230F '03-up
  • 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


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Front Sprocket

(Made in USA) CRF150F & CRF230F '03-up

For all years. Machined from impact and wear resistant chromoly steel. Heat treated, then finished with a nickel coating for corrosion resistance.


BBR Heavy-Duty Clutch Springs

CRF150F '03-'05

Heavy-duty springs help prevent clutch slip in high-performance motors.

  • Custom wound from chrome-silicon wire
  • Preset for long life
  • Higher spring seat pressure to resist clutch slip


EBC Heavy-Duty Clutch Springs

CRF230F '03-up

Heavy-Duty springs help prevent clutch slip in high-performance motors.

  • Preset for long life
  • Higher spring seat pressure to resist clutch slip
Choose Tooth Count:


Rear Sprocket

(Made in USA) CRF150F & CRF230F '03-up

Hard anodized alloy sprocket. Machined sprockets made from 7075 T651 aluminum reduces distortion and provides optimal thickness, to extend sprocket and chain life.


Sprocket bolts

A set of six high quality grade 10 sprocket bolts with locknuts. Threadlock compound has already been applied for extra security.



360° Chain Brush

This brush has 2.25 coils of 360° chemical-resistant nylon bristles to make it the fastest, most effective, precise and systematic method for giving your chain a thorough cleaning. It will help the performance of the chain, the sprockets and the engine. This brush will fit any 400 or 500 series chains.


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BBR Shock Spring

Sized perfectly for adult back-yard racing or fast/aggressive mini riders. This is the most important upgrade you can make for an adult sized rider. The stock suspension is too soft for most adults and aggressive kids. Fits stock shock.

  • 30% stiffer than stock
  • Preset and stress relieved for long life
  • Custom wound from aircraft quality spring steel
  • Powder coated finish
Choose Bike:


BBR Fork Springs

Sized perfectly for adult back-yard racing or fast/aggressive mini riders. This is the most important upgrade you can make for an adult sized rider. The stock suspension is too soft for most adults and aggressive kids.

  • 30% stiffer than stock
  • Preset and stress relieved for long life
  • Custom wound from aircraft quality spring steel


New! 010317

Steering Head Bearing Kit

CRF150F/230F '03-'16

Tapered roller bearings provide decreased maintenance, less wear, smoother operation and longer life. This set of high quality replacement steering stem bearings include:

  • Upper and lower tapered bearings
  • Upper and lower bearing races
  • Upper and lower seals


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FMF Q4 Slip On Muffler

CRF230F 03-Current

FMF is the leader in high performance quiet technology and the Q4 is the next evolution in off road exhaust. The Q4 employs intricate chambers, baffles and proprietary multistage packing material making it the best performing quiet muffler available. With the Q4 you don't need to hear the power, just feel the power!

Max Sound output 96dB; most models below 93dB


FMF Powercore 4 Slip On Muffler

CRF230F 03-Current

When designing the PowerCore4, FMF looked at their top of the line products to deliver race-inspired performance at an economical price. The end result is a quality muffler with improved torque, increased horsepower and rugged durability all at a price that won't break the bank.

Optional 96dB quiet insert available


FMF Powerbomb Header

CRF230F 03-Current

The PowerBomb header promotes better flow by allowing a small expansion of the exhaust gasses. The 'bomb' also acts as a pre-muffler taking the edge off of overall sound levels.

!  Headpipe orders ship Parcel Post Only. within the US. Why?

The redesigned PowerBomb is a four-stroke header that incorporates FMF's patented PowerBomb module at a precise location in the initial stage of the header. By positioning this "Bomb" at a key point in the system, increased performance and flow is achieved through the expansion and contraction of exhaust sonics through the system. Result is a flow increase of nearly 10%! The outer chamber in the Powerbomb allows the air to expand, cool and ramp back up at a higher velocity. Additionally, the PowerBomb is a "pre-muffler" of sorts which helps to lower the bikes sound output by providing more sound absorbing surface area for the sound medium (exhaust gases). On some models, you can choose between a moto or supercross version. The supercross version is designed for more low to mid-range power where the moto version is focused in the mid to upper RPM range.


New! 010516

Stainless Steel Heat Shield

This universal heat shield provides great looks at a great price.

  • Fits all 1-1/2" - 2-1/8" Pipes
  • Measures 7-1/4" x 3"


New! 040115

FMF Heat Shield

Need a heat shield on your head pipe to keep from melting pants? FMF makes this nice unit that includes clamps, heat shield with the FMF logo and button head screws to hold it on. No more melted pants.

Select Model


New! 071015

DG Performance V2 Slip-on

(Made in USA)

The V2 Series Slip-On muffler features an aluminum body, TIG welded components, stainless steel inlet tube and a great new look. This Lightweight Slip-On weighs approximately 5.5 lbs.

The DG Performance systems offer increased throttle response, power and torque. Standard sound level is approximately 98 db. Equipped with a US Forestry approved spark arrestor.


Pro Circuit T-4 Complete System

CRF230F 03-Current

The T-4 System is designed to increase performance from bottom to top, making it easier to ride faster. The stainless steel and aluminum construction offer increased strength and durability; ideal for racing and off-road riding. This system is also tunable, meaning you can remove the spark arrestor screen turning it into a race tip for closed course racing; fasten the screen back on for off-road riding. The T-4 System is perfect for riders on a budget that are not willing to compromise on performance


Yoshimura Competition Series Complete System

CRF230F 03-Current

Includes the Enduro Series RS-2 muffler and stainless steel header. This potent and versatile design is engineered to provide increased power and power delivery. The RS-2 has a pyramidal shape that features increased volume, and is a quieter system with a larger core — and it offers the added bonus of outstanding performance in a value-priced package.


BBR Quiet Core

Replace your BBR standard exhaust screen with this to reduce the sound level of your bike.

  • Fits all BBR exhaust systems with removable spark arrester screen
  • Easy 2 minute installation by removing the 3 end cap bolts
  • Reduces sound output with minimal increase in back pressure
  • Makes your neighbor happy without ruining your bike's power delivery


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Lithium Featherweight Firepower Battery

Lithium Featherweight Firepower Battery

Built with the latest in Lithium Ion Polymer Technology. All components are designed, manufactured, assembled and packed in one location assuring high quality and consistency. Besides extreme lightweight (50% to 70% lighter than standard lead-acid batteries) it also features a built-in LED test gauge and the ability to mount it in any position. There is no hazardous acid or heavy metals, it is non-explosive and non-combustible.

The Firepower features Increased cranking amps over lead acid batteries and has a very fast recharge cycle and can be brought up to a 90% charge within 6 minutes and also has 6 to 12 times more cycle life when compared to lead acid batteries. A 2-year warranty insures that your investment is protected.

This is a 150 CCA (Cold Cranking Amp) battery.


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ProCycle SUPERMOTO 17" Wheel Set

Complete set of supermoto wheels. We custom build our wheels to fit your bike!

Unlike other supermoto wheels that use aftermarket hubs, our supermoto wheels are built on OEM hubs so we know they will fit perfectly.
Stock hubs allow you to use the rotors and sprockets built for your bike instead of expensive and difficult to obtain parts for aftermarket hubs.

Our Supermoto wheels are carefully laced and trued to provide you with a solid, high-quality wheel.
We use high quality Excel or Sun rims and Buchanan's heavy gauge stainless steel spokes with heavy-duty nipples. Bearings and seals come pre-installed.

  • New Honda OEM hubs
  • Excel 2.5"x17" front rim, clear-anodized aluminum (or Sun 2.75x17)
  • Excel 3.5"x17" rear rim, clear-anodized aluminum (or Sun 3.5x17)
  • Buchanan's stainless steel heavy gauge spokes
  • Buchanan's heavy-duty zinc-plated nipples
  • Bearings and seals pre-installed

Notice! All our wheels are custom built to order, please allow 2-3 weeks for delivery. Once ordered, custom wheels, rims or spokes cannot be cancelled or returned..


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EBC Supermoto 320mm Front Brake Rotor

CRF230F '04-up & CRF230L '08
  • High friction 320mm steel rotors for greater stopping power over stock rotors
  • Includes a caliper relocation bracket
  • Designed to fit standard hubs
Choose Type:

EBC Brake Pads/Shoes

CRF150F/230F '04-up
  • 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


EBC Front Brake Rotor

CRF 150/230 F/L '03-up

Made with heat-treated carbon steel for longer wear life and reduced galling. Stock sized replacement.


Warp 9 Valve Stem Puller Tool

This ultra-cool little tool is used to pull the valve stem through the hole on motorcycle rims saving your finger tips when changing tires, fixing flats or any time the tube has to come out of the rim. It threads inside the valve stem making it easier to pull through the rim hole. You can use it as a valve stem puller, valve core removal tool or a tire deflator.

Handle is CNC machined and has a threaded hole in each end, one to hold and protect the threaded end of the tool and one for a spare valve core (not included). Anodized blue for good looks and corrosion resistance.

Other Parts

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New! 030816

JIS Screwdriver Kit

The Phillips type screws used in Japanese motorcycles are actually Japanese Industrial Standard (JIS) screws are very easy to strip if you are using a regular Phillips screwdriver.

Here is a little kit that will make removing and replacing JIS screws much easier. A small portable handle with its own collection of 4 various bits, along with 2 each JIS No. 1, No. 2 and No. 3 bits. These will work in any other bit holders you may have and have a slight magnetic end to hold a screw while you start it.


Vapor Tachometer / Speedometer

  • Current Speed
  • Maximum Speed
  • Selectable MPH/KMH Display
  • Real-Time RPM Bar Graph
  • Numeric RPM Readout
  • Dual Programmable Shift Lights
  • Up to 20,000 RPM
  • Ambient Temperature
  • Engine Temperature (liquid cooled only)
    Optional air cooled sensors available directly from Trail Tech
  • Dual Programmable Temp Lights
  • Adjustable Distance
  • Permanent Odometer
  • Selectable Mile/Kilometer Display

  • Hour Meter, Stop Watch, Ride Time
  • Accumulated Ride Time
  • Permanent Hour Meter
Power Input :
  • Includes Power Connection Fits All Machines
  • Accepts Any Power Input - AC/DC
  • Auto Switch to Internal Power if External is Removed
  • Permanent Memory Guarantees Data is Never Lost
Value Added :
  • Available in Black Stealth version only
  • Custom Designed for Exact Model Fit
  • All Parts Included to Complete Installation
  • One Year Warranty
  • Unlimited Free Trail Tech Phone and Email Support
  • Waterproof Connections
  • Bright White Backlit LCD Display


BBR Shift Lever

CRF150F/230F all
BBR shift lever

Folding tip, forged aluminum shift lever from BBR Motorsports. Stronger and lighter than the stock shift lever.

  • Strong forged aluminum construction
  • Steel knurled folding tip (chrome plated)
  • Anodized titanium finish
  • 1/2" longer than stock


New! 020615

Pro Moto Billet Rack

CRF150F/CRF230F 03-14 (Made in USA)

Not only are Pro Moto Billet Cargo Racks brutishly strong and functional, but they look great too. Each cargo rack is methodically engineered, then CNC machined on-site from a 1/2 inch thick plate of USA made 6061 aluminum by master machinists.

Need to mount your turn signals to your new Pro Moto Billet Rack? Just add a set of CNC machined aluminum Turn Signal Brackets for $15.95 and that will be no problem. See bottom image.


New! 032316

Tie-Down Handlebar Clamps

These clever tie-down clamps give you an instant anchor point for tie-down straps using your hand grips.

  • Oval opening for single or double tie-down hooks
  • Clamps securely to any 7/8" handle bar grips
  • Machined from forged aluminum
  • Sold in pairs


Trail Tech Vapor Dashboard

  • Optional plastic dashboard with indicator lights protects the computer and places it in an optimum viewing position.
  • Included mounting bracket installs easily to triple clamp of most motorcycles.
  • Includes an assortment of indicator light lenses allowing customization to fit your needs.


BBR Billet Gas Cap

CRF 150F/230F '03-'12
  • Billet machined aluminum gas cap with gold anodized breather
  • Large grip area for easy spin on/off
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