Products being added daily

£252.21

Used by the Monster Energy/Pro Circuit/Kawasaki Race Team, the Pro Circuit Carbon Fiber Chain Guide combines precision, performance, and style-The Pro Circuit Carbon Fiber Chain Guide includes a Carbon Fiber Chain Guide Bracket, as well as a Chain Guide Block Insert. The Bracket extends farther towards the rear wheel than an OEM bracket, allowing the drive chain to feed directly from the chain guide to the sprocket, providing a precise feed of the drive chain to the rear sprocket. The high-quality carbon fiber materials and machine-finished profile earn the Bracket a few more style points than what is available out of the crate.

The Pro Circuit Carbon Fiber Chain Guide also comes with a Chain Guide Block Insert. The Insert is CNC machined from high-density polyethylene, providing a durable, long wearing, and low friction surface for the chain to ride. The Insert fits tightly within the Bracket, reducing the clearance between the chain, guide block, and sprocket. This also contributes to a more direct and precise feed of the drive chain to the rear sprocket, reducing the likelihood of chain derailment. The Insert also wraps around the front face of the Bracket to provide wear protection to the Bracket. The Insert can also be purchased on its own as a replacement part, if needed, giving you more for your money.

Pro Circuit Carbon Fiber Chain Guide:
· Made in the U.S.A.
· Currently available for KX 250F/450F 2009-12 models
· Kit comes with Carbon Fiber Chain Guide Bracket and Block Insert
· Provides a precise feed of the drive chain to the rear sprocket
· Chain Guide Bracket extends farther towards rear wheel than OEM bracket
· Chain Guide Block Insert is CNC machined from high-density polyethylene plastic
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£277.26

By using a Pro Circuit high-compression piston you will gain both low-end torque and top-end power. Pro Circuit High-compression pistons work equally well on stock or modified motors giving you more power at every rpm. Each kit contains piston, rings, wrist pin and clips.
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£85.00

The new Pro Circuit Launch Control device has been revamped with rider experience in mind. When engaged, the Pro Circuit Launch Control device will help compress the forks on a consumer’s bike down from the normal position. Utilizing the Pro Circuit Launch Control, more load is being placed on the front end instead of the rear, lessening the chance of a wheelie out of the gate.

The next generation in start devices, the Pro Circuit Launch Control features a springless design that delivers positive engagement and consistent release. The newly designed start trigger eases the setting and disengaging process, and helps to simplify installation of the entire kit. Every Pro Circuit Launch Control device is CNC machined exclusively from aircraft-grade aluminum for a lightweight improvement to every racer’s bike.

CNC machined exclusively from aircraft grade aluminum
Lightweight, complete assembly only 50 grams
Custom drill guide template and countersinking tool included
Detailed installation instructions include large step-by-step photos
Laser etched logo
Engineered, manufactured and assembled in the USA

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£85.00

The new Pro Circuit Launch Control device has been revamped with rider experience in mind. When engaged, the Pro Circuit Launch Control device will help compress the forks on a consumer’s bike down from the normal position. Utilizing the Pro Circuit Launch Control, more load is being placed on the front end instead of the rear, lessening the chance of a wheelie out of the gate.

The next generation in start devices, the Pro Circuit Launch Control features a springless design that delivers positive engagement and consistent release. The newly designed start trigger eases the setting and disengaging process, and helps to simplify installation of the entire kit. Every Pro Circuit Launch Control device is CNC machined exclusively from aircraft-grade aluminum for a lightweight improvement to every racer’s bike.

CNC machined exclusively from aircraft grade aluminum
Lightweight, complete assembly only 50 grams
Custom drill guide template and countersinking tool included
Detailed installation instructions include large step-by-step photos
Laser etched logo
Engineered, manufactured and assembled in the USA

find out more

£85.00

The new Pro Circuit Launch Control device has been revamped with rider experience in mind. When engaged, the Pro Circuit Launch Control device will help compress the forks on a consumer’s bike down from the normal position. Utilizing the Pro Circuit Launch Control, more load is being placed on the front end instead of the rear, lessening the chance of a wheelie out of the gate.

The next generation in start devices, the Pro Circuit Launch Control features a springless design that delivers positive engagement and consistent release. The newly designed start trigger eases the setting and disengaging process, and helps to simplify installation of the entire kit. Every Pro Circuit Launch Control device is CNC machined exclusively from aircraft-grade aluminum for a lightweight improvement to every racer’s bike.

CNC machined exclusively from aircraft grade aluminum
Lightweight, complete assembly only 50 grams
Custom drill guide template and countersinking tool included
Detailed installation instructions include large step-by-step photos
Laser etched logo
Engineered, manufactured and assembled in the USA

find out more

£85.00

The new Pro Circuit Launch Control device has been revamped with rider experience in mind. When engaged, the Pro Circuit Launch Control device will help compress the forks on a consumer’s bike down from the normal position. Utilizing the Pro Circuit Launch Control, more load is being placed on the front end instead of the rear, lessening the chance of a wheelie out of the gate.

The next generation in start devices, the Pro Circuit Launch Control features a springless design that delivers positive engagement and consistent release. The newly designed start trigger eases the setting and disengaging process, and helps to simplify installation of the entire kit. Every Pro Circuit Launch Control device is CNC machined exclusively from aircraft-grade aluminum for a lightweight improvement to every racer’s bike.

CNC machined exclusively from aircraft grade aluminum
Lightweight, complete assembly only 50 grams
Custom drill guide template and countersinking tool included
Detailed installation instructions include large step-by-step photos
Laser etched logo
Engineered, manufactured and assembled in the USA

find out more