Engine

A must have for any new counter balancer or engine case installation or repairIncludes trusted Hot Rods’ bearings for the counter balancer shaft of most modern 4-stroke enginesNote: Does not include water pump bearing or transmission bearings

WE RACE ON THE TRACK, NOT THE DYNO! Most camshaft designs are developed only on a dyno. Good camshaft designs not only increase power, they also improve throttle response. However, more power and better throttle response is a difficult design problem...

Silent chainExclusive heat-treatment of link creates excellent friction and impact resistanceEngineered to exceed OEM specifications and tolerances

Race proven worldwideImproves heat dissipationStronger than stockPrecision machined from billet T-6 aircraft quality aluminum to aerospace tolerances

Race proven worldwideImproves heat dissipationStronger than stockPrecision machined from billet T-6 aircraft quality aluminum to aerospace tolerances

Includes cylinder, piston kit and gasketsMatched with vertex pistons to ensure longevity, performance and reduce engine noiseReplacement piston, gaskets, and ring sets availableCylinder looks just like stockNickel silicon carbide plated for longer...

Includes cylinder, piston kit and gasketsMatched with vertex pistons to ensure longevity, performance and reduce engine noiseReplacement piston, gaskets, and ring sets availableCylinder looks just like stockNickel silicon carbide plated for longer...

RAISES COMPRESSION FOR BETTER LOW END POWERGRAPHITE GASKETS FEATURE A STEEL CORE, LAMINATED ON BOTH SIDES WITH FLEXIBLE GRAPHITEFIBER GASKETS DESIGNED FOR MAXIMUM SEAL, FLEXIBILITY AND TORQUE RETENTIONO-RING GASKETS MEET OR EXCEED OEM SPECIFICATIONS

2-Piece Cast Aluminum ConstructionOil Filter Access for Hassle Free Filter ChangesIncreased Coolant Flow at all RPM RangesPatented Nautilus Style Impeller for Hydrodynamic Efficiency

2-Piece Cast Aluminum ConstructionOil Filter Access for Hassle Free Filter ChangesIncreased Coolant Flow at all RPM RangesPatented Nautilus Style Impeller for Hydrodynamic Efficiency

Cast from the highest quality aluminumSeals perfectly to keep out dirt and moistureCovers come with gasketsHolds clutch cable more securely (Yamaha YZ models)Give your bike the factory "WORKS" lookCover gaskets may be used with stock or factory covers

Cast from the highest quality aluminumCovers come with the gasketsSeals perfectly to keep out dirt and moistureGives your bike the factory “WORKS” look