CYLINDER WORKS Power Valve Kit - Yamaha YZ 250Cylinder Diameter72 mm Cylinder Kit TypeBig Bore IncludesPower Valve Assembly and Side Boost Valves

CAD designed profile for lightness

Take the new RFX Axle Blocks and place on swing arm ensuring alignment and bolts are in position

Solid construction offerinf maximum stability with a non-slip rubber support surface

in terms of materials

Designed with the racer in mind and with the podium in sight

Protects from knee brace irritation

Made by 6mm best quality DTC

Hook-and-loop fasteners at the bottom of the leg for adjustment

RFX Race Clutch Lever Assembly Honda CRFX250/450 04-14

} 150G - CHEST LOGO

developed and made in the USA

Optimized development to reduce bulk and keep the expansion pipe very close around the engine