PROX Clutch Springs KitProX Heavy Duty Clutch Spring Kits are approx. 10% stiffer than the OEM spring and will reduce clutch slippage under extreme conditions for maximum control and instant drive. They ensure a positive clutch lockup without slippage. The premium clutch springs give you a high performance feel and durability. Made from the toughest materials available Pre set, shotpeened, heat treated and designed to exceed OEM performance and durability Sold in complete

Lightweight stainless steel D-rings and alloy hardware

PISTON FOR YZ250 1999-05 AND WR250 2000-03 66

Clutch plate set

Recommended for all cooling systems: passenger cars

1 x Waterdichte opbergtas

zeer sterk en makkelijk aan te brengen

straight and angled

Piston Diameter               53

60 % Coton

The opening of the visual field offers total compatibility with the most famous brands of off-road goggles on the market

Replicated and fitted to Austrian made 85cc machines since 2013

Ergonomic design for perfect feeling