BWS/ZUMA YW50 (2002-2011) (139)

Excellent quality full-bore crankshaft designed for use with the Athena Evo (Stage6 Racing MKI). It revs well (up to 16,000 RPM) and handles powerful engines. Connecting rod: 80mm Stroke: 39.2mm...

Polini carburetors are made of lightweight aluminum alloy and are machined on CNC machines. They feature a manual choke, vacuum, and aluminum bowl. This carburetor is not equipped with a...

Polini Big Evolution air filter of very high quality and durable. It is equipped of different layers of filter foams superimposed, for optimal filtration. The space to install an air filter is...

Plastic carburetor bowl for Dell'Orto PHBG. Plastic carburetor bowl for Dell'Orto PHBG.

Repair kit for PWK carburetor. Repair kit for PWK carburetor.

Powerjet adjustment nozzle for PWK type carburetor. Powerjet adjustment nozzle for PWK type carburetor.

Air filters Stage6 Drag are ideal for achieving optimal filtration with little or no resistance thanks to the mesh filter. With a filter too small, the air resistance greatly limits engine power, proof to support !...

This together Polini of oil seals Viton with polymer sealing lips is of high quality and durable. This kit is designed for crankcases Minarelli . This Polini set of Viton spinnaker seals with polymer sealing lips is...

Stage6 Sport Pro clutch spring set. The kit contains three sets of springs of varying strengths. Stage6 Sport Pro clutch spring set. The kit contains three sets of springs of...