Supersprox - Stealth Rear Sprockets (Yamaha) Size:49T - WR/YZ/F 125/250/450 (1997-) water-repelling and prevents oxidation

water-repelling and prevents oxidation

Brake Fluid Dot 5

• New Aerodynamic peak

25″ X 12″

The X-Pro version with an extra soft compound is suitable for professional trial competitions

Supersprox - Stealth Rear Sprockets (Yamaha) Size:49T - WR/YZ/F 125/250/450 (1997-) water-repelling and prevents oxidationTeeth made of high strength steel, for an extra long service life Aluminum center section, reduces unsprung masses Permanently joined together with high strength rivets At least three times longer service life than other aluminum rear sprockets 50 % lighter than steel rear sprockets Longer service life of the entire drivetrain kit