Renthal Sprocket Rear Silver 48T Alloy 7075 T6 Grooved KTM S3-HeadingFull-Chain & Sprocket Kits > Recommended YAMAHA YZ 250 FX 2021

YAMAHA YZ 250 FX 2021 / 2022

miniaturised

Polisport is designed to replace your OEM plastics letting you change the color of your plastics to whatever color you are wanting

170(h) x 85(w) x 40(d) mm

Designed to help avoid the accidental engagement of the front brake lever during close wheel-to-wheel racing

Renthal Sprocket Rear Silver 48T Alloy 7075 T6 Grooved KTM S3-HeadingFull-Chain & Sprocket Kits > Recommended YAMAHA YZ 250 FX 2021Renthal sprockets feature a specially developed nickel chrome molybdenum alloy steel which is case hardened and core refined to give the ultimate combination of strength and hardness. Grooved sprockets have cut outs at the bottom of the tooth to allow the escape of mud that would otherwise be trapped between the sprocket and the chain. This prevents tension from being placed on the chain and the resulting accelerated wear Using advanced computer