Renthal Sprocket Rear Silver 45T Alloy 7075 T6 Grooved kids training bike This K&N racing air filter

This K&N racing air filter has just two layers of cotton to provide even lower air restriction than our replacement air filter for street vehicles

Flange Outside Diameter: 73mm

CCA (Cold Cranking Amps): 40A

Pattern noise is reduced by the exclusive tread pattern

It is suitable for use after the foam air-filter has been cleaned with Action Cleaner

Renthal Sprocket Rear Silver 45T Alloy 7075 T6 Grooved kids training bike This K&N racing air filterRenthal 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