JT SPROCKETS Staal standaard achtertandwiel 822 - 520 Amount of teeth:41 teeth This set was developed for

This set was developed for riders who accept no compromise: robust

giving them a hardness and resistance that is better suited to the extreme conditions of MX and SX

Attention : Piston designed for tuned cylinder heads

Without the need to pull the clutch lever

Engineering and production 100% made in Barcelona

JT SPROCKETS Staal standaard achtertandwiel 822 - 520 Amount of teeth:41 teeth This set was developed forJT Sprockets' engine gear and ring gear factory is one of the largest and most modern in the world. JT Sprockets produces 12 million ring gears per year for all types of engines. Crown wheels in superior quality steel with carbon fiber C49