The Yokomo B10-630OA aluminium outer drive pulley is a precision component tailored to BD10 platforms. Its 20-tooth design reduces concentrated belt load while a durable coating helps minimise friction for smoother drivetrain operation.
Engineered to be light but strong, this pulley is suitable for Yokomo models including MRTC-BD10FF, MSR-BDFWD and MSR-010 series. It is ideal for hobbyists refining gear ratios and looking for dependable on-track behaviour.
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