Pro Taper Race Spec MX Rear Drive Sprockets 420, 520 - Fits Honda - Rear Sprocket teeth number // Number:52 // 328546 Speed when installed on:

Speed when installed on:

DEF (AdBlue)

2 HP permanent magnet

Repair needle

Pro Taper Race Spec MX Rear Drive Sprockets 420, 520 - Fits Honda - Rear Sprocket teeth number // Number:52 // 328546 Speed when installed on:The perfect balance of weight, strength and durability ProTaper Race Spec (RS) Aluminum Rear Sprockets are precision CNC machined to the strictest tolerances from the highest quality alloy that has been specially formulated for off road motorcycle sprockets. Laboratory designed by engineers, they achieve the perfect balance and optimization of key features like load distribution, reduction of un sprung rotating mass, and tooth endurance. The result is