ONLY FOR USE WITH BGM PRO PRIMARY WHEELS WITH 62 OR 63 TEETH
 
This cush drive or primary repair kit contains all parts required for assembly.
The kit has reinforced, double BGM Pro primary springs. This protects the entire drive train as the springs do not go on block even at high torque and no load peaks are transmitted.
The cover plates of the set have a smaller diameter and only fit the BGM Pro primary wheels with 62/63 teeth.

Parts included in the package:
6x rivets
sheet metal cover disc set (diameter only suitable for BGM Pro primary wheels with 62/63 teeth)
12x primary springs, reinforced
 
PLEASE NOTE: The BGM straight-toothed primary pinions and primary gears cannot be combined with Polini or Malossi parts. The teeth angle is different to the BGM parts for maximum stability.