High-precision machined aluminum spacer with black color alumite treatment. Larger outer diameter (8 mm) than standard aluminum spacers makes them suitable for use in locations where large forces are applied.
Replacement for #R0212
Bearing support rigidity has been greatly improved by increasing the roundness of the bearing cavity area as much as possible using a special molding process that has never been used before. This provides a higher consistency of rear traction.
The new SS version is more durable than previous gear housings due to a review of the manufacturing process, including the shape and materials used.
As the name "SS => Strong Support" suggests, the spur gear support is increased, minimizing the chance of stripping gears.
