6900RS DRIVE GEAR BEARING
22 x 10 x 6 mm bearing for Evolve drive gears, sold individually.
This generic 6900RS bearing fits in place of the original bearing on Evolve drive gears. Same size, 22 x 10 x 6 mm, with a rubber seal (RS) to keep dust out. It costs less than the Stainless Speedball Drive Gear Bearing and does the job for a routine wear replacement.
- Reference: 6900RS
- Dimensions: 22 mm outer, 10 mm inner, 6 mm wide
- Sold: individually
- Compatible: Evolve drive gears
Specifications
Frequently asked questions
How does it differ from the stainless Speedball?
Same position, same job. The Speedball is stainless steel, the 6900RS is a standard bearing and cheaper.
How do I know it needs replacing?
Grinding around the drive gear, a rough spot when you spin the wheel by hand, or side play: the bearing is worn.
Customer reviews
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