BLACK BEARING
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Stock Code:BBBG-HB-B8$21.97 (RRP)
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Stock Code:BBTL-TO-BOTTOMBRACKET1$51.57 (RRP)
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Stock Code:BBTL-TO-BOTTOMBRACKET5$51.57 (RRP)
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Stock Code:BBBB-EM-045-BOSH
This bushing is designed to be installed on the crankset axle of the Gen 4 Bosch motor.
It is strongly recommended replacing both bushings per motor for optimal performance.
When the friction bushings wear out, play may develop in the crankset axle, even after replacing the bearings included in the EM-026-BOSCH service kit (or with individual bearing replacements). As this part is not sold separately by Bosch, their official recommendation is to replace the entire motor unit when axle play occurs.
BlackBearing offer an alternative!$32.50 (RRP)Add To Cart
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Stock Code:BBBG-UB-15267-C
The BlackBearing Ceramic Hydrid bearing is perfect to optimize performace with its low friction.
- Silicon nitride balls SI3N4
- Steel rings SAE52100 / stainless steel KS440 with optmized internal design
- Polyamide cage with low friction
- High quality ceramic grease$43.16 (RRP)Add To Cart