Description
Details
Zunate Bike Bottom Bracket, 68-73mm BB Bottom Brackets Waterproof Hollow Bottom Bracket Kit for 68-73mm Threaded Bottom Bracket (Red): Effective waterproofness, the separable rubber gasket can withstand the sliding , resulting in a gapless movement, preventing dust and moisture from bearing, and has good waterproofness. Aluminum alloy shaft bushing makes the crank power transmission more direct, without plastic elasticity causing power loss and bearing damage, and has better rigidity.
Key features
- Effective waterproofness, the separable rubber gasket can withstand the sliding , resulting in a gapless movement, preventing dust and moisture from bearing, and has good waterproofness
- Aluminum alloy shaft bushing makes the crank power transmission more direct, without plastic elasticity causing power loss and bearing damage, and has better rigidity
- Aluminum alloy material has higher metal strength, while maintaining the characteristics of lightness, high strength and light weight of aluminum alloy material
- Colour: Red
Product specifics
- Brand: Zunate
- Category: Bottom Brackets
- Colour: Red
- Model: Zunateyv0azu8krq-12
- Part number: Zunateyv0azu8krq-12