Description
Shimano BB-RS500-PB
The Shimano BB-RS500-PB is a press-fit bottom bracket designed for road, gravel, and city bikes. It allows the installation of Shimano Hollowtech II cranksets with a 24mm axle in frames featuring a bottom bracket shell width of 86.5mm and an internal diameter of 41mm.
- Type: Press Fit BB86
- Shell Diameter: 41mm
- Shell Width: 86.5mm
- Axle Compatibility: 24 mm (Hollowtech II)
- Bearings: Sealed steel bearings for durability.
- Material: Cups made from fibre-reinforced polymer to reduce the risk of frame noise and damage.
- The fibre-reinforced polymer cups help minimise frame noise and potential damage.
- Weight: Approximately 70.4 grams
Compatibility
The BB-RS500-PB is recommended for use with Shimano’s GRX, Tiagra, Sora, and Claris series crank sets, including models such as:
- GRX FC-RX610, FC-RX600
- Tiagra FC-4700, FC-4703
- Sora FC-R3030, FC-R3000
- Claris FC-R2030, FC-R2000
- FC-RS520, FC-RS510, FC-RS400
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