The Shimano Ultegra SM-BB71-41B Press-Fit Bottom Bracket is the perfect choice for road cyclists who value reliability and performance. Specifically designed for frames with a bottom bracket shell width of 86.5 mm, its durable, sealed deep groove ball bearings ensure smooth running and high durability. Compatible with Shimano Hollowtech II cranksets such as Shimano 105, Ultegra, and Tiagra.
Functional Advantages:
- Durable Bearings: Sealed deep groove ball bearings for minimal maintenance and long service life.
- Press-Fit Design: Easy installation for BB86 bottom bracket shells.
- Compatibility: Supports Shimano Hollowtech II cranksets for optimal power transfer.
Compatibility:
Recommended for the following groupsets:
- Ultegra: FC-6700, FC-6700 G, FC-6750, FC-6750 G, FC-6703, FC-6703 G
- 105: FC-5700, FC-5750, FC-5703
- Tiagra: FC-4600, FC-4650, FC-4603
- Sora: FC-3550, FC-3503
- Other Models: FC-CX50, FC-R603, FC-R563, FC-R460, FC-R350
Technical Details:
- Intended Use: Road bike
- Installation Type: Press Fit BB86
- Shell Diameter: 41 mm
- Shell Width: 86.5 mm
- Axle Diameter: 24 mm (Hollowtech II)
- Weight: 65 g
Scope of delivery:
- 1x Shimano Ultegra SM-BB71-41B Press-Fit Bottom Bracket Road
EAN: 4524667434238 | Manufacturer No.: ISMBB7141B
"The ideal choice for road cyclists seeking durability and minimal friction."
SKU: B5C1
Shimano Ultegra SM-BB71-41B Press-Fit Bottom Bracket Road
The Shimano Ultegra SM-BB71-41B Press-Fit Bottom Bracket is the perfect choice for road cyclists who value reliability and performance. Specifically designed for frames with a bottom bracket shell width of 86.5 mm, its durable, sealed deep groove ball bearings ensure smooth running and high durability. Compatible with Shimano Hollowtech II cranksets such as Shimano 105, Ultegra, and Tiagra.
Functional Advantages:
- Durable Bearings: Sealed deep groove ball bearings for minimal maintenance and long service life.
- Press-Fit Design: Easy installation for BB86 bottom bracket shells.
- Compatibility: Supports Shimano Hollowtech II cranksets for optimal power transfer.
Compatibility:
Recommended for the following groupsets:
- Ultegra: FC-6700, FC-6700 G, FC-6750, FC-6750 G, FC-6703, FC-6703 G
- 105: FC-5700, FC-5750, FC-5703
- Tiagra: FC-4600, FC-4650, FC-4603
- Sora: FC-3550, FC-3503
- Other Models: FC-CX50, FC-R603, FC-R563, FC-R460, FC-R350
Technical Details:
- Intended Use: Road bike
- Installation Type: Press Fit BB86
- Shell Diameter: 41 mm
- Shell Width: 86.5 mm
- Axle Diameter: 24 mm (Hollowtech II)
- Weight: 65 g
Scope of delivery:
- 1x Shimano Ultegra SM-BB71-41B Press-Fit Bottom Bracket Road
EAN: 4524667434238 | Manufacturer No.: ISMBB7141B
"The ideal choice for road cyclists seeking durability and minimal friction."
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