- Product out of stock
Shimano Ultegra SM-BB7241B Press-fit 86.5mm road bike bottom bracket
Compatible with 105, Ultegra, Dura Ace
€25.99
Price : €37.99 (28 reviews)
Blackbearing C BB30 bottom bracket 42x68-73mm DUB axle ceramic
Voir les avis clientsCeramic bearings - dimensions: 42x68-73mm
Notre avis
A former racer with a keen eye for equipment
The BlackBearing C BB30 bottom bracket allows you to fit a DUB-axle crankset to a BB30-standard frame. Fitted with ceramic bearings, it offers lower friction, a longer service life and greater stiffness to optimise your bike’s mechanical performance.
This bottom bracket is designed with two machined aluminium cups that screw into one another for better alignment, reducing creaking, optimising smoothness and efficiency, extending the life of the bearings, and making installation and removal easier.
Features
- DUB axle crankset (Sram and Truvativ)
- BB30 standard
- Frame width: 68 to 73 mm
- Frame diameter: 42 mm
- Aluminium cups
- BlackBearing bearing quality: Ceramic
- Ceramic bearings
- Brand: Blackbearing
- BB30 standard
- Frame width: 68 to 73 mm
- Frame diameter: 42 mm
- Aluminium cups
- BlackBearing bearing quality: Ceramic
- Ceramic bearings
- Brand: Blackbearing
| Bottom bracket | BB30 42x68 |
|---|---|
| Crankset compatibility | Sram DUB |
| Bearings | Ceramic |
| EAN | 3760290199446 |
| Supplier reference | BB-BB-42-68/73-DUB-C |
Customer reviews
Average rating: 5 out of 5
Based on 1 review
Show attestation (opens in a new window) Reviews subject to control
- Reviews submitted are subject to control.
- Reviews are listed in descending chronological order.
- Reviews were submitted without any reward.
- The maximum publication period for reviews is 30 days.
- The maximum retention period for reviews corresponds to the period of the merchant's contract.
- Rated 5 out of 5 Philippe T.
Published Jun 12, 2023 at 05:57 pm
(Translated review) Competitive price, fast delivery?
No review matches this rating.
1 review shown out of 1
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