SHIMANO SM-BBR60 ULTEGRA / 105 BSC * Crankset
Recommanded price: 32,99 €
Description
The bottom bracket SHIMANO Ultegra 6800 BSC bottom bracket features new bearings with a 50% lower friction rate than the 6700 model.
The result is increased durability and smoothness. It features a screw thread for mounting on BSC frames, and is compatible with SHIMANO cranksets featuring Hollowtech II construction.
* Version without box
Ref: 9368040800605
Points forts
Superior durability ;
More fluidity and performance;
Specially designed for BSC English threaded frames.
Caractéristiques
Axis diameter : 24 mm
Bearing material : Steel
Shaft type : Through shaft
Housing type : English BSC (68 mm)