Shimano bottom bracket SM-BB92 Press-Fit 86.5 mm
Shimano bottom bracket SM-BB92 Press-Fit 86.5 mm is backordered and will ship as soon as it is back in stock.
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Manufacturer's specifications
Manufacturer's specifications
Shimano Europe B.V.
High Tech Campus 925656 Eindhoven
DE
E-Mail: info@shimano.com
Tel: 31402612222
Shimano Europe B.V.
High Tech Campus 925656 Eindhoven
DE
E-Mail: info@shimano.com
Tel: 31402612222
Shimano bottom bracket SM-BB92 Press-Fit 86.5 mm
Description
Specifications
Range of use | Road |
Case diameter | 41 mm |
Case width | 86,5 mm |
Axle diameter | 24 mm |
Bearing | steel |
Material | Synthetic resin, CFRP |
Technology | Hollowtech II |
Weight | 54 g |
Features
- low weight due to small ball bearings
- efficient power transmission
Hollowtech II
The externally mounted bottom bracket offers better weight distribution and more stability, resulting in more efficient power transmission. The diameter of the bottom bracket axle and bearing (24mm) was an important factor in the development, as the bottom bracket axle has a significant impact on stiffness, stability, weight and rotation efficiency.