SHIMANO TIAGRA BB-RS501 BSC crankset
Recommanded price: 24,99 €
Description
Designed for use with 68/70 mm frames and 24 mm crank axles. threaded bottom bracket SHIMANO Tiagra BB-RS501 BSA Hollowtech II bottom bracket features even smoother, more sealed bearings than the previous generation.
The size of the bearings has also been revised to make them lighter.
A - Diameter (mm) | B - Width (mm) | Assembly | Standard |
34,8 | 68 | screw-on | BSC / BSA |
34,8 | 73 | screw-in | BSC / BSA |
34,8 | 83 | screw-in | BSC / BSA |
34,8 | 100 | screw-in | BSC / BSA |
27 | 95,5 | insert | BB 96 (Trek) |
41 | 92 | insert | PF 92 |
42 | 68 | insert | BB 30 |
42 | 73 | insert | BB 30 |
46 | 68 | insert | PF 30 |
46 | 73 | insert | PF 30 |
Ref: 7970331000998
Points forts
Optimum sealing
Maximum fluidity
Lightweight
Caractéristiques
Color : Black
Shaft diameter : 24 mm
Case width : 70 mm
Axis type : Through-bolt
Housing type : BSC/BSA (English, Euro)