SM-BB72-41B Bottom Bracket
With reliable SHIMANO bearings and seals, the SHIMANO ULTEGRA bottom bracket has a long service life.
- Wt: 63g
- Optimum power transfer
Press-Fit bottom bracket shell width (mm): 86.5
BOTTOM BRACKET PARTS, SM-BB72-41B,PRESS FIT TYPE FOR ROAD
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Product Information
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Shipping & Returns


SM-BB72-41B Bottom Bracket
SM-BB72-41B Bottom Bracket
With reliable SHIMANO bearings and seals, the SHIMANO ULTEGRA bottom bracket has a long service life.
- Wt: 63g
- Optimum power transfer
Press-Fit bottom bracket shell width (mm): 86.5
BOTTOM BRACKET PARTS, SM-BB72-41B,PRESS FIT TYPE FOR ROAD
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
With reliable SHIMANO bearings and seals, the SHIMANO ULTEGRA bottom bracket has a long service life.
- Wt: 63g
- Optimum power transfer
Press-Fit bottom bracket shell width (mm): 86.5
BOTTOM BRACKET PARTS, SM-BB72-41B,PRESS FIT TYPE FOR ROAD












