Shimano SM-BB72-41B Ultegra Bottom Bracket

Sale price
$40
In stock! Usually ships within 24 hours.
SHIMANO ULTEGRA - Bottom Bracket - Press Fit - HOLLOWTECH II - 86.5 mm shell width

With reliable SHIMANO bearings and seals, the SHIMANO ULTEGRA bottom bracket has a long service life.

FEATURES:
•Optimum power transfer
•Lightweight maintains efficiency
•DURA-ACE proven 4-arm design: Same stiffness and lighter weight
•14 g lighter weight and half the friction of the SM-BB6700, while maintaining the same durability
•Variety choice of gearing: 53-39T/52-36T/50-34T/46-36T
•Weight: 69 g
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Details

SHIMANO ULTEGRA - Bottom Bracket - Press Fit - HOLLOWTECH II - 86.5 mm shell width

With reliable SHIMANO bearings and seals, the SHIMANO ULTEGRA bottom bracket has a long service life.

FEATURES:
•Optimum power transfer
•Lightweight maintains efficiency
•DURA-ACE proven 4-arm design: Same stiffness and lighter weight
•14 g lighter weight and half the friction of the SM-BB6700, while maintaining the same durability
•Variety choice of gearing: 53-39T/52-36T/50-34T/46-36T
•Weight: 69 g

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