B.B. Parts Road SHIMANO Road-Others SM-BB72-41B Press Fit Type Ind. Pack ISMBB7241B

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Category: WOP-COMPO, B.B. Parts

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

MODEL NO	SM-BB72-41
SERIES	SHIMANO 105 R7100 Di2 Series
Average weight	69
HOLLOWTECH II bottom bracket\|Press-Fit type	✔

Press-Fit bottom bracket shell width (mm)\|86.5	X (SM-BB72-41B)
Small ball bearing	✔