Shimano Bottom Bracket 86.5mm SM-BB72 Press Fit Race
ISMBB7241B
39,99 €
35,99 €
Zniżka 10%
Brutto
Shimano Bottom Bracket 86.5mm SM-BB72 Press Fit Race
SPEDIZIONE GRATUITA IN ITALIA DA 99 EURO*
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N.1 in Italia
Thanks to the reliability of SHIMANO seals and bearings, the SHIMANO ULTEGRA bottom bracket has a long life.
Key points
Lightness guarantees efficiency.
Optimal power transfer.
Proven 4-arm DURA-ACE design: unchanged stiffness and low weight.
Weight reduction of 14g and reduced friction in half compared to the SM-BB6700, while maintaining the same durability.
Wide choice of teeth: 53-39T / 52-36D / 50-34D / 46-36D.
Weight: 77g (SM-BBR60) 69g (SM-BB72-41B).
Specifications
Sales model code: SM-BB72
Cycling discipline: Race
Connection type: Hollowtech II / Press-Fit
Axis length / box diameter: 86.5mm