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Ships within 48 hours · Estimated delivery Sep 4 - Sep 9
Rosewood paper grain — description and returns beneath the overlapping buy card.
Protocol: PWR (Power)
Compatible with road or mtb bikes
and a pleasure to pull
Combine Bike Speed & Cadence
The lightest sport bottle available worldwide used by the best World Tour pro teams
Shimano BB-R9100 Dura-Ace 2-Piece Bottom Bracket 1700 Protocol: PWR (Power)The Shimano Dura Ace BB R9100 Bottom Bracket is system engineering at its peak. Each of the components magnifies the qualities of the others for an unparalleled level of performance. Optimizing input to maximize output. That's how it achieves supremacy. Features: Bottom bracket with small ball bearings for extra weight savings Advanced seal construction for smoother rotation Specifications: Frame Interface: BSA English ThreadedSpindle Interface: 24mm