Description
Dura Ace FC-R9100
Boost Hubs have wider hub shells and are only compatible with 12mm Thru Axle x 148mm frames and are not convertible
Heat-dissipating CNC-machined aluminum structure
Smart Sam profile guarantees good rolling resistance and safety off-road
ANT+ sensors: compatible with FC / Speed / Cadence / Power / Radar / Lights
SHIMANO TIAGRA ST-4720 2-SPEED STI DUAL CONTROL LEFT over-2500 Dura Ace FC-R9100Engineered for hydraulic disc brake systems, the Shimano Tiagra ST 4720 STI shifter features a compact, streamlined hood design that enhances ergonomics and rider comfort. The reduced lever stroke and lighter action provide responsive control with minimal effort, making it ideal for all terrain cycling. Compatible with Tiagra groupsets, this left hand dual control unit delivers reliable performance on varied terrain. Features Greater rider control in
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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