Leva Freni A Disco Idraulici Shimano Dura-Ace Di2 ST-R9270-Left 2x12s Biciclette Bambino Ruota 16” escursione 150mm

escursione 150mm

Presta Valve

Ogni misura ha il suo sviluppo dedicato

Bottom bracket compatibility: all Sram Road DUB

- SRAM Level TLM from 2016 to 2018

Leva Freni A Disco Idraulici Shimano Dura-Ace Di2 ST-R9270-Left 2x12s Biciclette Bambino Ruota 16” escursione 150mmThe brand new ergonomics of the DURA ACE ST R9270 dual control levers offer new levels of comfort and control for road cycling. With the fastest wireless shifting on the market and even more precise brake modulation, DURA ACE raises the performance bar. Now, with SERVO WAVE ACTION brake technology, the new DURA ACE ST R9270 brake lever offers unprecedented levels of modulation and control. Wireless shifting ensures a clean bike aesthetic while