Cambio Shimano Ultegra Di2 RD-R8150 12s inserti protezione The Aliante is a waved

The Aliante is a waved saddle

both with Fibra-Tek cover and 7 mm titanium rails

- Easy bearing replacement

AXS is SRAM’s new electronic integration platform

Cambio Shimano Ultegra Di2 RD-R8150 12s inserti protezione The Aliante is a wavedThe new Shimano ULTEGRA R8150 12 speed is the fastest and most precise derailleur on the market in a more accessible version With the fastest and most precise derailleur on the market, the new ULTEGRA R8150 12 speed is more versatile than ever, thanks to a single cage length option compatible with 28 34T sprockets. The compact design includes an integrated wireless unit, a charger, and a switch. Features Model: RD R8150 Series: ULTEGRA R8100 Series