Sram Gruppo X01 Eagle Red 12v DUB Cassette:10-50 The large semi-transparent mesh surfaces

The large semi-transparent mesh surfaces ensure maximum ventilation of the foot and ankle during exercise and keep the foot still light

the Dura Ace derailleur offers intuitive performance of the highest level never seen before

- 4th opening

-RX Program: Suitable for optical corrections

Sram Gruppo X01 Eagle Red 12v DUB Cassette:10-50 The large semi-transparent mesh surfacesSram Group X01 Eagle Red 12v DUB SRAM revolutionizes the world of MTB again: here is the first 1x12 speed transmission X01 Eagle! DUB TECHNOLOGY The new DUB technology revolutionizes the crank frame ratio: a single crank and a single central pin. With DUB the combination of frame, bottom bracket and crankset is simple, and all components are stronger, stiffer and more durable. A significant improvement for the entire transmission. DUB replaces the