ROTOR UNO CASSETTE
£ 320 ||| $ 349
Constructed from a mix of steel and 7075 heat-treated aluminium, the hollow design of the ROTOR UNO cassette results in a lightweight but sti f cassette that is suitable for Shimano, SRAM and Campagnolo drivetrains – as well as, of course, Rotor’s own UNO groupset. The unique groupset from the Spanish brand uses hydraulic technology for both the braking and the shifting, which ROTOR says combines the best features of electronic and mechanical designs.