The SRAM X01 drivetrain carries on the tradition of SRAM’s championship-winning 1Xâ„¢ philosophy—all the way down the mountain. The setup is simpler. The drivetrain is lighter. And the shifting is fast and solid. Bottom line: X01 is the right one for any terrain, every time. Five available chain rings (30-32-34-36-38) sold separately allow you to tune your gear range to match your terrain, wheel size and riding style. Each X-SYNCâ„¢ chain ring fits a single, universal spider—allowing you to change rings without removing the light-weight carbon crank arm….
– SRAM X01 11 Speed BB30 Carbon Crank Arms Chainsets – £247.11 (RRP – £)
