DetailsSram X.0 9-Speed Twister:~ The lightest shifter available. If you look for precision and speed at minimum weight, like a professional cross country racer, the intuitive X0 twister feel is your best choice. Ride light, shift fast, and go for the gold.
- • 1:1 actuation ratio.
- • 50mm tornado-style grip.
- • Shifter Gripshift including Teflonª coated gear cable.
- • Rugged composite construction.