11T. Compatible with the following SRAM systems: 9.0SL (‘01/’02), 9.0 (‘03), X.9 (’04), X.O, Force and Rival. Composite material provided by EMS Swiss, with 40% glass-fiber mixture. Complete set of bushings for different shifting systems included. Equipped with special internal lubricant system.
Best Price: £14.95 from Merlin Cycles