Spécialités TA Cross 4 Arm 10 Speed Chainring, Black, Outer (PCD 120mm), 39t

The TA Cross outer can be fitted to cranksets with 4-Arm, 120mm BCD Compatible with SRAM 2010 XX and 2011 XX, X0, X9, X7 Chainsets Also Compatible with 2008-2014 Cannondale Si and SL Chainsets Design allows you to keep the aesthetics of your original crankset CNC Machined from 7075 T6 aircraft grade aluminium alloy