FSA – Pro Track Chainring – 49t, 50t, 51t, 52t 49

CNC machined with laser-etched logos.[FEATURES]TOOTH COUNT:49, 50, 51, 52CHAINRINGBCD:144MATERIAL:7075-T6 AluminumDesigned to work with any 144 BCD cranksetRisk-FreePurchase - State Bicycle Co. offersFREE EXCHANGES*-If thisitem doesn't work out, we'll send