GRX FC-RX610-2 30/46T TT-Triathlon Brake Levers Larger carbon ErgoBlade lever improves

Larger carbon ErgoBlade lever improves shifting from the drops

Full fender compatibility

Revelation Solo Air A2-A3

D Ring closure

Various mounting options including Velcro straps

GRX FC-RX610-2 30/46T TT-Triathlon Brake Levers Larger carbon ErgoBlade lever improvesThe new FC RX610 2 crank balances weight and efficiency for mixed terrain riding. Gearing options cater for the specific demands of gravel riding and to maintain tighter gear steps for maintaining pedaling rhythm. GRX 12 speed, double crankset. 30 46T: Shimano's widest range gravel oriented double crank. Tighter gear steps than 1X drivetrains make it easier to maintain pedaling rhythm Bottom Bracket: Not included BB RS500 BB RS500 PB. Chainline: 46.