Shimano, GRX FC-RX610-2, Crankset, Speed: 12, Spindle: 24mm, BCD: 80/110, 30/46, 175mm, Black, Road Disc

Description

The 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: 46.9mm