Shimano, GRX FC-RX600-1, Crankset, Speed: 11, Spindle: 24mm, BCD: 110, 40, Hollowtech II, 175mm, Black, Road Disc

Description

* GRX 11 speed 1X crankset* Narrow-wide 40T chainring* Balances weight and efficiency for mixed-terrain riding* Gravel specific gearing ratios with 1X simplicity and wide-range gearing* Bottom Bracket : Not included - BB-RS500/BB-RS500-PB* Chainline: 50.1mm* Weight : 743g