Shimano GRX CrankSet, FC-RX600, 1x11-Speed, 40T, 172.5mm chain ring Plated sprocket and lockring

Plated sprocket and lockring

rubber non-slip base keeps the bike steady

Utilizing the advanced EPS carbon molding process

Reinforced main compartment

Fork Rakes (2): XXS

Shimano GRX CrankSet, FC-RX600, 1x11-Speed, 40T, 172.5mm chain ring Plated sprocket and lockringSpecifications Optimum gearing for mixed terrains and riding styles Tighter gear steps maintain rhythm on familiar routes Gear combination: 40T Features Model No.: FC RX600 1 Series: GRX 11 speed Average weight: 743g Rear Speed: 11 Compatible Chain: HG EV 11 speed, HG X 11 speed Q factor: 151 mm Spider gear arms: 4 Chainline: 49. 7mm PCD: 110mm Construction: 2 Piece Recommended bottom bracket (Threaded): BB RS501 Recommended bottom bracket (Press