SHIMANO GRX Crankset 40T 170 EFCRX6101CXB0 FC-RX610-1 (1x12S)

---------------------------------------------------------------------- 【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction. 【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary. 【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product. 【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. ---------------------------------------------------------------------- GRX FC-RX610-1 Crankset 40T (1x12S) 170 * 1x12 speed crankset from the gravel/adventure component "GRX" series. *Provides optimal gearing for riding in various terrains. * Compatible with front single and rear 12 speed. *Bottom bracket is sold separately. FC-RX610-1 40T specifications * Number of teeth: 40T * Crank length: 165, 170, 172.5, 175mm * Compatible chain: HG 12 speed * PCD: 110mm * Chain line: 49.7mm * Q factor: 151mm * Axle type: Hollowtech 2 (24mm) * Recommended BB: BB-RS501, BB-RS500-PB * Compatible BB shell width: 68mm, 70mm * Reference weight: 812g