SHIMANO 12S Single CS Compatible IRDM8100GS RD-M8100 GS/Front 10-45T

【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. Increased road clearance supports aggressive riding 28 mm higher road clearance than RD-M8100-SGS Lightweight, short cage design for smooth rear suspension action Quick and precise shifting for a variety of trail conditions Quiet drivetrain in any gear position New bumper stopper added to rear derailleur pulley cage 13T big pulley Stable drivetrain even on rough terrain Compatible with 10-45T cassette sprocket (1x12 speed) 10-45T (12 speed)