SHIMANO Repair Parts Guide Pulley Bolt X Y5WJ21000 (M5 12.6) RD-M972-GS RD-M972-SGS

【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. Shimano part: Y5WJ21000 Compatible models: RD-M985-SGS RD-M985-GS RD-M980-SGS RD-M980-GS etc.