SHIMANO Front Chainwheel Black 48X38X28T 170mm with chain guard Compatible with chain case Compatible BB Square shaft EFCM361C888CL ACERA (MTB)

【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: EFCM361C888CL Speed: 7/8S BB: Square Number of teeth configuration: 48X38X28T Crank length: 170mm Chain guard presence/absence: Yes