SHIMANO Front Chainwheel 50X39X30T 175mm 8S 175mm 8S BB Sold Separately EFCR2030EX090X CLARIS (ROAD) FC-R2030 50×39×30T

---------------------------------------------------------------------- 【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: EFCR2030EX090X Type: 2 piece crank (4 arms) Rear compatible speed: 8 speed Number of teeth configuration: 50x39x30T Crank length: 175mm Chain guard: none PCD:110/74mm Chain line: 45mm Compatible bottom bracket: BB-RS500/RS500-PB Chain: HG-8 speed