SHIMANO Bottom Bracket 68BSA EBBUN300B23X BB-UN300 122.5mm (LL123)

【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: EBBUN300B23X Model year: 2020 Department name: Unisex High quality, high performance cartridge bearing square bottom bracket. *Crank mounting bolts are sold separately. Spindle material: steel Adapter material: Aluminum Shell material: Steel Size (shell width x shaft length) 68x122.5mm (LL123) *The photo is a representative image. Product specifications may differ. Thank you for your understanding.