SHIMANO CUES Front Chainwheel with Chain Guard Crank 42T EFCU40001CB2C FC-U4000-1 Length/170mm 9/10/11S

【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. Model Number: FC-U4000-1 Series: CUES U4000 series Color: Series color Rear speed: 40825・Compatible chain: LINKGLIDE, HG 11 speed・Chain line (mm): 52(30T, 32T), 50(40T, 42T)・O.L.D.: Thru (mm): 148, 142(30T, 32T), 142(40T, 42T)・O.L.D.: Internal/external type: 141, 135(30T, 32T), 135(40T, 42T)・P.C.D.(mm): Rivet fastening・Spider/gear arm: 4・Chain ring combination: 30T, 32T, 40T, 42T・Q factor ( mm): 178・Compatible bottom bracket type: Square・Recommended bottom bracket: Screwed in (normal): Shaft length of BB-UN101/BB-UN/E (mm): Screwed in (normal): Compatible with LL123/chain case: X(40T, 42T) Specifications: Including stainless steel chain guard mounting screws and crank mounting screws / Number of teeth: 42T