SUMC SX12SL Compatible with and Black x Gold 12-Speed Chain, Shimano, SRAM, Campagnolo,

---------------------------------------------------------------------- 【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. ----------------------------------------------------------------------

12-speed chain. The outer plate, inner plate, and pins are hollow, making it lightweight. The X-shaped plates provide quick shifting. Size: 1/2" x 11/128", 126 links, 1 connecting link included. Weight: 251g