MKS Manufacturing Chain Tensioner for Standard Claw 10mm Hub Set of NJS Certified (Mikashima Co., Ltd.) CA-NJS Ends, Axle, 2,

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

Forward-facing pawl end chain tensioner, original mechanism, Patent. Hub axle dimension 10mm, end thickness 5mm Lost-wax casting method, SUS304 Sold in sets of 2