【Wide Compatibility】Premium quality forged steel bike chain tensioner rear axle adjustor is suitable for most motorized 2 and 4 wheel vehicles with engine sizes: 50CC 70CC 90CC 110CC 125CC ATV Taotao Buyang Coolsport Kazuma Sunl Roketa CFR50 CFR70 CT70 XL75 XR70 XR80 XR100 Z50R Z50A Z50 and 4-Wheeler Dirt Bikes
【Premium Quality】The high strength forged steel chain adjuster wont bend or compress easily, and is corrosion resistant for great service live and durability
【Unique Design Better Function】The zinc galvanized steel chain adjuster blocks hold your wheel precisely in place
【Dimensions】Bolt hole its M8 bolt, 10mm hole diameter, 81mm total adjustment threaded length
【Package Includes】2x Chain Axle Adjusters, 2 x lock nuts, 2 x nuts, 2x lock washers, 2 x washers. Chain axle adjusters are suitable for most brands, please check size before purchase