Ultra Bee Front Supermoto Axle Slider (Collective) Color:Red DirtyBike's 219 RK primary chain

DirtyBike's 219 RK primary chain drive system minimizes drag and reduces chain noise

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Ultra Bee Front Supermoto Axle Slider (Collective) Color:Red DirtyBike's 219 RK primary chainDescription Integrated rear axle adjuster blocks make these a clean install and a solid mount for the slider spools Captive style axle blocks makes chain adjustment a breeze, includes a long reach Allen wrench for easy first time install Blocks are laser etched with chain alignment marks for easy alignment Blocks are available in anodized colors Replaceable spools are machined from UHMW PE known for its excellent low drag and high wear compared to