Tougher than stock sliders The Polisport Chain Slider is an excellent aftermarket replacement for any old and worn slider. The Polisport Chain Slider is constructed using thermoplastic polyurethane, allowing it to withstand the friction it receives from the chain. Tailgate Hinge Cover, Left - Mopar (68227307AF) 2017-2025 Chrysler - 68227307af Make sure this part fits your Car POLISPORT 2006-2008 KX450F Kawasaki CHAIN SLIDER BLACK 8452300001item 20 POLISPORT 2006-2008 KX450F Kawasaki CHAIN SLIDER BLACK 8452300001. $34.44. Free... 2010 KAWASAKI KX450F KX 450 F CHAIN SUPPORT GUIDE THRUST SLIDER Itâ€s not too rigid and not too flexible. Is your chain slider worn out, and itâ€s time for another one? The Polisport Chain Slider is a great, economical option that gets the job done and lasts long. Polisportâ€s focus with the chain slider is to provide an excellent product at an exceptional value, and it doesnâ€t take long to realize they succeeded once you install it. If youâ€re looking for something available at an affordable price that doesnâ€t sacrifice on quality, durability or fitment, then Polisport is the solution for you! Injection-molded polyurethane TPU (thermoplastic polyurethane) Polisport Black Chain Slider Kawasaki KX250F - Vivid Racing