Polisport Motocross Motorcycles (MX) Chain Guide & Chain Slider for Yamaha YZ250F/450F (2009-13), Dirt Bikes - Guide and Slider with Bushings, Easy Bolt-On Installation for Motocross & Off-Road Bikes Gear resulting in improved wear regularity

resulting in improved wear regularity

With up to 60ft-lbs of max torque and 175rpm's

making quick work of leaves

Created with the new Honda Super Club in mind

Maximize your band saw a performance and make straight

Polisport Motocross Motorcycles (MX) Chain Guide & Chain Slider for Yamaha YZ250F/450F (2009-13), Dirt Bikes - Guide and Slider with Bushings, Easy Bolt-On Installation for Motocross & Off-Road Bikes Gear resulting in improved wear regularityUpgrade your Yamaha YZ250F or YZ450F (2009 2013) with the Polisport Kit Chain Guide & Chain Slider, a premium aftermarket solution from the trusted Polisport Group. This all in one kit combines a robust chain guide and a friction resistant chain slider, both crafted from injection molded thermoplastic polyurethane a material proven to outlast OEM plastics by absorbing shocks and resisting abrasion from high speed chains.