Polisport Motocross Motorcycles (MX) Chain Guide for Yamaha YZ125, YZ250, YZ250F, YZ450F, YZ125, YZ250X, YZ250FX, YZ450FX (2008-25) Dirt Bikes - OEM Quality TPU Chain Guide, Durable - Black Flush square hardware and 9/16 in

square hardware and 9/16 in

5-8 tire is the perfect choice for both stock replacement or as an upgrade for your lifted cart

Select the lines you need to get the job done quickly and accurately in a wide working range

They feature a single spur design

Dries tacky to help prevent tire slippage and valve stem damage

Polisport Motocross Motorcycles (MX) Chain Guide for Yamaha YZ125, YZ250, YZ250F, YZ450F, YZ125, YZ250X, YZ250FX, YZ450FX (2008-25) Dirt Bikes - OEM Quality TPU Chain Guide, Durable - Black Flush square hardware and 9/16 inUpgrade your Yamaha YZ or YZ X FX (125 250 450 models, 2008 2025) with the Polisport Chain Guide, designed for motocross and off road riders seeking superior drivetrain protection. Crafted from high quality Thermoplastic Polyurethane (TPU), this chain guide is a direct OEM replacement, offering exceptional durability and resistance to abrasion, impacts, and chain friction. Its two part design, featuring a robust outer shell and a wear resistant pad,