Polisport Chain Guide & Slider Kit - Yamaha YZ 125/250 2008-21, YZF 250/450 2007-08,

The Polisport Chain Guide & Slider Kit For Yamaha YZ 125/250 2008-21, YZF 250/450 2007-08, WRF250 2007-14, WRF450 2007-21 - Black is part of the latest performance motocross and enduro drive chain range from Polisport.Polisport chain guides are perfect replicas of the OEM stock parts, produced in TPU (Thermoplastic polyurethane) to guarantee better resistance to abrasion and impacts. Our chain guides are produced to be durable and to perfectly fit your dirt bike.. Polisport chain sliders are perfect replicas of the OEM stock parts, produced in TPU (Thermoplastic polyurethane) to better withstand the friction and abrasion from your bike's chain. Our chain sliders are produced to be durable and to perfectly fit your dirt bike.. To fit: Yamaha YZ125/250 2008-21. YamahaYZF 250/450 2007-08. YamahaWRF250 2007-14. YamahaWRF450 2007-21. Manufacturer part number: 90585