Chain Guide & Slider Kit Yamaha YZF250 2009 23 YZF450 2009 22 WRF250 2015 23

The Polisport Chain Guide & Slider Kit - Yamaha YZF250 2009-23, YZF450 2009-22, WRF250 2015-23 - Blue 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. . Manufacturer part number: 90605 .