SPROCKET XTREME ALLOY/STEEL YAMAHA YZ/YZF/WRF 125-450 99-23 Teeth:50T The innovative slip joint construction

The innovative slip joint construction ensures high levels of articulation while simultaneously ensuring the protector remains snugly in position

TC 85 18-23

Billet parts are all CNC machined for the best possible fit

Left Case Cover

XR650L 92-21

SPROCKET XTREME ALLOY/STEEL YAMAHA YZ/YZF/WRF 125-450 99-23 Teeth:50T The innovative slip joint constructionManufactured using a high grade C45 Medium Carbon Steel outer ring and rear face with a recessed CNC machined 2024 aluminium Inner front face for weight reduction. The outer steel section of the rear sprockets have a black polished finish and the inner aluminium face has an ELOX finish in individual OEM colours. REAR XTREME ALLOY STEEL SPROCKET 47T BLACK BLUE YAMAHA YZ YZF WRF 125 450 99 23