Rear Sprocket, Sprocket, 520 Size, 44T, Magnesium, YZ125/YZ250/YZ426/YZ450F/WR250R/WR250X/WR250/WR400F

[TALON TR339R/L Rear Sprocket, 520 size, 44T, Magnesium, YZ125/YZ250/YZ426/YZ450F/WR250R/WR250X/WR250/WR400F, WESTWOOD]
・Made from 7075 T6 aluminum, known for its lightweight and rigid properties, also used in aircraft.
・Designed and developed to reduce unsprung weight, thereby smoothing rear shock operation and improving the machine's overall balance. It also features self-cleaning grooved channels to reduce resistance caused by mud and grit between the chain and the sprocket.
・It is essential to replace the chain and sprockets simultaneously as a set of three! If the chain is stretched, replacing only the sprocket will cause the new sprocket to wear unevenly to match the stretched chain links. This not only prevents the new sprocket from performing optimally but also shortens its lifespan. Compatible Models/Years: YAMAHA YZ125 '99-'09, YZ250 '99-'09, YZ426 '99-'09, YZ450F '99-'09, WR250R '08-'09, WR250X '08-'09, WR250 '99-'07, WR400F '99-'07 Type: Rear
Size: 520
Teeth: 44
Color: Magnesium
*The image is for illustration purposes only. The design and specifications of the product shown are subject to change without notice. Thank you for your understanding.