Rear sprocket, 428 size, 51T, Magnesium, YZ80/YZ85/RM80/RM85

[TALON TR141R/L Rear Sprocket, 428 Size, 51T, Magnesium, YZ80/YZ85/RM80/RM85 WESTWOOD]
・Made from 7075 T6 aluminum, known for its lightweight and superior rigidity, also used in aircraft.
・Designed and developed to reduce unsprung weight, thereby smoothing the action of the rear shock and improving the machine's overall balance. It also features self-cleaning grooved machining to reduce resistance caused by mud and gravel between the chain.
・It is fundamental to replace the chain and sprockets simultaneously! If the chain is stretched, replacing only the sprocket will cause the new sprocket to wear unevenly to match the stretched chain links, not only preventing optimal performance but also ultimately shortening the replacement cycle. Compatible models/years:
・YAMAHA: YZ80 / '93-'09, YZ85 / '93-'09
・SUZUKI: RM80 / '89-'07, RM85 / '89-'07 Type: Rear
Size: 428
Number of Teeth: 51
Color: Magnesium
*Images are for illustration purposes only. Product designs and specifications are subject to change without notice. Please understand.