Rear Sprocket 428 Size 47T Magnesium YZ80/YZ85/RM80/RM85

[TALON TR141R/L Rear Sprocket, 428 Size, 47T, Magnesium, YZ80/YZ85/RM80/RM85 WESTWOOD]
・Made from 7075 T6 aluminum, known for its use in aircraft for its light weight and excellent rigidity.
・Designed and developed to improve the machine's overall balance by reducing unsprung weight, thereby smoothing the action of the rear shock. Additionally, it features self-cleaning grooved machining to reduce resistance caused by mud and gravel between the chain and sprocket.
・It is standard practice to replace chains and sprockets in a set of three! If the chain is stretched, even if only the sprocket is replaced with a new one, the new sprocket will wear prematurely to match the stretched chain pitch. This will not only prevent the product from performing as intended but also shorten the replacement cycle. Compatible models/years:
・YAMAHA: YZ80 / '93-'09, YZ85 / '93-'09
・SUZUKI: RM80 / '89-'07, RM85 / '89-'07Type: Rear
Size: 428
Number of teeth: 47
Color: Magnesium
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