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Tech Support Backed by Years of Riding Experience

Over 185,000 Parts and accessories in stock

Free Same-Day Shipping on orders over $89 Tech Support Backed by Years of Riding Experience

JT Sprockets Drivetrain for your 1981 Yamaha YZ80

1981 Yamaha

YZ80

Drive Type: Chain
Front Tire Size: 2.75-17
Rear Tire Size: 4.10-14
Spark Plug: B8ES
Chain Size: 428
Chain Links: 108
Front Sprocket/Pulley Teeth: 13
Rear Sprocket/Pulley Teeth: 44

For reference only, please consult your owner’s manual to confirm your sizes

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JT Sprockets JTR1842 Tooth Rear Steel Sprocket For 428 Chain for 1981-1982 Yamaha YZ80 Dirt Bikes
$22.58

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JT Sprockets Front Sprocket
$6.48

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