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Over 185,000 Parts and accessories in stock

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

2012 Kawasaki KLX140 Drivetrain

2012 Kawasaki

KLX140

Drive Type: Chain
Front Tire Size: 70/100M-17
Rear Tire Size: 90/100M-14
Spark Plug: CR7HSA
Chain Size: 428
Chain Links: 122
Front Sprocket/Pulley Teeth: 14
Rear Sprocket/Pulley Teeth: 50
Oil Filter: 303541

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

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JT Sprockets JTR462 Rear Steel Sprocket For 428 Chain for Select Kawasaki and Suzuki Dirt Bikes
$24.98

4 Options available

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JT Sprockets Front Sprocket for 2008-2026 Kawasaki KLX Dirt Bikes
$7.98

Part #: 8094614 Mfg Part #: JTF1501.14

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JT Sprockets Front Sprocket for 2008-2026 Kawasaki KLX Dirt Bikes
$6.98

Part #: 8094613 Mfg Part #: JTF1501.13

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JT Sprockets JT Sprocket for 2008-2012 Kawasaki KLX Dirt Bikes
$7.47

Part #: 8094612 Mfg Part #: JTF1501.12

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Renthal Front Sprocket for 2008-2026 Kawasaki KLX Dirt Bikes
$37.95

Part #: 80608313 Mfg Part #: 431--428-13GP

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