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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

Moose Offroad Drivetrain for your 2023 Beta EVO 300 SS 2-Stroke

2023 Beta

EVO 300 SS 2-Stroke

Drive Type: Chain
Front Tire Size: 2.75-21
Rear Tire Size: 4.00-18
Spark Plug: GR7CI8
Chain Size: 520
Chain Links: 100
Front Sprocket/Pulley Teeth: 10
Rear Sprocket/Pulley Teeth: 42

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

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Moose Offroad 420 RX Pro-MX Chain
$31.95

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Moose Offroad 428 RX Pro-MX Chain
$42.95

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Moose Offroad 520 RXP Pro-MX Chain
$76.95

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Moose Offroad 520 HPO O-Ring Chain
$87.95

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Moose Offroad 520 FB O-Ring Chain for Select Beta and Honda Dirt Bikes
$141.95

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Moose Offroad Black Rear Tooth Aluminum Sprocket 1211-1134
$39.95

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Moose Offroad Black Rear Tooth Aluminum Sprocket 1211-273
$39.95

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