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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

Factory Spec Drivetrain for your 2025 KTM 85 SX 17"/14" (Wheel Dia.)

2025 KTM

85 SX 17"/14" (Wheel Dia.)

Drive Type: Chain
Front Tire Size: 70/100-17
Rear Tire Size: 90/100-14
Chain Size: 428
Chain Links: 124
Front Sprocket/Pulley Teeth: 13
Rear Sprocket/Pulley Teeth: 46
Battery: Lithium PowerPack

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

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Factory Spec 525 O-Ring Chain
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Factory Spec 520 X-Ring Chain
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Factory Spec Gold 520 NZG Chain
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Factory Spec 520 NZ Chain
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