Heavy Duty Chain Tensioner With Spring For 110cc 125cc 140cc Dirt Pit Pro Dirt Bikes And ATVs, Beefed Up Spring, Thicker Wire, Longer Travel, 3.1mm Thick Bracket, 15mm Mounting Bushing, Black

Heavy Duty Chain Tensioner with Spring for Dirt Bikes & ATVs
✔️ Upgraded spring, thicker wire, longer travel, 3.1mm bracket

This heavy-duty chain tensioner is designed to maintain proper chain tension on 110cc, 125cc, and 140cc dirt bikes and ATVs, delivering durable performance on rugged trails and track days.

✅ Heavy-duty chain roller tensioner with upgraded spring and thicker wire
✅ Longer travel and a 3.1mm thick bracket for extra rigidity
✅ Seamless steel bushing for smooth rotation and longer life
✅ 15mm inner diameter mounting bushing size; black finish; includes 2 rollers, 1 bracket, 1 clip spring, 1 screw, 1 washer

💡 What is a heavy-duty chain tensioner used for in dirt bikes and ATVs?

It keeps the drive chain tensioned and aligned for better durability and performance on rough terrain.

• Maintains consistent chain tension during acceleration, braking, and rough terrain
• Reduces chain and sprocket wear by preventing slack and derailment
• Designed for 110cc-140cc dirt bikes and ATVs with beefed-up components

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