Dual Pack 10MM Chain Roller Pulley With Mounting Bolt Nut Assembly Hella Smooth Chain Tensioner Guide Wheel For Dirt Pit Mini Bike And ATV Trail Riding Knockout Shakes Heavy Duty Black Finish

Precision 10mm Chain Roller Pulley Set for Pit Bikes
✔️ 2x 10mm ID Rollers With 6000ZZ Bearings And Bolts

You get a twin set of tension guide wheels straight out of the box. Each unit measures 10 mm by 0.39 inches inside diameter and runs 34 mm by 1.34 inches long. This assembly mounts right to your swing arm to keep your drive chain locked in place. Riders toss these on quad trails and mini motos to kill chain skip.

✅ Heavy duty 6000ZZ sealed bearings resist water and mud buildup
✅ Dense rubber outer shell absorbs impact while protecting sprocket teeth
✅ Preloaded hardware mounts quickly to standard 110cc through 160cc frames
✅ Matte black powder coat prevents corrosion after wet trail rides

💡 What makes a sealed roller bearing chain tensioner handy for high torque mini bikes?

A solid guide unit takes the guesswork out of dialing in your slack. You will notice faster engagement and less wear when you run this setup: - Balanced load routing keeps the chain tracking true over whoops and rollers - Tight seal geometry locks out grit so you skip daily maintenance routines - Cushioned outer shell kills chatter and saves your rear sprocket lifespan✝️