2 Pack 8mm Chain Roller Pulley With Mounting Hardware, Chain Tensioner Side Guide Wheel For 125cc 140cc 160cc Pit Dirt Mini Bike And Atv, Keeps Your Machine Running Sweet By Killing The Chain Shake And Delivering A Silky Smooth Ride Experience

8mm Chain Roller Pulley Set For Mini Bike & Atv Chains
✔️ 2x 8mm guide pulleys, solid bearing core, mounts quickly

This two-pack of side guide wheels smooths loose chains on your quad. You install them on swing arms to kill shake and jump. They cut wear so engine torque moves straight to the rear tire.

✅ Complete kit includes pulleys plus mounting bolts and nuts
✅ Built from hard rubber and precision steel bearings
✅ Designed to align tension tracks on common ATV models
✅ Resists mud and moisture while handling rough trails

💡 How does proper chain alignment extend sprocket life on pit bikes?
You get less friction and faster shifting when the track stays straight.
Here is how it helps your setup:
- Reduced lateral movement stops early tooth wear across all gears
- Lower rolling resistance saves fuel and keeps heat away from seals
- Consistent tension prevents skipping during hard acceleration bursts

内径	8 mm / 0.31 inch
Outside Diameter	2.2 mm / 1.26 inch
全長	34 mm / 1.34 inch
ベアリングの種類	608ZZ Sealed Core

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