Heavy Duty Chain Tensioner With One And Three Quarter Inch Roller For Mini Bikes And Powersports Keeps The Chain Tight And From Slipping Fits BT200X CT200U CT200U-EX TrailMaster MB200 Hensim Baja MB165 6.5HP Motors Parts
✔️ 1-3/4-inch roller tensioner for 6.5HP mini bikes (BT200X/CT200U)
This heavy-duty chain tensioner with a 1-3/4-inch roller is a rugged drivetrain part designed to keep the chain tight and prevent slipping on 6.5HP mini bikes and powersports. It's commonly used on Coleman BT200X, CT200U, MB200, TrailMaster MB200, and Hensim MB165/MB200 platforms to extend chain life and improve safety.
✅ Roller diameter 44 mm (1.75 in) for precise tension
✅ Replaces worn or broken tensioners to protect chain wear
✅ Helps prevent chain dropout and sprocket wear during rides
✅ Includes tensioner arm and spring for quick installation
✅ Heavy-duty construction ensures long life in tough riding conditions
💡 What is a chain tensioner used for in mini bike drive systems? This handy component keeps the chain taut for safe, smooth riding.
- Keeps chain tight to prevent slipping during acceleration- Reduces wear on sprockets and chain over time
- Simple replacement when worn or damaged
- Improves drivetrain reliability in tough riding conditions