Chinese ATV Rear Sprocket 420-50T Coleman Trail CT200U Mini Bike
This rear sprocket is used on the Chinese 200cc engines that's used on the Coleman CT200U mini bike. This sprocket has 50T and is compatible with the 420 chain ONLY.
- #420 chain used on ATVs usually with a 7 inch rear wheel or smaller
- Center hole diameter: 40mm [1.56"]
- Mounting holes: 57mm [2.23"] center to center [side by side]
- Mounting holes distance: 80mm [3.15"] straight across
- Overall diameter: 20.9cm [8.25"]