50 Tooth Rear Sprocket For 420 Chain Compatible With Coleman CT100U CC100X RB100 Baja DB30 Mega Moto MMB80 MMB105 Motovox MBX10 MBX11 Mini Bikes And Predator 212 Upgrade Ride Ready Power

50T rear sprocket for 420 chain on 6-inch rim mini bikes
✔️ Pack: 1x 50T sprocket, 5x master links, 6x screws, 6x nuts

This 50-tooth rear sprocket is designed for mini bikes using 420 chain systems and is compatible with Coleman CT100U, CC100X, RB100, Baja DB30, Mega Moto MMB80/MMB105, Motovox MBX10/MBX11, and other bikes with 6-inch rims. Note: center bore 1.46 in (37 mm) and bolt circle 1.93 in (49 mm) ensure proper fit for 6-bolt hubs.

✅ 50 teeth for optimized torque distribution and smooth gear curve
✅ 6 mounting holes on 1.93 in (49 mm) bolt circle
✅ Center bore 1.46 in (37 mm); overall diameter 8.09 in (205.5 mm)
✅ Steel construction provides strength and corrosion resistance

💡 What is a 50-tooth rear sprocket used for on mini bikes with a 420 chain?

It's a handy upgrade that improves torque and chain life for 212cc+ engines and bikes with 6-inch rims.

- increases torque transfer and smoother acceleration for 212cc+ engines - reduces chain wear by distributing load across the 420 chain - compatible with CT100U/CC100X, Baja DB30, Mega Moto MMB80/MMB105, Motovox MBX10/MBX11 ✝️