10 Tooth Front Sprocket 20 Tooth Rear Sprocket Jackshaft Set Five Eighth Inch Bore For Coleman CT200U CT200U EX BT200X Baja MB165 MB200 Predator 196cc 200cc 212cc Replacement Gear Kit

17mm Bore 10T Front / 20T Rear Sprocket Gear Set
✔️ 17mm bore with 3/16 inch keyway for stable mounting and reduced slip

This jackshaft and sprocket kit is built to fit Coleman CT200U/CT200U-EX, Baja MB165/MB200, Predator 196cc/200cc/212cc and similar small bikes. It pairs a 10-tooth front gear with a 20-tooth rear gear to improve acceleration and power transfer across varied terrains.

✅ 10-tooth front gear and 20-tooth rear gear set for stronger acceleration
✅ 17mm bore with 3/16 inch keyway for secure mounting
✅ Enduring materials designed for high-load endurance and longer life
✅ Easy DIY installation with standard bore and keyway

💡 What is a sprocket and jackshaft kit used for in small engine bikes?

This handy upgrade helps riders boost drive performance on mini bikes and ATVs. - Improves acceleration and torque on 196cc-212cc engines for common mini bikes and ATVs - Handy upgrade for front/rear sprockets and jackshaft setups with standard 17mm bore and 3/16 inch keyway - Easy DIY install with compatible models and durable construction ✝️