No Returns on this product, if you have questions about it, Please call before ordering.
Bolt on kit for massive horse power gains! Occasionally the cam needs to be ground for clearance issues. This kit will produce a minimum of 15HP. The Mikuni Carburetor Kits are either jetted in house or the correct jets are supplied for this kit but additional changes and tuning may be required because every engine flows and performs differently. Does not work wit the Coleman clone engines, their internal parts are different.
Mod2 Camshaft /18lb springs=7000+ RPM's
.265 CM Camshaft / 22lb springs=7500 RPM's
- PVL Cast Aluminum Flywheel or 6619 Billet Flywheel or 6689 Speedway Billet Flywheel (short fins)
- 6270 Billet Connecting Rod
- .265 Cam or Mod2 Cam
- 22lb or 18lb valve springs
- Side Cover Gasket
- .010" Head Gasket
- 3910X Spark Plug
Available Add On's:
- Mikuni Carburetor Kit
- Aftermarket 22mm or 26mm - $98.00
- Genuine 22mm Mikuni - $138
- Swedged Performance Header Pipe
- GoPowerSports Header Pipe
- High Performance Muffler with Clamp
For Billet Flywheel: Timing is 32 degrees BTDC with stock key. Flywheel weight 3.4lbs. Minimum coil gap .030. Torque to 65 ft/lbs
4 Reviews Hide Reviews Show Reviews
I am very please with the quality of all the parts that come in the stage 2 kit. Unfortunately, the side cover gasket does not fit my engine, a blue honda clone. Also the kit does not come with a new jet like the stage 1 kit did, so i had to order jets separately. This means im still waiting to test ride my stage 2 mini bike.
wow what a differance
Great product for the money it really turned my MB200 into a beast.
Amazing add on if you’re looking for more power and longevity! My 8 yr old redlines his all day long on the Coleman kt196!