hisun

Hey guys, I recently rebuilt my Hisun 196cc motor and when I run the engine it idles roughly. Here's some specs 18 LB valve springs PVL Aluminum flywheel with 31 degrees BTDC Billet con rod governor removal BSP-2 cam Everything else stock The engine seems to run fine at higher RPM but at idle...

Have a CT200U-EX. Looking for more power and to do it properly. One route is spending ample amounts to upgrade the HiSun. Cam, rod, flywheel. Is it worth it do this or just start out with a faster engine like the Tillotson 212R claiming 10hp already out of the box for the same price as...

Will pred 212 3/4 crankshaft fit the hisun 196cc engine is on Coleman ct200u if that matters

Here is what I found out by researching the Coleman CT200U mini bikes that were sold by Cabela's and BJ'S. The Coleman CT200U is built by Hisun Motor Corp USA meaning all final assembly of Hisun products are completed right here in Carrol Texas. USA. They are now selling the same Coleman...