Availability: In stock
Zongshen 190cc 2 valve engine, 5-speed Electric Start
Complete engine kit including, Carb/Manifold/Filter, CDI, Wiring harness, Coil, Kickstart level, and Shifter.
Single cylinder,4-stroke,
oil-cooling, camshaft upward tilting(10°)
Displacement(ml):187.2
Max.Power(kw/r/min):18hp/9500
Max.Torque (N.m/r/min)13/8000
Bore and Stroke(mm×mm):62×62
Ignition method:DCI
Starting method: electric/kicker starting
Clutch method: Manual Wet Multi-Plate
Gearshift Method: Constant mesh, two-stage transmission, 5-speed Gearshift
Single cylinder,4-stroke, oil-cooling,camshaft upward tilting(10°) Displacement(ml):187.2 Max.Power 18hp/9500 Max.Torque /8000 Bore and Stroke(mm×mm):62×62 Ignition method:DCI Starting method:electric/kicker starting Clutch method:Manual Wet Multi-Plate Gearshift Method:Constant mesh, two stage transmission ,5-speed Gearshift
Perfect upgrade motor for many Honda frame applications, including, ct70, atc 70, xr 70, crf, 70,, crf 50, xr 50, Money bikes, Dax. and many Chinese frame pit bike applications.
NOTE: It's a required procedure to drill the engine mounting holes from 8mm  to 10mm for ALL engine swap mounts, such as the Chimera ZS190 Engine swap mount for Grom, Razkull, and Z125pro. Chassis that directly accepts this engine will use the 8mm holes, such as the Kymco K-Pipe and Madass 125.
NOT AVAILABLE FOR STREET USE IN CALIFORNIA - RACE ONLY MOTOR
Disclaimer: 
NO WARRANTY ON RACE ENGINE parts or engine bore up kits.  There is no warranty stated or implied due to the unusual stresses placed on these parts and because we have no control over how they are installed and used.  HRP will not be held liable for any failure or damage caused directly or indirectly from use of these products or engine.  The installation and use of these products or engine shall be conclusive evidence that the user assumes full responsibility for any damage caused directly or indirectly by their use.
This product is legal for closed-course competition use only; for racing vehicles (a competition vehicle not used on public highways). Intended for off-road use or race purposes; may not meet regulations of pollution controlled roads or highways. Not legal for vehicles registered and use in California.