







Fitment:
Item Description:
29HP/5 SPEED GEAR :Dual startup modes (Electric start, Kick start)
New heat engine structure—The integrated overall shape of the cylinder head and optimized cylinder head noise and cooling air passage structure realize simple but stunning appearance and improve the reliability.
Four-valve odd-shaped combustion—It improves engine power and torque so that the engine's performance have an obvious advantage among similar products.
New design of heat dissipation system—CFD optimization of the flow field outside the cylinder head of the air duct increases the heat sink and meets the cooling needs after performance improvement.
Roller valve rocker arm—It reduces power loss and improves engine performance.
Lightweight piston—It reduces engine power loss and vibration, improves comfort and extends piston service life.
Thickened crankshaft bearing and shortened connecting rod—Crankshaft bearing adopts inner race thickening, enhancing bearing strength and extending service
life.The connecting rod length is reduced, reducing reciprocating inertial force and thoroughly eliminating engine detonation.
Power up your ride with the Zongshen CPS300 engine, a robust 300cc performance powerhouse designed for a variety of machines including ATVs, dual sport motorcycles, off-road bikes, scooters, and street motorcycles. With its 4-valve SOHC configuration and a 29hp output, this engine promises a dynamic performance that's both reliable and efficient. The package includes a complete engine assembly, ensuring you get the entire unit ready for installation. It's a gasoline-fueled, 4-stroke engine with a vertical block and a single 74mm cylinder, crafted to fit specifically with the CPS300 OE/OEM part number.
Warranty:
6 Months
Package Include:
1Set Zongshen CPS300 300CC Engine 29hp/5 Speed Gear Box

