ZHONGSHEN 155CC PIT BIKE ENGINE COMPLETE WITH ELECTRICS AND CARB NO OIL COOLER OR LINES INCLUDED
Zhongshen 155CC pit bike engine complete with electrics and carburetor. This engine is not supplied with an oil cooler or lines. Model ZS1P60YMJ, displacement 155.5CC, net weight 21.5KG. Maximum power 15HP @ 9500 RPM, maximum torque 11.5NM @ 8000 RPM. Compression ratio 11.5:1. Bore and stroke 60mm x 55mm. Includes kick start, gear lever, carburetor, wiring loom, CDI, and switches. Requires a specific break-in procedure.
- SKU
- 56-E155.COMP
- Brand
- Zhongshen
- Availability
- In Stock (4)
FULL DESCRIPTION
Zhongshen 155CC Pit Bike Engine Complete with Electrics and Carburetor
This complete 155CC engine from Zhongshen is designed for pit bikes and monkey bikes, offering reliable performance and durability. Zhongshen is known for producing high-quality small CC engines, and this unit is rated at a genuine 15 horsepower.
Key Features:
- Engine Size: 155.5CC displacement
- Maximum Power: 15HP @ 9500 RPM
- Maximum Torque: 11.5NM @ 8000 RPM
- Compression Ratio: 11.5:1
- Bore & Stroke: 60mm X 55mm
- Included Components: Comes complete with kick start, gear lever, carburetor, wiring loom, CDI unit, and switches.
- Model: ZS1P60YMJ
- Net Weight: 21.5 KG
Break-in Procedure: A proper break-in is essential for the longevity of this new engine. Follow these steps:
- Run the engine at idle for 10 minutes.
- Ride the bike for 15 minutes, keeping the throttle below half way.
- Ride for an additional 15 minutes, not exceeding three-quarters throttle.
After completing the break-in procedure, it is strongly recommended to change the engine oil and conduct a comprehensive engine check.
Please Note: This engine does not include an oil cooler or oil lines.


