The 250cc Engine
The Heart of the ZTR
The ZTR features a 250 ccm Engine ranging from 16 to 24 HP. The Zongshen is a single cylinder, water cooled, 4-stroke engine based on the famous Honda CB250. With a maximum torque of 12.7 Nm @6000rpm it delivers enough power to accelerate the ZTR up to 120 km/h in default configuration.
The 250cc is available with 2 or 4 valves configuration, resulting in a power delivery of 16 or 24 HP and a 4 speed sequential gearbox (+reverse gear).
The engine is situated right behind the driver cabin, giving you a mid-enginged vehicle for maximum road fun. You can always hear the great sound coming from your back while driving on the great raods of this planet.
The engine is equiped with a carburator, therefore features easy-to-maintain components every person with mechanical skills can work with.
The rather small engine will still be economical and easy to handle for the driver and helps keeping road tax and assurance rates low.
Transmission: 4 gears + reverse
Ignition Mode: CDI
Compression Ratio: 10.5:1
Displacement: 243 ccm
Start Mode: Electric
Power Transmission: Chain