25HP Marine Power
Balanced power for fishing boats, transport craft, and daily marine work where dependable acceleration matters. The 496cc engine is configured for stable output across inland and coastal operating conditions.

25HP
The NEWTOP Outboard Motor T25 is designed for users looking for 25HP output, fast acceleration and practical operating flexibility. Powered by a 25HP two-stroke engine with 496cc displacement, it combines responsive performance with a straightforward and easy-to-maintain structure. With tiller or remote steering options, manual or electric starting, and a 24L fuel tank, it fits well on fishing boats, transport boats, and working craft used on rivers, lakes, and coastal waters.
More than a basic specification sheet, each NEWTOP outboard motor is built around practical marine use: reliable starting, controlled fuel use, serviceable structure, and stable operation for distributors serving fishing, leisure, and working boats.
Balanced power for fishing boats, transport craft, and daily marine work where dependable acceleration matters. The 496cc engine is configured for stable output across inland and coastal operating conditions.
Simple 2-stroke construction gives fast throttle response, easy service access, and strong power-to-weight value.
Anti-corrosion treatment, protected components, and durable exterior finishing support long-term use in wet and salt-exposed environments.
A straightforward servicing layout helps distributors, repair shops, and fleet users reduce downtime during routine inspection and parts replacement.
| Max.Output Power | 25hp/18kW |
| Tansom Height | 15/20" |
| Engine Type | L2 |
| Displacement | 496cc |
| Bore X Stroke | 72x61mm |
| Ignition System | CDI |
| Max.RPM Range | 4500-5500rpm |
| Idling RPM Range | 1050-1150rpm |
| Fuel Induction System | Carburetor |
| Steering System | Tiller/Remote |
| Starting System | Manual or Electric |
| Gear Shift | F-N-R |
| Gear Ratio | 2.08 |
| Trim and Tilt | Manual |
| Fuel Tank Capacity | 24L |
| Max. Fuel Consumption | 12L/h |
| Lubrication System | 50:1 |
| Gear Oil Capacity | 320cc |
| Rectifier Charging Capacity | 12V,7A |
| Propeller Options | 3-11"/12" |
| N.W./G.W. | 52/57.5kgs |
NEWTOP controls key production steps from engine assembly to final testing, helping keep product quality consistent for long-term distribution.



