Motorcycle "Omax-250": features, specifications and reviews

The Chinese two-wheeled motor vehicle "Omax-250" belongs to the category of high-grade light sports motorcycles. The power unit of the bike has liquid cooling, a four-valve twin-shaft head, a stabilizing shaft, a gearbox with six ranges. The motor is a prototype of the well-known model of the Honda AX-1 (NX250). At eight thousand revolutions, the engine at the output has 25.8 horsepower. The installation volume is just over 250 cubic centimeters. The diameter of the piston is 71.5 mm. Due to the extreme compactness of the motor, kick-starter is not provided for it, however it is not unusual on modern bikes.

Description

The Chinese motorcycle "Omax-250" has a high level of reliability of starter elements and batteries. The working life of these parts is at least 2-3 years. A small disadvantage of the power unit is the carburetor configuration, in which there is no accelerating pump. At the same time, this has practically no effect on the dynamics. The high-speed threshold of the bike is 170 km / h, which makes it possible to realize the full potential of the engine.

The front brake assembly is a paired disc with radial staples and reinforced hoses. Also in the design is an inverted fork with hydraulic control during compression. The steering column is made in the form of a klipon, a plastic cylindrical reservoir for the brake fluid is made in a traditionally sportive style.

Omax-250: technical specifications

There are several popular modifications of the motorcycle in question. Let's study the parameters and differences between them. Let's start with the model 250 SS (R11):

• Motor type - gasoline engine with one cylinder, four strokes, 4 valves per cylinder, has a liquid cooling system.
• The scope of the power unit is 250 cubic meters. cm.
• Capacity - 26 horsepower.
• Running is an electric / kick starter.
• Fuel injection - carburetor type.
• Ignition - an electronic system.
• Fuel consumption per 100 km is 4 liters.
• The maximum load is 150 kg.
• The capacity of the fuel tank is 19 liters.
• Transmission is a mechanical unit.
• Length / width / height - 1,98 / 0,71 / 1,11 m.
• The curb weight is 170 kg.
• Number of gears - six.
• The drive is a chain.
• Brakes - disc hydraulic system in front and behind.
• Wheels front / rear - 110 / 70-17R and 150 / 70-17R (cast).
• Tires - highway type.

The Omax-250 SS motorcycle also includes a dashboard, rear steps, direction indicators, mirrors.

SK250 X6

This modification in Europe is also known under the name Romet Division 249. The model differs from the "fellow" multi-spoke wheels, triangular, ergonomic, truncated silencer, falls into the category "neyked."

"Omax-250 X6" is equipped with a central stand, original LED indicators and a tail light. The instrument panel includes a tachometer, a liquid crystal display that displays the speed parameters, fuel balance, mileage, time and active transmission number. Seats - removable type, are dismantled by turning the key and the lock. Under the driver's seat there is a luggage compartment for tools and small accessories.

The power unit is equipped with a two-valve atmospheric design, made according to the ONS scheme. This approach allowed to increase the power and maximum speed. The exhaust system consists of a pair of pipes, although the cylinder in the engine is one. The power plant has a balancing mechanism, which allows to reduce vibration at high speed, the limit of which is 130 km / h. For more correct operation of the device, it is best to accelerate it to its maximum after running in at least a thousand kilometers. The transmission has five ranges, the speeds switch smoothly and with a reasonable lever travel.

Options

Below are the characteristics of "Omax-250 X6" (Chinese sports bike):

• The type of motor is a four-stroke carburetor engine.
• The launch is of the electronic type.
• The capacity of the fuel tank is 23 liters.
• Transmission is a five-speed manual transmission.
• The brake system is a disk unit.
• Length / width / height - 2,0 / 0,8 / 1,08 m.
• Wheels - with aluminum wheels (R17 110/70 and R17 140/60).
• Weight - 142 kg.
• The consumption of gasoline per 100 km is 3.67 liters.
• The number of seats is two.

Model XY250-5A 250cc

This modification is equipped with a power plant with a capacity of 7.5 kW and a capacity of 250 cubic meters. See the maximum speed of the engine is 7,5 thousand rotations per minute. The sports bike looks like Kawasaki Ninja ("Kawasaki-Ninja"), it has decent control, good dynamics, disc front and rear brakes.

Below are the main characteristics of the motorcycle:

• Type of power unit - four-stroke with one cylinder and oil cooling.
• The starting method is electronics and a kick starter.
• The drive is a chain drive.
• Gear box - mechanical type.
• Suspension - telescopic fork with an oil shock absorber.
• Length / width / height - 2.01 / 0.74 / 1.04 m.
• The high-speed threshold is 110 km / h.
• The volume of the fuel tank is 8 liters.
• The mass of the motorcycle "Omax-250 XY-5A" is 138 kg.
• The maximum load is 150 kg.

Owner feedback

Users note the reliability of the sports bike in question, regardless of its Chinese origin. Along with an acceptable price of consumers, the dynamics and original appearance are pleasing, although for experienced racers it is hardly suitable. Some owners complain about the rapid wear of the cylinder, rubber, as well as a small speed by the standards of sports two-wheeled vehicles. Nevertheless, spare parts for Omax-250 will not get a special problem, unlike Japanese analogues. In addition, the "Japanese" are 2-3 times more expensive.

As practice shows and the owners' responses, it is better to buy a motorcycle of the brand in question from official dealers who provide warranty and after-sales service. In general, for its price category, the Chinese sports bike looks pretty good and behaves confidently on the road, delivering pleasure to the rider when moving on asphalt and other types of trails.

In conclusion

Despite the fact that the motorcycle "Omax-250" received mixed reviews, it combines good quality indicators and prices. The device is simple in operation, has good dynamics and external design. In addition, fans of two-wheeled iron horses can choose the color of the car, depending on personal preferences. The assortment includes orange, red, green, black color.