/ / Motorcycle KTM-250: description, characteristics

Motorcycle KTM-250: description, characteristics

One of the most revered motorcycles category“Enduro” among connoisseurs of two-wheeled “iron horses” is the push-pull model KTM-250. In 2012, this unit has undergone a series of fundamental changes. Despite all its “ideality”, the designers found what else can be strengthened and improved. Consider the features of this car and its behavior on the track.

ktm 250

Description and equipment

Motorcycle KTM-250 according to its characteristicscorresponds to various sports disciplines, including cross, rally, trade and trophy. The equipment is equipped with a suspension with a long stroke, excellent protection of all units and components from mechanical stress and dirt. Riders delight the smooth operation of the engine, typed dynamics and sufficient ground clearance.

Regular equipment of the motorcycle in questionincludes basic equipment, designed for operation in the conditions of the city. On the machines, there are light elements, a sound signal and other details that ensure traffic safety in the conditions of populated areas. The power rating of the updated version is only 17 horsepower. This is due to the carburetor stops and the reduced size of the outlet of the resonator. With such characteristics, a novice motorcyclist will be able to drive a bike. But the optional equipment KTM-250 transforms it dramatically. It includes a second sports-type pipe, carburetor adjustment tools. After installing these “lotions” the power of the motorcycle increases to 50 “horses”, while the net weight of the bike is only 103 kilograms.

Design features

Another innovation in the design of thismotorcycle - a new frame, thanks to which the configuration of weight distribution and controllability has changed. Feel better elongated pendulum rear suspension assembly, the front 48-mm fork almost unchanged. Mounted wheels are made of a lightweight, anti-corrosion alloy.

ktm 250 exc

The remaining structural elements of the KTM-250 remainedintact. This primarily concerns the power unit, which was already considered the benchmark of efficiency and reliability in its class prior to restyling. The only requirement for it is timely and proper maintenance, with regular refilling of special oil for two-stroke engines. Minor changes have undergone the air filter housing, which received improved protection against dirt and the possibility of passing a larger volume of air through the filter element for a certain unit of time.

KTM-250: characteristics

Below are the technical indicators of the considered motorcycle 2010 release:

  • The main transmission - the chain.
  • Engine capacity - 248.6 cu. cm.
  • Frame type - half duplex steel modification.
  • Seat height - 97 cm.
  • Wheelbase - 1.48 m.
  • Clearance - 34.5 cm.
  • Weight - 105 kg.
  • The power unit - injection engine.
  • The cylinder diameter is 76 mm when the piston moves 54.8 mm.
  • Coupling knot - the multidisk block in an oil bathtub.
  • Gearbox - mechanic on 6 ranges.
  • Cooling - liquid type.
  • Fuel tank capacity - 9 liters.
  • Start - electric starter plus kickstarter.
  • Brake system: front - disk hydraulics for 4 pistons, rear - the same node for 2 pistons.
  • Suspension (front / rear) - pendulum with one shock absorber / telescopic inverted fork.
  • Wheels (front / rear) - 90 / 90-21 and 140 / 80-18.

ktm 250 characteristics

KTM-250 EXC: test drive

The tests of the considered "enduro"allowed to identify his strengths and weaknesses. First you need to note that it is necessary to regularly monitor the level of oil in gasoline, otherwise you will have to sort out half of the engine. Among other features, the following points are noted:

  • Special attention needs to be paid to serviceability.keys to silence the motor and gas cable. The last element has a single structure, which is fraught with its biting in the maximum position. In this case, the exit button will allow only a valid button. Setting the power unit in the nozzles and needles is available in the manual.
  • One of the weak points of the engine is the pipe resonator. It serves to provide character traction. In the case of its deformation about the elements of the road, there is a disappearance of thrust at low revs.
  • The brakes on motorcycles KTM-250 is beyond praise.They provide reliable stopping of the machine. Of unpleasant moments, air may be trapped in the system when the bike is turned over; however, this happens extremely rarely.
  • Wheels and a basket with adequate control are practical and durable, despite the fact that you often have to poison the clutch.

ktm motorcycles 250

Notes

Another problem area consideredMotorcycle is electric. There are practically no complaints about the operation of the main units and the relay, but the wiring itself in the part of the gasket and insulation leaves much to be desired, especially considering the decent vibration effects. It is worth noting another element - knitting needles. They need regular tightening. Otherwise, you will have to completely change the hub. The bearings of these elements are very durable and effective while observing the rules of operation.

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