The new 249 ml cylinder engine has been purpose-built CBR250RA, and has high performance characteristics such as dual overhead camshafts driving force of a Highland-style silent chain, roller rocker bifurcation, a compact four-valve cylinder head, balance shaft, liquid cooling. The light and small engines contribute to CBR250RA steering flexible, intuitive operation and excellent power to weight ratio, which allows it to transcend cylinder bike similar to the displaced.
2011 Honda CBR250R ABS Side ViewShen-type control valve can be easily inspected and maintained, although there are proposed inspection interval 48,000 km, you will ride a long, long time between any necessary adjustments. The engine sits lower than the intermediate shaft axis in a "stack" formation, to further reduce the size of the engine front to back. Bore and stroke measurements equivalent to those CBR1000RRA high-performance engines. Engine produces a very wide range of low-speed torque curve of a strong performance, the peak horsepower kicks in in 8500 well before the turn of the 10,500 rpm red line. This broad spread of power, so easy and confidence inspiring ride CBR250RA all stop-go situation and on the highway, but also an impressive return fuel economy .
2011 Honda CBR250R ABS Asteroid Black Metallic EditionCrankshaft bearings run quieter operation and rotation of the connecting rod big end needle bearing, not only promote high-performance engine credentials. A gear-driven balance shaft to quell engine vibrations help to enhance rider comfort. It is located so close to the crankshaft balance weight transfer between the two crank the weight of the engine as compact as possible in order to maintain focus, while improving quality. Honda fuel-injection procedures (PGM's - FI) continuous monitoring of several variables to ensure the correct mixture of fuel and atmospheric conditions, the current ride, which marked the best performance and crisp throttle response of the wide range of operating conditions, coupled with improved fuel economy. PGM - Fi system uses the idle air control valve (IACV) successful response to small changes in throttle position.
2011 Honda CBR250R ABS Front ViewEngine while meeting the CBR250RA 49 countries and the U.S. Environmental Protection Agency emissions standards in Europe 3, combined with the latest exhaust and catalyst technology. The three metal catalytic converters reduce the level of hydrocarbons, carbon monoxide and nitrogen oxides, and an oxygen sensor in the engine exhaust so that electronic control devices, to ensure complete combustion engine. Six-speed gearbox music concerts and a wide power output of the engine results in a rapid acceleration and excellent fuel economy in highway cruising . Fuel economy results were obtained in the standard test conditions, Honda provided WMTC. Testing is conducted on a rolling road vehicles using the standard version, only one driver, no additional optional equipment. Actual fuel consumption may depend on how you ride, how do you keep your vehicle, weather, road conditions, tire pressure, install accessories, cargo, rider and passenger weight, and other factors.
