Honda CBR250r (2011)

Honda CBR250r (2011)

Adopted the world's first roller rocker arm as motorcycle DOHC engine in the new design of MC41E water-cooled 4-valve DOHC single-cylinder engine, it was to reduce the friction loss by offsetting the crankshaft from the center of the cylinder.

Adopting high quietness and primary balancer shaft, silent cam chain Metal crank bearing order to reduce the single-cylinder distinctive vibration, adopted · O2 sensor according to the feedback control of the fuel injection system to the fuel supply (PGM-FI) · It was realized the high environmental performance by the exhaust gas re-combustion mechanism, catalytic converter built-in muffler.

Basic information
Emissions class usually a motorcycle
Studio Thai Honda Manufacturing

Body type JBK-MC41
Engine MC41E type 249cm3 4-stroke
Water-cooled DOHC4 valve single-cylinder
Inner diameter x stroke / compression ratio 76.0mm x 55.0mm / 10.7: 1
Maximum output of 20kW (27PS) / 8,500rpm
Maximum torque 22.5Nm (2.3kgf · m) / 7,000rpm
Vehicle weight (ABS 165kg) 161kg