S = Standard
Engine Type : Liquid-cooled single-cylinder four-stroke
Displacement : 249 cc
Bore & Stroke : 76 mm x 55 mm
Compression Ratio : 10.7:1
Valve Train : Chain-driven DOHC, 4 valves per cylinder
Fuel Delivery : PGM-FI electronic fuel injection
Front: Suspension : 37 mm telescopic fork; 130 mm travel
Rear Suspension : Pro-Link single shock with preload adjustment; 104 mm travel
Town : 0.00 L/100KM
Highway : 0.00 L/100KM
S Tires: 110/70 - 17 front; 140/70 - 17 rear
S Seat Height: 775 mm (30.5 in.)
S Wheelbase: 1,370 mm (53.9 in.)
S Fuel Capacity: 13 litres
S Colour: Ruby Red / Silver Metallic, Asteroid Black Metallic
S Curb Weight: 162 kg (357 lb) including required fluids and full tank of gas - ready to ride
S VFR1200-style full fairing with windscreen enhances aerodynamics while also deflecting the oncoming wind for excellent rider comfort.
S Multi-function digital instrument panel includes speedometer, tachometer, engine temperature display, fuel gauge, clock, odometer and trip meter.
S An external fuel filter maximizes fuel tank capacity while also easing fuel filter maintenance.
S Grab rails on the tail section are designed to fit gloved hands, giving passengers a dedicated handhold while riding two-up.
S Fuel capacity of 13 litres gives the CBR250R a cruising range of more than 320 kilometres.
S A handy underseat storage area adds to the CBR250R's versatility.
S Diamond-shaped twin-spar steel frame plus a 37 mm front fork and Pro-Link single-shock rear suspension provide impressive handling and a comfortable ride.
S Sporty ergonomics promote a balanced seating position for optimum control and long-distance comfort.
S Full-sized 17-inch cast wheels with a 110/70 – 17 front tire and a 140/70 – 17 rear tire provide big-bike feel, grip and handling traits.
S Curb weight of only 162 kg (357 lb) gives the CBR250R outstanding manoeuvrability and helps instill rider confidence.
S Transmission: Six-speed
S Final drive: O-ring-sealed chain
S The engine countershaft sits lower than the mainshaft in a "stacked" formation to further reduce the engine's front-to-back dimensions.
S Bore and stroke measurements are equivalent to those of the CBR1000RRA's high-performance engine.
S The crankshaft runs in plain bearings for quieter operation and the big end of the connecting rod spins in a needle bearing, both contributing to the engine's high-performance credentials.
S A gear-driven counterbalance shaft helps quell engine vibration for enhanced rider comfort. It's located so close to the crankshaft that the balancer weight passes between the two crank weights to keep the engine as compact as possible while improving mass centralization.
S Honda's Programmed Fuel Injection (PGM-FI) continuously monitors several variables to ensure the correct fuel mixture for the current riding and atmospheric conditions, thereby delivering optimal performance and remarkably crisp throttle response over a wide range of operating conditions, plus improved fuel economy.
S The PGM-FI system incorporates an Idle Air Control Valve (IACV) to smooth responses to small changes in throttle position.
S The six-speed transmission works in concert with the engine's broad power delivery to produce quick acceleration plus excellent fuel economy during highway cruising.
S The all-new 249 cc single-cylinder engine has been purpose-built for the CBR250R, and boasts such high-performance features as dual overhead camshafts driven by a Hy-Vo-type silent chain, forked roller rocker arms, a compact four-valve cylinder head, a counterbalance shaft, and liquid cooling.
S The light and compact engine contributes to the CBR250R's nimble steering, intuitive handling and impressive power-to-weight ratio, which allows it to outperform twin-cylinder bikes of similar displacement.
S Shim-style valve adjustment allows easy inspection and maintenance.
S The engine produces a remarkably broad torque curve for strong low-rpm performance, and peak horsepower kicks in at 8,500 rpm—well before the 10,500-rpm redline. This wide spread of power makes the CBR250R easy and confidence-inspiring to ride, in both stop-and-go situations and on the highway, while also returning impressive fuel economy.
S The CBR250R's engine meets both EPA 49-state and Euro-3 emissions standards by incorporating the latest in exhaust and catalyzer technology. The tri-metal catalytic converter reduces the level of hydrocarbons, carbon monoxide and nitrous oxides, while an oxygen sensor in the exhaust enables the engine's Electronic Control Unit to ensure complete combustion within the engine.