 Honda CBR250RR | |
| Manufacturer | Honda |
|---|---|
| Also called | CBR250 Four, CBR250R, CBR250RR |
| Production | 1986-2000 (Discontinued 1996 in Japan) |
| Successor | Honda CBR250R (2011) |
| Class | Sport bike |
| Engine | 249 cc (15.2 cu in)liquid-cooled,DOHC,16-valve,inline 4-cylinder |
| Bore /stroke | 48.5 mm × 33.8 mm (1.91 in × 1.33 in) |
| Compression ratio | 11.0:1 |
| Top speed | 112 mph (180 km/h) |
| Power | 45 PS (33 kW) @ 14500 rpm[citation needed] |
| Torque | 24 N⋅m (18 lbf⋅ft) @ 10500 r/min |
| Ignition type | CDI |
| Transmission | 6-speed |
| Tires | Front: 100/80 - R17 52H Rear: 130/70 - R17 62H |
| Dimensions | L: 2,000 mm (79 in) W: 685 mm (27.0 in) H: 1,080 mm (43 in) |
| Weight | 153 kg (337 lb) (wet) |
| Fuel capacity | 14 L (3.1 imp gal; 3.7 US gal) |
| Related | Honda CB250F |
TheHonda CBR250F is aCBR series249 cc (15.2 cu in)four-cylindersport bike made byHonda. The CBR250F was first sold in Japan in 1986.[1] TheCBR250RR MC22 was discontinued in 1996 in Japan, but sales continued in Australia until 2000[2]
TheCBR250F akaCBR250 Four was made in 1986. Motorcycle racing was popular at the time, with theJapanese Grand Prix andSuzuka 8 Hours drawing large crowds. Licensing restrictions in Japan also caused small displacement motorcycles to have a bulk of the motorcycle sales. Thus, theCBR250F sport bike was born.[3][4] Other Japanese manufacturers would also design 250cc 4 cylinder sport bikes, such as theSuzuki GSX-R250,Yamaha FZR250, andKawasaki ZXR250.
| Model[5] | Honda CBR250F MC14 | Honda CBR250R MC17 | Honda CBR250R MC19 | Honda CBR250RR MC22 | |
|---|---|---|---|---|---|
| Years | 1986 | 1987 | 1988–1989 | 1990–1994 | 1994–2000 |
| Length | 2,000 mm (79 in) | 2,020 mm (80 in) | 1,975 mm (77.8 in) | ||
| Width | 685 mm (27.0 in) | 680 mm (27 in) | 685 mm (27.0 in) | 675 mm (26.6 in) | |
| Height | 1,120 mm (44 in) | 1,075 mm (42.3 in) | 1,080 mm (43 in) | ||
| Wheelbase | 1,370 mm (54 in) | 1,365 mm (53.7 in) | 1,345 mm (53.0 in) | ||
| Engine displacement | 249 cc (15.2 cu in) | ||||
| Cylinder Configuration | Inline 4 | ||||
| Valve System | DOHC | DOHC gear driven | |||
| Bore and Stroke | 48.5 x 33.8mm | ||||
| Compression Ratio | 11.0 | 11.5 | |||
| Horsepower | 45PS/14500RPM | 45PS/15000RPM | 40PS/14500RPM | ||
| Torque | 2.5 kg⋅m (18 lb⋅ft)/10500RPM | 2.6 kg⋅m (19 lb⋅ft)/10500RPM | 2.5 kg⋅m (18 lb⋅ft)/12000RPM | 2.4 kg⋅m (17 lb⋅ft)/12000RPM | |
| Fuel Capacity | 14 L (3.7 US gal) | 13 L (3.4 US gal) | |||
| Clutch | Multi-wet plate coil spring cable operated | ||||
| Transmission | 6-speed | ||||
| Reduction | Chain | ||||
| Brakes | Hydraulic disc front and rear | ||||
| Front Suspension | Telescopic fork | ||||
| Rear Suspension | Diamond swing arm | ||||
| Weight | 153 kg (337 lb) | 155 kg (342 lb) | 154 kg (340 lb) | 157 kg (346 lb) | 158 kg (348 lb) |
| Front Tyre | 100/80 - 17 52H | 110/70 - R17 54H | |||
| Rear Tyre | 130/70 - 17 62H | 140/70 - 17 66H | 140/60 - R17 63H | ||
| Minimum Clearance | 140 mm (5.5 in) | 135 mm (5.3 in) | 130 mm (5.1 in) | ||
.JPG)
