 1986 Honda CBR250 Four in the Honda Collection Hall | |
| Manufacturer | Honda |
|---|---|
| Also called | CBR250 Four, CBR250R, CBR250RR |
| Production | 1986-2000 (Discontinued 1996 in Japan) |
| Successor | Honda CBR250R (2011) |
| Class | Sport bike |
| Related | Honda CB250 Jade Honda CB250F |
The Honda CBR250F is a CBR series 250 cc (15.3 cu in) four-cylinder sport bike made by Honda. The CBR250F was first sold in Japan in 1986.[1] The CBR250RR MC22 was discontinued in 1996 in Japan, but sales continued in Australia until 2000[2]
Overview
The CBR250F aka CBR250 Four was made in 1986. Motorcycle racing was popular at the time, with the Japanese Grand Prix and Suzuka 8 Hours drawing large crowds. Licensing restrictions in Japan also caused small displacement motorcycles to have a bulk of the motorcycle sales. Thus, the CBR250F sport bike was born.[3][4] Other Japanese manufacturers would also design 250cc 4 cylinder sport bikes, such as the Suzuki GSX-R250, Yamaha FZR250, and Kawasaki ZXR250.
Specifications[5]
| Model | 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) | ||
CBR250R {MC17).JPG.webp)
CBR250R(MC17)
Honda CBR250R (MC19) with a Kawasaki Balius ZR250
CBR250RR (MC22)
CBR250RR (MC22)
References
- ↑ "AMCN CBR250 Review". www.amcn.com.
- ↑ "All the Four-Cylinder 250cc Motorcycles". www.motofomo.com. 26 October 2020.
- ↑ "Motorcyclist CBR250RR review". www.motorcyclistonline.com.
- ↑ "Cycleworld 250cc comparison". www.cycleworld.com.
- ↑ "Service manual" (PDF). Honda.
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