Honda NSR 125F (1992-93)

The Honda NSR 125F Raiden was a two-stroke motorcycle with a liquid-cooled, single cylinder engine and a capacity of 124.7 cc. It had a compression ratio of 7.0:1 and used a 28mm Dell’Orto PHBH 26 FS induction system with capacitor discharge electronic ignition. It had both electric and kick start options and could produce a maximum power of 12 hp at 9500 rpm and a maximum torque of 15 Nm at 8000 rpm. The bike used a multi-disc oil bath clutch and had a six speed transmission with a chain final drive. The NSR 125F Raiden had a double cradle tubular steel frame and 35mm telescopic forks for its front suspension, while its rear suspension was a pro-link rising rate with adjustable preload. The front and rear brakes were both two piston, with a single 320mm disc on the front and a single 220mm disc on the rear. Its tire sizes were 110/80-17 for the front and 130/70-17 for the rear. The bike weighed 125 kg and could carry up to 13 liters of fuel. In a Motosprint 1992 road test, the Honda NSR 125F Raiden was reviewed positively.

Technical specifications:

Make Model: Honda NSR 125F Raiden

Year: 1992 – 93
Engine: Two stroke, single cylinder, Reed valve induction
Capacity: 124.7 cc / 7.6 cu-in
Bore x Stroke: 54 x 54.5 mm
Cooling System: Liquid cooled
Compression Ratio: 7.0:1
Induction: 28mm Dell’Orto PHBH 26 FS
Ignition: Capacitor discharge electronic ignition.
Starting: Electric & kick
Max Power: 12 hp / 9 kW @ 9500 rpm
Max Torque: 15 Nm / 11 kb-ft @ 8000 rpm
Clutch: Multi-disc oil bath
Transmission: 6 Speed
Final Drive: Chain
Frame: Double cradle tubular steel panels
Front Suspension: 35mm Telescopic forks
Rear Suspension: Pro-link rising rate adjustable preload.
Front Brakes: Single 320mm disc 2 piston caliper
Rear Brakes: Single 220mm disc 2 piston caliper
Front Tyre: 110/80-17
Rear Tyre: 130/70-17
Dry Weight: 125 kg / 275.5 lbs
Fuel Capacity: 13 Litres / 3.4 US gal
Road Test: Motosprint 1992