The Honda NS125F is a two-stroke, single cylinder motorcycle produced in 1986 with a capacity of 124.5 cc. It has a liquid cooled engine, a 26mm Dell’Orto carburetor, and a capacitor discharge electronic ignition system. The bike can generate 25 hp at 7000 rpm and 13.0 lb-ft of torque at 8000 rpm. The clutch is multi-disc oil bath, and it has a six-speed transmission and chain final drive. The frame is made of double cradle tubular steel panels, and the front suspension is a 35mm Marzocchi telescopic fork while the rear suspension is a Pro-link monoshock hydraulic shock absorber with adjustable Marzocchi excursion. The front brake is a single 254mm disc with a two-piston caliper, while the rear brake is an 86.4 mm drum. The bike features front and rear tires measuring 3.25-16 and 3.50-18, respectively. Its wheelbase is 1350 mm, and the seat height is 780 mm. The dry weight is 115 kg while the fuel capacity is 14.5 liters.
Technical specifications:
Make Model: Honda NS 125F
| Year | 1986 |
|---|---|
| Engine | Two stroke, single cylinder, Reed valve induction |
| Capacity | 124.5 cc / 7.6 cu-in |
| Bore x Stroke | 56 x 50 mm |
| Cooling System | Liquid cooled |
| Compression Ratio | 6.5:1 |
| Induction | 26mm Dell’Orto PHBH 26 FS carburetor |
| Ignition | Capacitor discharge electronic ignition. |
| Starting | Kick |
| Max Power | 25 hp / 18.6 kW @ 7000 rpm |
| Max Torque | 13.0 lb-ft / 1.8 kg-m @ 8000 rpm |
| Clutch | Multi-disc oil bath |
| Transmission | 6 Speed |
| Final Drive | Chain |
| Frame | Double cradle tubular steel panels |
| Front Suspension | 35mm Marzocchi telescopic fork is not adjustable. |
| Rear Suspension | Pro-link monoshockHydraulic shock absorber adjustable Marzocchi excursion. |
| Front Brakes | Single 254mm disc 2 piston caliper |
| Rear Brakes | 86.4 mm Drum |
| Front Tyre | 3.25 -16 |
| Rear Tyre | 3.50 -18 |
| Wheelbase | 1350 mm / 53.1 in |
| Seat Height | 780 mm / 30.7 in |
| Dry Weight | 115 kg / 253 lbs |
| Fuel Capacity | 14.5 Litres / 3.8 US gal |
