| MODEL | HONDA NSR 150R 1997 - 2002 |
| Year | 1997 - 2002 |
| Engine Type | Two stroke, single cylinder |
| Displacement / Capacity | 149 cc / 9.1 cu in |
| Bore X Stroke | 59 x 54.5 mm |
| Compression Ratio | 6.5:1 (RR), 6.8:1 (RR-W) |
| Cooling System | Liquid cooled |
| Max Power | 39.5 hp @ 10500 rpm |
| Max Torque | 2.74 kgf-m @ 9000 rpm |
| Ignition | Electronic CDI |
| Induction | 28 mm Keihin carburettor |
| Start System | Kick |
| TRANSMISSION SPECS | |
| Lubrication | — |
| Gear Box | 6 Speed |
| Clutch | Wet multi-plate with coil springs |
| Final Drive | Chain |
| CHASSIS SPECS | |
| Frame | — |
| Front Suspension | Telescopic oil-damped forks |
| Rear Suspension | Pro-Link (RR / RR-W) or Pro-Arm single-sided swingarm (SP) |
| Front Brakes | Single 298 mm disc, 2 piston caliper |
| Rear Brakes | Single 220 mm disc, 2 piston caliper |
| DIMENSION SPECS | |
| Overall Length | 1970 mm / 77.6 in |
| Overall Width | 685 mm / 27.0 in |
| Overall Height | 1060 mm / 41.7 in |
| Seat Height | — |
| Wheelbase | 1355 mm / 53.3 in |
| Ground Clearance | — |
| Dry Weight | 122.4 kg / 270 lbs |
| Wet Weight | — |
| WHEEL SPECS | |
| Front Tyre | 90/80-17 |
| Rear Tyre | 120/80-17 or 130/80-17 |
| FUEL SYSTEM | |
| Fuel Capacity | 10.5 Litres / 2.8 US gal |
| Fuel Consumption | — |
| Top Speed | — |
The NSR150 was a 150 cc two-stroke race replica built by Thai Honda for Southeast Asian markets, where local rules capped capacity at 150 cc, and drew on Honda's NSR250 and GP technology. It came as the RR with a conventional swingarm and the SP with a single-sided Pro-Arm, RC exhaust valve, Nikasil cylinder and Repsol colours. Taiwanese versions were built by Kymco with lower power. It was later succeeded by the four-stroke CBR150R.
