The 1994 Yamaha TZR250R is a two-stroke, 90-degree V-twin cylinder motorcycle with a 249.7cc engine that uses rear valve induction. It has a compression ratio of 7.5:1, with a max power of 45hp at 9500 rpm and max torque of 3.8kgf-m at 8000 rpm. The bike uses a six-speed transmission and has a chain final drive. The front suspensions use 39mm upside-down forks, while the rear use monocross linkage. Front brakes use two, four-piston calipers, with the rear using a single disc and two-piston caliper. The bike measures 1960mm in length, 680mm in width, and 1075mm in height, with a wheelbase of 1340mm and seat height of 780mm. It weighs 126kg and has a fuel capacity of 15 liters. The top speed on this bike is 112mph.
Technical specifications:
Make Model: Yamaha TZR 250RS-SP
| Year | 1994 |
|---|---|
| Engine | Two stroke, 90 degrees V-Twin cylinder, read valve induction |
| Capacity | 249.7 cc / 15.2 cu-in |
| Bore x Stroke | 56 x 50.7 mm |
| Cooling System | Liquid cooled |
| Compression Ratio | 7.5:1 |
| Induction | 2x Mikuni flatside carburetor |
| Ignition | Microcomputer controlled |
| Starting | Kick |
| Max Power | 45 hp / 33.6 kW @ 9500 rpm |
| Max Torque | 3.8 kgf-m / 40 Nm @ 8000 rpm |
| Transmission | 6 Speed |
| Final Drive | Chain |
| Front Suspension | 39mm Upside-down forks |
| Rear Suspension | Monocross linkage |
| Front Brakes | 2X disc 4 piston calipers |
| Rear Brakes | Single disc 2 piston caliper |
| Front Tyre | 110/70 Z17 |
| Rear Tyre | 150/60 Z17 |
| Dimensions | Length 1960 mm / 77.1in Width 680 mm / 26.7 in Height 1075 mm / 42.3 in |
| Wheelbase | 1340 mm / 52.8 in |
| Seat Height | 780 mm / 30.7 in |
| Dry Weight | 126 kg / 277.8 lbs |
| Fuel Capacity | 15 Litres / 4.0 gal |
| Top Speed | 112 mph / 180.2 km/h |
