Yamaha TZR250R (1994)

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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

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