Yamaha TZR 125/250
Make Model
Yamaha TZR 125
Year 1987
Engine
Liquid cooled, single cylinder, two stroke, , read valve,
Capacity
124
Bore x Stroke 56.4 x 50 mm
Compression Ratio 5.9:1
Induction
Mikuni VM26SS carbs
Ignition / Starting
CDI
Max Power
26.hp @ 10200 rpm
Max Torque
1.8 kg-m @ 10000 rpm
Transmission / Drive
6 Speed / chain
Front Suspension
Telescopic fork 140mm wheel travel
Rear Suspension
Monocross 100mm wheel travel.
Front Brakes
Single disc
Rear Brakes
Drum
Front Tyre
90/90 16
Rear Tyre
100/90 18
Dry-Weight / Wet-Weight
104 kg / 122.7 kg
Fuel Capacity
12 Litres
Consumption average
21.5 km/lit
Braking 60 - 0 / 100 - 0
13.8 m / 39.6 m
Standing ¼ Mile
15.8 sec / 130.6 km/h
Top Speed
154.7 km/h
Make Model
Yamaha TZR 125R
Year
1991
Engine
Liquid cooled, single cylinder, two stroke, , reed valve,
Capacity
124
Bore x Stroke 124
Compression Ratio 56.4 x 50 mm
Induction
5.9:1
Ignition / Starting
Max Power
Max Torque
Transmission / Drive
6 Speed / chain
Front Suspension
Rear Suspension
Front Brakes
2x discs
Rear Brakes
Single disc
Front Tyre
Rear Tyre
Dry-Weight
Fuel Capacity
Make Model
Yamaha TZR 125R
Year
1993
Engine
Liquid cooled, two stroke, single cylinder, reed valve,
Capacity
124
Bore x Stroke 56 x 50.7 mm
Compression Ratio 6.2:1
Induction
Mikuni TM28SS carb
Ignition / Starting
Max Power
Max Torque
Transmission / Drive
6 Speed / chain
Front Suspension
39mm Upside-down forks, 120mm wheel travel.
Rear Suspension
Monoshock adjustable preload,
Front Brakes
Single disc 4 piston calipers
Rear Brakes
Single disc 2 piston caliper
Front Tyre
110/70-17
Rear Tyre
140/70-17
Dry-Weight
136 kg
Fuel Capacity
15 Litres
Make Model
Yamaha TZR 250 (2MA)
Year
1985
Engine
Liquid cooled, two stroke, parallel twin cylinders, read valve,
Capacity
249
Bore x Stroke 56.4 x 50 mm
Compression Ratio 5.9:1
Induction
2x Mikuni TM28SS carbs
Ignition / Starting
CDI
Max Power
50 hp 36.4 kW @ 10000 rpm
Max Torque
35.5 Nm @ 9750 rpm
Transmission / Drive
6 speed / chain
Front Suspension
Telescopic fork adjustable preload 140mm wheel travel,
Rear Suspension
Coil and gas spring preload 9-way preload position, 100mm wheel travel.
Front Brakes
Rear Brakes
Front Tyre
Rear Tyre
Dry-Weight / Wet-Weight
128 kg / 140 kg
Fuel Capacity
16 Litres (4L)
Make Model
Yamaha TZR 250
Year
1988
Engine
Liquid cooled, two stroke, parallel twin cylinders, read valve,
Capacity
249
Bore x Stroke 56.4 x 50 mm
Compression Ratio 5.9:1
Induction
2x Mikuni TM28SS carbs
Ignition / Starting
CDI
Max Power
50 hp 36.4 kW @ 10000 rpm
Max Torque
35.5 Nm @ 9750 rpm
Transmission / Drive
6 speed / chain
Front Suspension
Telescopic fork adjustable preload 140mm wheel travel,
Rear Suspension
Coil and gas spring preload 9-way preload position, 100mm wheel travel.
Front Brakes
Rear Brakes
Front Tyre
Rear Tyre
Dry-Weight / Wet-Weight
128 kg / 140 kg
Fuel Capacity
16 Litres (4L)
Make Model
Yamaha TZR 250 (3MA)
Year
1989
Engine
Liquid cooled, two stroke, parallel twin cylinder, read valve,
Capacity
249
Bore x Stroke 56.4 x 50 mm
Compression Ratio 7.2:1
Induction
2x 32mm Mikuni carbs
Ignition / Starting
CDI
Max Power
50 hp 36.4 kW @ 10000 rpm
Max Torque
35.5 Nm @ 9750 rpm
Transmission / Drive
6 Speed / chain
Front Suspension
37mm Telescopic fork adjustable preload 140mm wheel travel,
Rear Suspension
Coil and gas spring preload 9-way preload position, 100mm wheel travel.
Front Brakes
Single 320mm discs 2 piston calipers
Rear Brakes
Single 210mm disc 1 piston caliper
Front Tyre
110/80-17
Rear Tyre
140/70-18
Dry-Weight
136 kg
Fuel Capacity
16.5 Litres
Make Model
Yamaha TZR 250SP
Year
1990
Engine
Liquid cooled, two stroke, parallel twin cylinder, read valve,
Capacity
249
Bore x Stroke 56.4 x 50 mm
Compression Ratio
Induction
Ignition / Starting
Max Power
Max Torque
Transmission / Drive
6 Speed / chain
Front Suspension
Rear Suspension
Front Brakes
Rear Brakes
Front Tyre
Rear Tyre
Dry-Weight
Fuel Capacity
Make Model
Yamaha TZR 250R (3XV)
Year
1991
Engine
Liquid cooled, two stroke, 90° V-Twin cylinder, read valve induction
Capacity
249.7
Bore x Stroke 56 x 50.7 mm
Compression Ratio 7.5:1
Induction
2x Mikuni flatside carbs
Ignition / Starting
Microcomputer controlled
Max Power
45 hp @ 9500 rpm
Max Torque
3.8 kg-m @ 8000 rpm
Transmission / Drive
6 speed / 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
Dry-Weight
126 kg
Fuel Capacity
Top Speed
112 mpg 180.2 kmh
Make Model
Yamaha TZR 250R-SP (3XV)
Year
1991
Engine
Liquid cooled, two stroke, 90° V-Twin cylinder, read valve induction
Capacity
249.7
Bore x Stroke 56 x 50.7 mm
Compression Ratio 7.5:1
Induction
2x Mikuni flatside carbs
Ignition / Starting
Microcomputer controlled
Max Power
Max Torque
Transmission / Drive
6 speed / chain
Front Suspension
Rear Suspension
Front Brakes
Rear Brakes
Front Tyre
Rear Tyre
Dry-Weight
Fuel Capacity
Top Speed
Make Model
Yamaha TZR 250RS
Year
1992
Engine
Liquid cooled, two stroke, 90° V-Twin cylinder, read valve induction
Capacity
249.7
Bore x Stroke 56 x 50.7 mm
Compression Ratio 7.5:1
Induction
2x Mikuni flatslide carbs
Ignition / Starting
Microcomputer controlled
Max Power
45 hp @ 9500 rpm
Max Torque
3.8 kg-m @ 8000 rpm
Transmission / Drive
6 Speed / chain
Front Suspension
39mm Upside-down forks
Rear Suspension
Monocross linkage
Front Brakes
Rear Brakes
Front Tyre
Rear Tyre
Dry-Weight
Fuel Capacity
Top Speed
112 mpg 180.2 kmh
Make Model
Yamaha TZR 250R (3XV)
Year
1993
Engine
Liquid cooled, two stroke, 90° V-Twin cylinder, read valve induction
Capacity
249.7
Bore x Stroke 56 x 50.7 mm
Compression Ratio 7.5:1
Induction
2x Mikuni flatside carbs
Ignition / Starting
Microcomputer controlled
Max Power
Max Torque
Transmission / Drive
6 speed / chain
Front Suspension
Rear Suspension
Front Brakes
2X disc 4 piston calipers
Rear Brakes
Single disc 2 piston caliper
Front Tyre
Rear Tyre
Dry-Weight
Fuel Capacity
Consumption average
Standing ¼ Mile
Top Speed
112 mpg 180.2 kmh
Make Model
Yamaha TZR250R-SPR
Year
1995
Engine
Liquid cooled, two stroke, 90° V-Twin cylinder, read valve induction
Capacity
249.7
Bore x Stroke 56 x 50.7mm
Compression Ratio 7.5:1
Induction
2x Mikuni flatslide carbs
Ignition / Starting
Microcomputer controlled
Max Power
45 hp @ 9500 rpm
Max Torque
3.8 kg-m @ 8000 rpm
Transmission / Drive
6 speed / chain
Front Suspension
39mm Upside-down forks
Rear Suspension
Monocross linkage
Front Brakes
Rear Brakes
Front Tyre
Rear Tyre
Dry-Weight
Fuel Capacity
Top Speed
112 mp/g 180.2 km/h
Make Model
Yamaha TZR 125
Year 1987
Engine
Liquid cooled, single cylinder, two stroke, , read valve,
Capacity
124
Bore x Stroke 56.4 x 50 mm
Compression Ratio 5.9:1
Induction
Mikuni VM26SS carbs
Ignition / Starting
CDI
Max Power
26.hp @ 10200 rpm
Max Torque
1.8 kg-m @ 10000 rpm
Transmission / Drive
6 Speed / chain
Front Suspension
Telescopic fork 140mm wheel travel
Rear Suspension
Monocross 100mm wheel travel.
Front Brakes
Single disc
Rear Brakes
Drum
Front Tyre
90/90 16
Rear Tyre
100/90 18
Dry-Weight / Wet-Weight
104 kg / 122.7 kg
Fuel Capacity
12 Litres
Consumption average
21.5 km/lit
Braking 60 - 0 / 100 - 0
13.8 m / 39.6 m
Standing ¼ Mile
15.8 sec / 130.6 km/h
Top Speed
154.7 km/h
Make Model
Yamaha TZR 125R
Year
1991
Engine
Liquid cooled, single cylinder, two stroke, , reed valve,
Capacity
124
Bore x Stroke 124
Compression Ratio 56.4 x 50 mm
Induction
5.9:1
Ignition / Starting
Max Power
Max Torque
Transmission / Drive
6 Speed / chain
Front Suspension
Rear Suspension
Front Brakes
2x discs
Rear Brakes
Single disc
Front Tyre
Rear Tyre
Dry-Weight
Fuel Capacity
Make Model
Yamaha TZR 125R
Year
1993
Engine
Liquid cooled, two stroke, single cylinder, reed valve,
Capacity
124
Bore x Stroke 56 x 50.7 mm
Compression Ratio 6.2:1
Induction
Mikuni TM28SS carb
Ignition / Starting
Max Power
Max Torque
Transmission / Drive
6 Speed / chain
Front Suspension
39mm Upside-down forks, 120mm wheel travel.
Rear Suspension
Monoshock adjustable preload,
Front Brakes
Single disc 4 piston calipers
Rear Brakes
Single disc 2 piston caliper
Front Tyre
110/70-17
Rear Tyre
140/70-17
Dry-Weight
136 kg
Fuel Capacity
15 Litres
Make Model
Yamaha TZR 250 (2MA)
Year
1985
Engine
Liquid cooled, two stroke, parallel twin cylinders, read valve,
Capacity
249
Bore x Stroke 56.4 x 50 mm
Compression Ratio 5.9:1
Induction
2x Mikuni TM28SS carbs
Ignition / Starting
CDI
Max Power
50 hp 36.4 kW @ 10000 rpm
Max Torque
35.5 Nm @ 9750 rpm
Transmission / Drive
6 speed / chain
Front Suspension
Telescopic fork adjustable preload 140mm wheel travel,
Rear Suspension
Coil and gas spring preload 9-way preload position, 100mm wheel travel.
Front Brakes
Rear Brakes
Front Tyre
Rear Tyre
Dry-Weight / Wet-Weight
128 kg / 140 kg
Fuel Capacity
16 Litres (4L)
Make Model
Yamaha TZR 250
Year
1988
Engine
Liquid cooled, two stroke, parallel twin cylinders, read valve,
Capacity
249
Bore x Stroke 56.4 x 50 mm
Compression Ratio 5.9:1
Induction
2x Mikuni TM28SS carbs
Ignition / Starting
CDI
Max Power
50 hp 36.4 kW @ 10000 rpm
Max Torque
35.5 Nm @ 9750 rpm
Transmission / Drive
6 speed / chain
Front Suspension
Telescopic fork adjustable preload 140mm wheel travel,
Rear Suspension
Coil and gas spring preload 9-way preload position, 100mm wheel travel.
Front Brakes
Rear Brakes
Front Tyre
Rear Tyre
Dry-Weight / Wet-Weight
128 kg / 140 kg
Fuel Capacity
16 Litres (4L)
Make Model
Yamaha TZR 250 (3MA)
Year
1989
Engine
Liquid cooled, two stroke, parallel twin cylinder, read valve,
Capacity
249
Bore x Stroke 56.4 x 50 mm
Compression Ratio 7.2:1
Induction
2x 32mm Mikuni carbs
Ignition / Starting
CDI
Max Power
50 hp 36.4 kW @ 10000 rpm
Max Torque
35.5 Nm @ 9750 rpm
Transmission / Drive
6 Speed / chain
Front Suspension
37mm Telescopic fork adjustable preload 140mm wheel travel,
Rear Suspension
Coil and gas spring preload 9-way preload position, 100mm wheel travel.
Front Brakes
Single 320mm discs 2 piston calipers
Rear Brakes
Single 210mm disc 1 piston caliper
Front Tyre
110/80-17
Rear Tyre
140/70-18
Dry-Weight
136 kg
Fuel Capacity
16.5 Litres
Make Model
Yamaha TZR 250SP
Year
1990
Engine
Liquid cooled, two stroke, parallel twin cylinder, read valve,
Capacity
249
Bore x Stroke 56.4 x 50 mm
Compression Ratio
Induction
Ignition / Starting
Max Power
Max Torque
Transmission / Drive
6 Speed / chain
Front Suspension
Rear Suspension
Front Brakes
Rear Brakes
Front Tyre
Rear Tyre
Dry-Weight
Fuel Capacity
Make Model
Yamaha TZR 250R (3XV)
Year
1991
Engine
Liquid cooled, two stroke, 90° V-Twin cylinder, read valve induction
Capacity
249.7
Bore x Stroke 56 x 50.7 mm
Compression Ratio 7.5:1
Induction
2x Mikuni flatside carbs
Ignition / Starting
Microcomputer controlled
Max Power
45 hp @ 9500 rpm
Max Torque
3.8 kg-m @ 8000 rpm
Transmission / Drive
6 speed / 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
Dry-Weight
126 kg
Fuel Capacity
Top Speed
112 mpg 180.2 kmh
Make Model
Yamaha TZR 250R-SP (3XV)
Year
1991
Engine
Liquid cooled, two stroke, 90° V-Twin cylinder, read valve induction
Capacity
249.7
Bore x Stroke 56 x 50.7 mm
Compression Ratio 7.5:1
Induction
2x Mikuni flatside carbs
Ignition / Starting
Microcomputer controlled
Max Power
Max Torque
Transmission / Drive
6 speed / chain
Front Suspension
Rear Suspension
Front Brakes
Rear Brakes
Front Tyre
Rear Tyre
Dry-Weight
Fuel Capacity
Top Speed
Make Model
Yamaha TZR 250RS
Year
1992
Engine
Liquid cooled, two stroke, 90° V-Twin cylinder, read valve induction
Capacity
249.7
Bore x Stroke 56 x 50.7 mm
Compression Ratio 7.5:1
Induction
2x Mikuni flatslide carbs
Ignition / Starting
Microcomputer controlled
Max Power
45 hp @ 9500 rpm
Max Torque
3.8 kg-m @ 8000 rpm
Transmission / Drive
6 Speed / chain
Front Suspension
39mm Upside-down forks
Rear Suspension
Monocross linkage
Front Brakes
Rear Brakes
Front Tyre
Rear Tyre
Dry-Weight
Fuel Capacity
Top Speed
112 mpg 180.2 kmh
Make Model
Yamaha TZR 250R (3XV)
Year
1993
Engine
Liquid cooled, two stroke, 90° V-Twin cylinder, read valve induction
Capacity
249.7
Bore x Stroke 56 x 50.7 mm
Compression Ratio 7.5:1
Induction
2x Mikuni flatside carbs
Ignition / Starting
Microcomputer controlled
Max Power
Max Torque
Transmission / Drive
6 speed / chain
Front Suspension
Rear Suspension
Front Brakes
2X disc 4 piston calipers
Rear Brakes
Single disc 2 piston caliper
Front Tyre
Rear Tyre
Dry-Weight
Fuel Capacity
Consumption average
Standing ¼ Mile
Top Speed
112 mpg 180.2 kmh
Make Model
Yamaha TZR250R-SPR
Year
1995
Engine
Liquid cooled, two stroke, 90° V-Twin cylinder, read valve induction
Capacity
249.7
Bore x Stroke 56 x 50.7mm
Compression Ratio 7.5:1
Induction
2x Mikuni flatslide carbs
Ignition / Starting
Microcomputer controlled
Max Power
45 hp @ 9500 rpm
Max Torque
3.8 kg-m @ 8000 rpm
Transmission / Drive
6 speed / chain
Front Suspension
39mm Upside-down forks
Rear Suspension
Monocross linkage
Front Brakes
Rear Brakes
Front Tyre
Rear Tyre
Dry-Weight
Fuel Capacity
Top Speed
112 mp/g 180.2 km/h
