Yamaha TZR 250
The 1990 Yamaha TZR 250 is a stylish and Supersport motorcycle with Water cooled, 249cc, Reed valve and 50.99 HP (37.5 kW) @ 10000 rpm.
Technical Specifications
Engine and transmission
- Engine type:2 cylinders, 2-stroke, Inline
- Displacement:249 cc (15.21 cubic inches)
- Bore × stroke:2.22 inch × 1.97 inch (oversquare - shortstroke)
- Cooling system:Water cooled
- Power:50.99 HP (37.5 kW) @ 10000 rpm
- Throttle:Cable operated
- Valve train:Reed valve, variable
- Sparks per cylinder:1
- Fuel supply system:Carburetor
- Ignition type:Digital CDI
- Compression:5.9:1
- Gear box:Manual 6-speed
- Clutch:Wet, cable operated
- Final drive:Chain
- Spark plug pipe type:NGK, BR9ES
- Starter:Electric
Dimensions
- Curb weight:330.7 lbs
Chassis and suspension
- FrontSuspension:CartridgeBrake:Single DiskTire:100 / 80 R17Tire pressure:0.12 PSI, with pillion: 0.14 PSI withpilion
- RearSuspension:mono shock, SwingarmBrake:DiskTire:120 / 80 R17Tire pressure:0.14 PSI, with pillion: 0.16 PSI withpilion
- Frame type:steel, twin spar
Other
- ABS available:No
- Power-to-weight ratio:0.25 KW/lbs (4.00 lbs/HP)
- Top speed:118.06 mph
- Fuel capacity:4.23 gals
- Number of riders:2 persons
