YAMAHA TDR250

  • 28/10/2016
  •  565 views

Model Name:TDR250

Manufacturer:YAMAHA

Model Year:1988

It mounted the same parallel twin power unit as the TZR, and raised its travelling performance on dirt tracks by making the gear ratio correspond with low speed. It was a new front model that cultivated the dual purpose field.

Specifications:

[Basic spec]

Manufacturer YAMAHA Engine Type Water-Cooled 2 Stroke Crankcase Reed Valve Parallel 2 Cylinder
Model Name TDR250 Starter
Grade Maximum Output (ps) 45ps(33kw)/9500rpm
Drive Train Maximum Torque (kgf/m) 3.6kg-m(35.3N-m)/8500rpm
Model Type Curb Weight 151
Displacement 249 Dry Weight 134
Sales Launch Year 1988/0 Fuel Efficiency by Catalog
Height/Width/Length 1215/-/2080 Fuel Tank Capacity
Seat Height Distance to Empty
Front Tire Indication 100/90-18 56H Fuel Supply Carburetor
Rear Tire Indication 120/80-17 61H WT

[Service data]

Standard Plug BR9ES Chain Size 520
Number of Used Plugs 2 Chain Link Number 108
Engine Oil Amount Battery Code FB5L-B
Engine Oil (Refill) 1L Headlight 12V 60w/55w
Engine Oil (Element Replacement) Headlight Type H4
Front Blinker Rating Headlight Remarks
Drive Sprocket Teeth Number 14 Tail Light Rating 12V 21w/5w
Driven Sprocket Teeth Number 45 Rear Blinker Rating

[Machine detail]

Motor Model Code 1KT Caster Angle
Bore (mm) Trail (mm)
Storke (mm) Minimum Ground Clearance
Compression Ratio Distance Between Axes
Ignition Method Streering Angle (Right)
Engine Lubrication Type Turning Angle (Left)
Frame Type Mirror Screw Hole Diameter
Minimum Rotaion Radius Fuel Tank Reserve Capacity

[Underbody detail]

Front Brake Type Single Disc Suspension Type (Rear)
Front Brake Remarks Number of Rear Shock Absorbers
Rear Brake Type Disc Rear Suspension Stroke
Rear Brake Remarks Rear Wheel Travel
Suspension Type (Front) ABS
Front Fork Type Drive Train
Front Suspension Stroke Differential Oil Amount
Front Fork Diameter Chain Remarks

[Equipment]

Seat Lowering Allowance Theft Prevention Device
Mirror Screw Hole Diameter Tail Light Bulb Type S25
Mirror Remarks Tail Light Base Shape BAY15D
Electronic Device Remarks Tail Light Base Shape 2
Fuel Gauge Tail Light Remarks Glass Shape G18 Also Installable
Clock Front Blinker Bulb Type
Hazard Front Blinker Base Shape

[Engine detail]

Clutch Type Tappet Clearance (mm) EX
Transmission Idling Initial Value (rpm)
Number of Gears Needle Steps (Clip Location)
Gear Ratio Float Level (mm)
Primary Reduction Ratio Air Screw Return
Secondary Reduction Ratio 3.214 Main Jet Type MIKUNI Hex Large
Variable Speed Vehicle Gear Ratio Main Jet Number #210
Tappet Clearance (mm) IN

[Other spec]

Clutch Cable Length Rear Brake Cable Length
Choke Cable Length Other Cables
Meter Cable Length Engine Number (Production Launch)
Throttle Cable Length Engine Number (Production End)
Front Brake Cable Length

[See Moto Index of YAMAHA]
[See Accessories for YAMAHA TDR250]

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