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DT1E

Category: Enduros
Manufacturer: Yamaha show models
Hits: 853
Year 1971
Engine Class 250
VIN Prefix DT1F
Known VIN Range (Vehicle ID Numbers) 20101 to 45120
Tank Color(s) Mandarin Orange
Country of Sale USA
Bore (MM) 70
Stroke (MM) 64
Displacement (CC) 246
Compression Ratio (to 1) 6.4
BHP @ RPM 23 @ 7,000
Torque (kgm) @ RPM 2.4 @ 6,500
Autolube Injection? Yes
Engine Cooling Air
Carburetor Model VM26SH
Ignition Type Magneto
Ignition Timing MM (BTDC) 3.2
Primary Drive Gearing 3.1
Final Drive Gearing (Sprockets) 44/14
Box Gearing First 2.53
Box Gearing Second 1.79
Box Gearing Third 1.3
Box Gearing Fourth 1.0
Box Gearing Fifth 0.77
Fuel Capacity (L) 9
2 Stroke Oil Tank Capacity (L) 1.6
Gearbox Oil Capacity 1.0
Fork Oil Capacity (CC/Fork Leg) 210
Front Tire (stock) 3.25 X 19
Rear Tire (stock) 4.00 x 18
Front Brake Type Drum
Rear Brake Type Drum
Rear Suspension Twin Shock
Ground Clearance (mm) 240
Wheelbase (mm) 1,366
Dry Weight (kg) 104
Spark Plug NGK B8ES
Voltage 6 Volt

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