77-80 DT175 Specifications

Written by yamadmin . Posted in 175cc

Model

DT175

 

Year

1977-80

 Yamaha-DT175-78-2

Frame/Engine Prefix   (XXX-000101)

2A7/2H5

Bore (mm)

66

Stroke (mm)

50

Capacity (cc)

171

Compression Ratio (to 1)

6.8

Bhp @ rpm

12.2 @ 7,000

Model Notes

Torque (kgm) @ rpm

1.32 @ 5,500

 

Pictures only show one year on multi-year bikes. Check VIN tables for colors for your specific year.

Oil System

Autolube

Engine Cooling

Air

Carburetor (mm)

VM24SS

Ignition System

CDI

Ignition Timing (mm)

1.8

Primary drive gearing

3.23

Final Drive Gearing

49/16

Box Gearing first

3.5

Box Gearing second

2.21

Box Gearing third

1.56

Box Gearing fourth

1.2

Box Gearing fifth

0.96

Box Gearing sixth

0.8

Fuel Cap. (liters)

7

Engine Oil Cap. (liters)

1.0

Gearbox Oil Cap. (Liters)

0.65

Fork Oil Ca. (cc/leg)

146

Front Tire (stock)

2.75 X 21

Rear Tire (stock)

3.50 x 18

Front Brake

Drum

Rear Brake

Drum

Rear Suspension

monoshock

Front Susp. Travel (mm)

180

Rear Susp. Travel (mm)

100

Rake (degrees)

30

Trail (mm)

126

Width (mm)

1,016

Ground Clearance (mm)

265

Wheelbase (mm)

1,350

 logosmall

Dry Weight (kg)

98

   
   

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