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80-81 IT175 G-H Specifications

Model

IT 175 G/H

 

Year

1980-81

 81 Yamaha IT175

Frame/Engine Prefix   (XXX-000101)

3R6/4J0

Engine Type

2 stroke

Bore (mm)

66

Stroke (mm)

50

Capacity (cc)

171

Compression Ratio (to 1)

7.9

Bhp @ rpm

19.86 @ 8,000

Model Notes

Torque (kgm) @ rpm

1.88 @ 7,500

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

Oil System

Pre Mix

Engine Cooling

Air

Carburetor (mm)

VM32SS

Ignition System

CDI

Ignition Timing (mm)

 

Primary drive gearing

3.06

Final Drive Gearing

44/12

Box Gearing first

3.09

Box Gearing second

2.08

Box Gearing third

1.50

Box Gearing fourth

1.19

Box Gearing fifth

1.00

Box Gearing sixth

0.82

Fuel Cap. (liters)

11

Engine Oil Cap. (liters)

 

Gearbox Oil Cap. (Liters)

0.7

Fork Oil Ca. (cc/leg)

 

Front Tire (stock)

3.00X21

Rear Tire (stock)

4.10X18

Front Brake

SLS DRUM

Rear Brake

SLS DRUM

Rear Suspension

Monoshock

Front Susp. Travel (mm)

250

Rear Susp. Travel (mm)

250

Rake (degrees)

28.5

Trail (mm)

122

Width (mm)

 

Ground Clearance (mm)

290

Wheelbase (mm)

1420

 

Dry Weight (kg)

93.5

   
   

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