Yamaha DT 175 MX - 1980 Specifications and Reviews

The 1980 Yamaha DT 175 MX is a lightweight enduro bike ideal for beginner and intermediate off-road riders. Powered by a 171cc two-stroke single, it delivers nimble handling and simplicity across varied terrain. Known for its reliability and affordability, the DT 175 MX remains a classic entry-level trail bike.

4 stars Average rating: 4 from 5 votes
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General information

CategoryEnduro / offroad
Year1980
ModelYamaha DT 175 MX

Engine and Transmission Specifications

Transmission typefinal driveChain
Gearbox6-speed
Cooling systemAir
Fuel controlMembrane
Bore x stroke66.0 x 50.0 mm (2.6 x 2.0 inches)
Compression6.8:1
Power16.00
Stroke2
Engine typeSingle cylinder
Capacity:171.00 ccm (10.43 cubic inches)
 
 

Physical measures and capacities

Weight incl. oil, gas, etc109.0 kg (240.3 pounds)
 
 

Yamaha DT 175 MX dimensions and frame

Rear brakesExpanding brake
Front brakesExpanding brake
Rear tyre dimensions3.50-18
Front tyre dimensions2.75-21

Speed and acceleration

Top speed105.0 km/h (65.2 mph)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Fuel capacity7.00 litres (1.85 gallons)

Performance Profile & Rider Fit

16 hp
Peak Power
65.2 mph
Top Speed

Best For

Track15%
City30%
Cornering55%
Daily Riding25%
Touring20%
Passenger10%

Rider Profile

Best ForWell suited to riders with at least some basic off-road experience, though its light weight and forgiving power make it approachable for enthusiastic beginners too.
PurposeBuilt for trail riding, enduro trails, and light off-road exploration rather than road speed or long-distance travel.
Rider FitIts very light weight and low seat height make it easy to manage for smaller or less experienced riders, including standing and maneuvering over rough terrain.
CharacterA nimble, no-frills two-stroke dirt machine that rewards playful, active riding over technical or loose surfaces.
Not Ideal ForNot a good fit for riders wanting highway speed, passenger comfort, or long paved-road touring capability.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Reviews

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