Yamaha MX175: history, specs, pictures

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Yamaha MX175B
Also called MX 175 B
Production 1975
single cylinder, two-stroke
Top Speed 65 mph
Fuel System carburetor
Spark Plug NGK B8ES '74-75, '79-81
Final Drive Chain: 428x112 ‘74-75[1]
Front Sprocket 14T ‘74-75[1]
Rear Sprocket 47T ‘74-75[1]
Brakes Front: expanding brake (drum brake)
Rear: expanding brake (drum brake)
Front Tire 2.75-21 '74-75 , '79-81
Rear Tire 3.50-18 '74-75 , '79-81
Recommended Oil Yamalube 10w-40
Related Yamaha YZ175
Yamaha IT175
Yamaha MX80
Yamaha MX100
Yamaha MX175
Yamaha MX250
Yamaha MX360
Manuals Service Manual

The Yamaha MX175B was a single cylinder, two-stroke standard produced by Yamaha from 1974 to 1981.

Engine[edit | edit source]

The engine was a air cooled single cylinder, two-stroke. Fuel was supplied via a membrane.

Chassis[edit | edit source]

Stopping was achieved via expanding brake (drum brake) in the front and a expanding brake (drum brake) in the rear.

1974 MX175A[edit | edit source]

  • Starting Engine#: 455-000101

1975 MX175B[edit | edit source]

  • Starting Engine#: 455-100101

1979 MX175F[edit | edit source]

  • Starting Engine#: 3M2-000101

1980 MX175G[edit | edit source]

  • Starting Engine#: 3M2-100101

See Also[edit | edit source]

References[edit | edit source]

  1. 1.0 1.1 1.2 2019 Western Power Sports Catalog. Western Power Sports. 2019.