1971
- 175 cc
- 2-Stroke, 1 Cylinder
- Rotary Disc Valve
- 5-Speed Return Shift
- Maximum Horsepower:
- 18 HP @7,500 rpm
- Spark Plug: NGK BUH
- Tire Size
- Front: 3.00-19 4P8
- Rear: 3.50-18 4PR
- Color
- Fuel Tank: Deep Yellow
- Front Fender: Deep Yellow
- Engine No.: F7E00001-
- Frame No.: F7F-00001-
- Parts Catalog No. : 99995-1 25
- ShopManualNo.: 99995-201ISM-1)
- Remarks: On and off-road model. Very similar in appearance to the 125 cc F6, except for the Hatta front fork, and front fender flap.
1972
- Color
- Fuel Tank: Red
- Front Fender: Red
- Engine No.: F7E 19268-
- Frame No.: F7-25706-
- Parts Catalog No. : 99995-509s
- Owner's Manual No.: 99995-324
- Shop Manual Nd.: 99995-201 (SM-1)
- Major Changes: Color and marking. A "175" emblem affixed to the oil tank.
1973
- Color
- Fuel Tank: Bright Orange, Candy Blue
- Front Fender: Same as fuel tank
- Engine No.: F7E44158-
- Frame No.: F7-50556-
- Parts Catalog No.: 99997-555S
- Owner's Manual No.: 99997-545
- Shop Manual No.: 99995-201(SM-1)
- Major Changes: Color, marking, fuel tank, and seat. Spark plug changed to NGK B9HS. Turn signal lights as standard equipment.
1974
- Color
- Fuel Tank: Metallic Silver, Candy Blue
- Front Fender: Same as fuel tank
- Engine No.: F7E67001-
- Frame No.: f7-73001-
- PartsCatalog No.: 99997-618
- Owner's Manual No.: 99997-816
- Shop Manual No.: 99995-201 (SM-1)
- Major Changes: Color, marking, fuel tank, seat, and taillight. Muffler tail piece added.
1975
- Color
- Fuel Tank: Candy Green, Candy Brown
- Front Fender: Metallic Silver
- Engine No.: F7E90600-
- Frame No.: F7-96287-
- Parts Catalog No.: 99997-618-505
- Owner's Manual No.: 99997-840
- ShopManualNo.: 99995-201(SM-1)
- Major Changes: Color and marking.
1976
Model designation changed to KE175-B1