The Model 125 [9] or S-125 [6] [10] was introduced by Harley-Davidson in 1947 as a 1948 model. [10] The 125 cc two-stroke engine produced three horsepower, which was sent through a three-speed foot-shift transmission. [ 8 ]

However, technically speaking, the true "Harley Hummer" was only produced from 1955 until 1959, and it was a very basic, stripped down, no frills, 125cc motorcycle. It all began in 1948, when Harley-Davidson released the "Model 125", a small, sturdy, light-weight, two-stroke motorcycle, of 125cc displacement.

Sep 29, 2022 · The Harley S-125 Hummer was a fun family bike. In the first seven months after its debut in 1947, Harley sold about 10,000 Hummer motorcycles. Younger riders gravitated to the Hummer, which often led them to bigger Harleys as they got older.

Dec 20, 2016 · 1948 Harley-Davidson Model S-125. Engine: 125cc air-cooled 2-stroke piston port single, 6.6:1 compression ratio, 52mm x 58mm bore and stroke, 3hp; Top speed: 45mph

Quite literally a "spoil of war," the 125cc two-stroke was originally a German DKW design appropriated by both BSA and Harley-Davidson following WWII. This first-year model from the Pierce collection is equipped with the correct girder fork, its actions controlled by a heavy-duty rubber band, and it has the hard-to-find stock sheetmetal ...

Oct 26, 2018 · The bike had an air-cooled 125cc 2-stroke engine developing 3 hp. With a very low weight of 170lbs, the bike could reach about 45mph. To get more information about the S-125, please read Motorcycle Classics .

The 1948 Harley Davidson S-125 is a classic machine designed by House Milwaukee as a fuel-efficient and economical machine for the years immediately after World War II. With a basic...

Select a 1948 Harley-Davidson Model . Select a year and model below to get a valuation.

The 1948 Harley-Davidson S-125 motorcycle was the first Harley consumer motorcycle to offer the modern hand clutch/foot shift introduced on the military-only XA model. The S125 also featured girder-style front forks.

Vehicle history and comps for 1948 Harley-Davidson 125-s - including sale prices, photos, and more.