What's any car worth?

Track values by saving

Harley-Davidson

Harley-Davidson

MARKET PRICES

Harley-Davidson SX (1973 to 1978)

The Harley-Davidson SX was a family of compact motorcycles that debuted in 1973. The SX bikes were largely rebadged versions of Aermacchi of...

The Harley-Davidson SX was a family of compact motorcycles that debuted in 1973. The SX bikes were largely rebadged versions of Aermacchi offerings sold in the US. Variants built included the SX-125, SX-175, SX-250, and SX-350. Production of the Harley-Davidson SX ended in 1978.

Harley-Davidson SX FAQs

Model years for Harley-Davidson SX (1973 to 1978)

Insure with

What's it worth?

Track your car's value and get notified about comparable listings.

Connect with a dealer

Tell us about your car and we can find dealers interested in selling it.

Sell Your Vehicle

We'll help you price it right, then you can list it yourself.

Have a question? Ask Rusty

These answers are AI generated and may sometimes display incorrect information. They do not represent Classic.com's values or opinions. By using this chatbot you agree to our Terms and Conditions.

beta

Get instant answers with AI powered search of listing information.

Powered by CLASSIC.com

Showing 5 of 5 related listings

1977 Harley-Davidson SX175

Pompano Beach, Florida, USA

1977 Harley-Davidson SX175

Project

6865 mi

3k mi

Manual transmission

Manual

LHD steering

Center

Sold

$1,400

Bring a Trailer

Jun 8, 2026

1974 Harley-Davidson SX125

Pompano Beach, Florida, USA

1974 Harley-Davidson SX125

Project

6865 mi

1k mi

Manual transmission

Manual

LHD steering

Center

Sold

$1,100

Bring a Trailer

Jun 7, 2026

1975 Harley-Davidson SX250

Las Vegas, Nevada, USA

1975 Harley-Davidson SX250

Original & Highly Original

6865 mi

315 mi TMU

Manual transmission

Manual

LHD steering

Center

Sold

$2,200

Mecum

Jan 28, 2026

1974 Harley-Davidson SX350

Las Vegas, Nevada, USA

1974 Harley-Davidson SX350

Original & Highly Original

6865 mi

5k mi TMU

Manual transmission

Manual

LHD steering

Center

Sold

$2,750

Mecum

Jan 28, 2026

1974 Harley-Davidson SX350 SPrint

Windsor, Colorado, USA

1974 Harley-Davidson SX350 SPrint

Original & Highly Original

6865 mi

3k mi TMU

Manual transmission

Manual

LHD steering

Center

Sold

$2,050

Bring a Trailer

Nov 12, 2025

Page:

1 / 1

Suggested Submarkets

Harley-Davidson

Harley-Davidson All Models

170 For sale

Harley-Davidson Single

Harley-Davidson Single

1903 to 1907

0 For sale

Harley-Davidson Model 4

Harley-Davidson Model 4

1908 to 1908

0 For sale

Harley-Davidson Model 5

Harley-Davidson Model 5

1909 to 1909

0 For sale

Harley-Davidson Model 6

Harley-Davidson Model 6

1910 to 1910

0 For sale

Harley-Davidson Model 7

Harley-Davidson Model 7

1911 to 1911

0 For sale

Harley-Davidson Model 8

Harley-Davidson Model 8

1912 to 1912

0 For sale

Harley-Davidson Model 9

Harley-Davidson Model 9

1913 to 1913

0 For sale

Harley-Davidson Model 10

Harley-Davidson Model 10

1914 to 1914

0 For sale

Harley-Davidson Model 11

Harley-Davidson Model 11

1915 to 1915

0 For sale

Harley-Davidson Model T

Harley-Davidson Model T

1916 to 1917

0 For sale

Harley-Davidson Model F

Harley-Davidson Model F

1916 to 1928

0 For sale

Harley-Davidson Model J

Harley-Davidson Model J

1916 to 1929

0 For sale

Harley-Davidson Model W

Harley-Davidson Model W

1919 to 1923

0 For sale

Harley-Davidson Model B

Harley-Davidson Model B

1926 to 1934

0 For sale

Harley-Davidson Model D

Harley-Davidson Model D

1929 to 1932

0 For sale

Harley-Davidson Model V

Harley-Davidson Model V

1930 to 1936

1 For sale

Harley-Davidson Model R

Harley-Davidson Model R

1932 to 1936

0 For sale

Harley-Davidson Servi-Car

Harley-Davidson Servi-Car

1932 to 1973

0 For sale

Harley-Davidson Model E

Harley-Davidson Model E

1936 to 1948

0 For sale

Harley-Davidson W Series

Harley-Davidson W Series

1936 to 1952

1 For sale