41
/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
May 31, 2026
2206900
184916
2
Public Timelines
FAQ

jan 1, 1928 - Two Cam Engine

Description:

The first Harley-Davidson two cam engine is made available to the public on the JD series motorcycles. The bike is capable of two speeds between 85 - 100 mph.

Added to timeline:

Bysda
26 Nov 2018
0
0
769

Date:

jan 1, 1928
Now
~ 98 years ago