These are the known mechanical and performance specifications for your 1928 Harley-Davidson Factory Hillclimber.
ModelHarley-Davidson Factory Hillclimber
TypeEnduro / offroad
Displacement1230.00 ccm (75.05 cubic inches)
Fuel Economy & Polution
Front SuspensionSpringer fork
Alt. Seat Height
Wheels & Brakes
Front Brake Diameter
Rear Brake Diameter
It appears you're interested in specifications for the Harley-Davidson Factory Hillclimber. This Enduro / offroad model is powered by a Twin, two-stroke engine with 1230.00 ccm (75.05 cubic inches) of actual displacement before compression. Fueling is metered via allowing this machine to produce its horsepower and torque. According to our records engine heat of the Harley-Davidson Factory Hillclimber is moderated by . You'll need to get familiar with the transmission and pay attention to final drive maintainence. Our best information shows that the front tire size is and the rear is . The entire package is supported by the frame, . We know you like to go fast or cruise all day, but when you need to stop, you'll be dependant on front brakes and rear brakes. The Harley-Davidson Factory Hillclimber was launched in 1928, and we're happy to know (or assume) you've got one in your garage. To help you keep your ride in tip-top shape, consider purchasing an owner or service manual.