These are the known mechanical and performance specifications for your 1926 Harley-Davidson Model B.
ModelHarley-Davidson Model B
Displacement345.70 ccm (21.09 cubic inches)
DetailsSingle cylinder, four-stroke
Bore/Stroke73.0 x 82.6 mm (2.9 x 3.3 inches)
Fuel Economy & Polution
Alt. Seat Height
Dry Weight113.0 kg (249.1 pounds)
Wheels & Brakes
Front BrakesExpanding brake (drum brake)
Front Brake Diameter
Rear BrakesExpanding brake (drum brake)
Rear Brake Diameter
It appears you're interested in specifications for the Harley-Davidson Model B. This Sport model is powered by a Single cylinder, four-stroke engine with 345.70 ccm (21.09 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 Model B is moderated by . You'll need to get familiar with the transmission and pay attention to final drive Chain maintainence. Our best information shows that the front tire size is 26-Mar and the rear is 26-Mar. 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 Expanding brake (drum brake) front brakes and Expanding brake (drum brake) rear brakes. The Harley-Davidson Model B was launched in 1926, 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.