The Harley-Davidson Model B motorcycle specifications include a 345.7 cc (21.09 cu in) engine and a listed weight of 113 kg (249.1 lb).
Key specifications
The 1926 model is treated as the standard specification. Only later model years with a different supplied value are shown below.
How the Harley-Davidson Model B compares
This compares the motorcycle with all Harley-Davidson models in this specifications database. The blue marker is this model and the grey line is the Harley-Davidson database average.
About 73% lower than the Harley-Davidson database average. Around the 4th percentile across Harley-Davidson models.
Harley-Davidson database percentile rankings
Percentiles show where this motorcycle sits across the Harley-Davidson specifications database. They are descriptive database rankings, not performance ratings.
346 cc — larger displacement than about 4% of Harley-Davidson models.
Mechanical overview
Additional useful specifications
| Front tire size | 3-26 |
|---|---|
| Rear tire size | 3-26 |
| Bore/stroke ratio | 0.88:1 (Undersquare) |
Model information
| Category | Sport |
|---|
Engine specifications
| Engine type | Single cylinder, four-stroke |
|---|---|
| Displacement | 345.7 cc (21.09 cu in) |
| Bore × stroke | 73.0 x 82.6 mm (2.9 x 3.3 inches) |
| Fuel control | Sidevalves |
Transmission and drivetrain
| Final drive | Chain (final drive) |
|---|
Brakes, wheels and tires
| Front brakes | Expanding brake (drum brake) |
|---|---|
| Rear brakes | Expanding brake (drum brake) |
| Front tire | 3-26 |
| Rear tire | 3-26 |
| Wheels | Spoked |
Dimensions and weight
| Dry weight | 113 kg (249.1 lb) |
|---|
Other specifications
| Seat | Single spring-mounted |
|---|
Disclaimer: Specifications may vary by market, trim, production date and optional equipment, and scraped or historical data can contain errors. Comparison and percentile values are calculated from Harley-Davidson models in this specifications database. Always double-check important specifications against the motorcycle owner’s/service manual and official Harley-Davidson information before relying on them. Visit the official Harley-Davidson website.