The BMW HP4 Race Prototype motorcycle specifications include a 999 cc (60.96 cu in) engine and a 6-speed gearbox.
Key specifications
How the BMW HP4 Race Prototype compares
This compares the motorcycle with all BMW models in this specifications database. The blue marker is this model and the grey line is the BMW database average.
About 10% higher than the BMW database average. Around the 64th percentile across BMW models.
Very close to the BMW database average. Around the 58th percentile across BMW models.
About 9% smaller than the BMW database average. Around the 45th percentile across BMW models.
BMW database percentile rankings
Percentiles show where this motorcycle sits across the BMW specifications database. They are descriptive database rankings, not performance ratings.
999 cc — larger displacement than about 64% of BMW models.
815 mm — taller than about 58% of BMW models.
17.5 L — larger than about 45% of BMW fuel tanks in this database.
Dimensions compared with BMW average
Each measurement is compared with the average value across BMW models where that dimension is available.
1,438
1,497
4% below average.
815
809
Close to average.
Mechanical overview
Additional useful specifications
| Front tire size | 120/70-17 |
|---|---|
| Rear tire size | 190/55-17 |
| Front tire width | 120 mm |
| Front tire aspect ratio | 70% |
| Front rim diameter | 17 in |
| Rear tire width | 190 mm |
| Rear tire aspect ratio | 55% |
| Rear rim diameter | 17 in |
Model information
| Year released | 2017 |
|---|
Engine specifications
| Engine type | In-line four, four-stroke |
|---|---|
| Displacement | 999 cc (60.96 cu in) |
| Cooling system | Oil & air |
| Fuel system | Injection |
| Fuel control | Double Overhead Cams/Twin Cam (DOHC) |
| Starter | Electric |
| Lubrication | Wet sump |
Transmission and drivetrain
| Gearbox | 6-speed |
|---|---|
| Final drive | Chain (final drive) |
Chassis and suspension
| Frame | Carbon fibre |
|---|---|
| Front suspension | Upside-down telescopic fork 46 mm, compression and rebound stage adjustable, |
| Rear suspension | Aluminium 2-sided swing arm, compression and rebound damping adjustable, adjustable |
| Front wheel travel | 120 mm (4.7 inches) |
| Rear wheel travel | 120 mm (4.7 inches) |
| Rake | 23.5° |
| Trail | 97 mm (3.8 inches) |
Brakes, wheels and tires
| Front brakes | Double disc |
|---|---|
| Rear brakes | Single disc |
| Front tire | 120/70-17 |
| Rear tire | 190/55-17 |
| Wheels | Carbon fibre |
Dimensions and weight
| Seat height | 815 mm (32.1 inches) |
|---|---|
| Wheelbase | 1,438 mm (56.6 inches) |
Fuel and emissions
| Fuel capacity | 17.50 L (4.62 US gal) |
|---|
Other specifications
| Color options | Black |
|---|
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 BMW models in this specifications database. Always double-check important specifications against the motorcycle owner’s/service manual and official BMW information before relying on them. Visit the official BMW website.