18 July. Saturday 2026
BMW R 1150 R Rockster - 2004 Specifications and Reviews
The 2004 BMW R 1150 R Rockster is a retro-styled naked bike suited for riders seeking classic aesthetics with modern performance. Its air-oil cooled boxer engine delivers strong torque for everyday riding and highway cruising. Known for distinctive styling and reliable engineering, it appeals to those wanting accessible, characterful motorcycling without complexity.
2004
General information | |
| Category | Naked bike |
| Year | 2004 |
| Model | BMW R 1150 R Rockster |
| | |
Engine and Transmission Specifications | |
| Transmission typefinal drive | Shaft drive (cardan) |
| Gearbox | 6-speed |
| Cooling system | Oil & air |
| Fuel control | OHC |
| Valves per cylinder | 4 |
| Fuel system | Injection |
| Bore x stroke | 101.0 x 70.5 mm (4.0 x 2.8 inches) |
| Compression | 10.3:1 |
| Torque | 98.00 |
| Power | 83.81 |
| Stroke | 4 |
| Engine type | Two cylinder boxer |
| Capacity: | 1130.00 ccm (68.95 cubic inches) |
| | |
Physical measures and capacities | |
| Wheelbase | 1,486 mm (58.5 inches) |
| Overall width | 920 mm (36.2 inches) |
| Overall length | 2,170 mm (85.4 inches) |
| Overall height | 1,097 mm (43.2 inches) |
| Alternate seat height | 845 mm (33.3 inches) If adjustable, highest setting. |
| Seat height | 835 mm (32.9 inches) If adjustable, lowest setting. |
| Weight incl. oil, gas, etc | 239.0 kg (526.9 pounds) |
| Dry weight | 219.0 kg (482.8 pounds) |
BMW R 1150 R Rockster dimensions and frame | |
| Rear brakes diameter | 276 mm (10.9 inches) |
| Rear brakes | Single disc |
| Front brakes diameter | 320 mm (12.6 inches) |
| Front brakes | Double disc |
| Rear tyre dimensions | 180/55-ZR17 |
| Front tyre dimensions | 120/70-ZR17 |
| Rear suspension travel | 135 mm (5.3 inches) |
| Rear suspension | Die-cast aluminium single-sided swinging arm with BMW Motorrad Paralever; central strut, spring pre-load adjustable to continuously variable levels by means of hydraulic handwheel, rebound damping adjustable |
| Front suspension travel | 120 mm (4.7 inches) |
| Front suspension | BMW Motorrad Telelever; stanchion diameter 35 mm, central strut, rebound damping adjustable |
| Frame type | Three-section composite frame consisting of front and rear section, load bearing engine. |
Speed and acceleration | |
| Power/weight ratio | 0.3827 HP/kg |
Other specs | |
| Reserve fuel capacity | 4.00 litres (1.06 gallons) |
| Fuel capacity | 20.50 litres (5.42 gallons) |
Shop & Insure This Bike
Rider Reviews
Add a Comment
Related Motorcycle Specifications
More BMW Motorcycles
- Motorcycles in database: 36900
- Technical specifications: 1251993
- Images of motorcycles: 63755
- Videos: 339
- Manufacturers: 502
Please Login or Register if you would like to leave a comment.