Comparison of BMW HP2 Sport 2009 and Erik Buell Racing 1190RX [S]ave
| Attribute |  BMW HP2 Sport 2009 × |  Erik Buell Racing 1190RX × |
|---|---|---|
| General | ||
| Production from (year) | 2009 | 2014 |
| Make | BMW | Erik Buell Racing |
| Model | BMW HP2 Sport | Erik Buell Racing 1190RX |
| Category | Sport | Sport |
| Engine and transmission | ||
| Engine type | Two cylinder boxer, two-stroke | V2, four-stroke |
| Valves per cylinder | 4 | - |
| Fuel system | Injection. Electronic intake pipe injection / BMS-K digital engine management with overrun fuel cut-off, single-spark ignition | Injection. Electronic Fuel injection with 2 port injectors and 2 showerhead injectors |
| Displacement (cm³) | 1,170 | 1189.8 |
| Power (kw) | - | 135 |
| Cooling system | Oil & air | Liquid |
| Transmission type,final drive | Shaft drive (cardan) | Chain |
| Torque (Nm) | 115 | 137.8 |
| Bore (mm) | 101 | 106 |
| Stroke (mm) | 73 | 67.5 |
| Gearbox | 6-speed | - |
| Fuel control | Single Overhead Cams (SOHC) | - |
| Driveline | - | 520 Z-ring chain, 16/41. Primary drive: Gear Drive 36/65. |
| Clutch | Single dry plate clutch, hydraulically operated | Hydraulic actuation, vacuum operated slipper |
| Compression | 12.5:1 | 13.4:1 |
| Exhaust system | Closed-loop 3-way catalytic converter, emission standard EU-3 | - |
| Chassis | ||
| Front suspension | Telelever, spring pre-load continuously variable, compression damping, rebound damping and vehicle height adjustable | Showa, inverted big piston front forks |
| Rear suspension | EVO Paralever, Öhlins central spring strut, spring pre-load continuously adjustable, rebound and compression damping adjustable | Showa, single shock without linkage |
| Front brakes | Double disc. Optional ABS | Single disc. Single perimeter rotor, 8 piston inside-out caliper |
| Rear brakes | Single disc. Optional ABS | Single disc. Two-piston calipers. |
| Diameter (mm) | 265 | 220 |
| Frame type | Tubular steel space frame, front and rear made of self-supporting carbon | Aluminum frame with integral fuel reservoir |
| Front tyre | 120/70-ZR17 | 120/70-17 |
| Rear tyre | 190/55-ZR17 | 190/55-17 |
| Trail (mm) | 86 | 86 |
| Rake (fork angle) (degree) | 24 | 22.4 |
| Other | ||
| Starter | Electric | Electric |
| Color options |
|
|
| Instruments | - | Digital. |
| Dimensions | ||
| Wheelbase (mm) | 1,485 | 1,400 |
| Kerb weight (kg) | 199 | 190 |
| Dry weight (kg) | 178 | 176 |
| Power/weight ratio | - | 0.767 |
| Overall height (mm) | 1,163 | 1,110 |
| Overall length (mm) | 2,135 | 2,040 |
| Overall width (mm) | 750 | 737 |
| Seat height (mm) | 830 | 826 |
| Ground clearance (mm) | - | 119 |
| Performance | ||
| Reserve fuel capacity (l) | 3 | - |
| Fuel capacity (l) | 16 | 17.1 |
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