| General |
| Year | 2011 | 2025 |
| Make Model | BMW S 1000RR Motorsport | Harley Davidson Sportster S |
| Dimensions |
| Seat Height | 820 mm / 33.3 in. | 765 mm / 30.1 in |
| Wheelbase | 1422 mm / 56 in. | 1520 mm / 59.8 in |
| Ground Clearance | - | 90 mm / 3.5 in |
| Height | 1138 mm / 44.8 in. (excl. mirrors) | 1085 mm / 42.7 in |
| Length | 2056 mm / 80.9 in. | 2270 mm / 89.42 in |
| Seat Height (Laden) | - | 734 mm / 28.9 in |
| Width | 826 mm / 32.5 in. (incl. mirrors) | 840 mm / 33.1 in |
| Weights & Capacities |
| Wet Weight (kg) | 204 | 228 |
| Dry Weight (kg) | 183 | 221 |
| Dry Weight | 183 kg / 403.4 lbs | 221 kg / 487 lbs |
| Fuel Capacity | 17.5 Litres / 4.6 US gal. | 11.7 Litres / 3.1 US gal |
| Wet Weight | 204 kg / 449.7 lbs | 228 kg / 502 lbs |
| Performance |
| Top Speed | 299 km/h / 185.7 mp/h | - |
| Acceleration (100-140 km/h) | 3.3 sec | - |
| Acceleration (140-180 km/h) | 3.3 sec | - |
| Acceleration (60-100 km/h) | 3.4 sec | - |
| Acceleration (60-140 km/h) | 6.7 sec | - |
| Braking (100 km/h - 0) | 41.5 m / 134.5 ft | - |
| Max Power | 143.9 kW / 193 hp @ 13000 rpm | 121 hp / 90 kW @ 7500 rpm |
| Max Torque | 112 Nm / 11.4 kgf-m / 82.6 lb-ft @ 9750 rpm | 126 Nm / 93 lb-ft @ 6000 rpm |
| Standing Start 0-100 km | 3.1 sec | - |
| Standing Start 0-140 km | 4.5 sec | - |
| Standing Start 0-200 km | 7.0 sec | - |
| Standing Start ¼ Mile | 10.2 sec | - |
| Engine |
| Displacement | 999 cc / 60.9 cu-in | 1252 cc / 76.4 cu-in |
| Engine Detail | Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder | Four stroke, 60° V-twin Revolution Max 1250, Chain-driven, DOHC, hydraulic self-adjusting lifters, intake & exhaust VVT, four valves per cylinder |
| Bore x Stroke | 80 x 49.7 mm | 105 x 72.3 mm |
| Compression Ratio | 13:1 | 12.0:1 |
| Cooling System | Liquid cooled. | Liquid cooled |
| Emissions | Two regulated three-way catalytic converters, EU-3 | - |
| Exhaust | Stainless steel. 4-in-2-in-1. Closed-loop 3-way catalytic converter, emission standard EU-3. | 2-into-1-into-2, catalyst in muffler |
| Fuel Induction | Electronic fuel injection, digital motor electronics BMS-KP | Electronic Sequential Port Fuel Injection (ESPFI) |
| Intake / Outlet Valve Diameter | 33.5 mm / 27.2 mm | - |
| Lubrication | Wet sump | Semi-dry sump |
| Starter | Electric | Electric |
| Throttle valve diameter | 48 mm | - |
| EV Specifics |
| Battery Capacity | 14 V / 10 Ah, maintenance-free | - |
| Drivetrain |
| Clutch | Multiple disc antihopping clutch in oil bath, mechanically operated | Mechanical, 8 plate wet, assist & slip, 1090N |
| Final Drive | Chain 17/45 | Belt, 34/80 ratio |
| Gear Ratios | 1st 2.6471 / 2nd 2.091 / 3rd 1.727 / 4th 1.500 / 5th 1.360 / 6th 1.261:1 | 1st 12.21 / 2nd 9.022 / 3rd 6.994 / 4th 5.641 / 5th 4.731 / 6th 4.131 |
| Primary Drive | - | Gear, 49/89 ratio |
| Transmission / Drive | 6 Speed | 6 Speed |
| Chassis |
| Frame Type | Bridge-type aluminium frame, load-bearing engine | Stressed-member, high strength low alloy steel trellis frame; stamped, cast, and forged junctions; MIG welded; aluminum forged mid-structure |
| Suspension - Front | 43mm Telescopic fork | 43 mm inverted fork with compression, rebound and spring preload adjustability. Aluminium fork triple clamps |
| Suspension - Rear | Cast aluminium double-strut swingarm with eccentric adjustment for rear axle, central spring strut, spring pre-load hydraulically adjustable (continuously variable) at handwheel, rebound damping adjustable. | Linkage-mounted, piggyback monoshock with compression, rebound and hydraulic spring preload adjustability |
| Fork Angle | - | 28° |
| Lean Angle | - | 35° |
| Rake | - | 30° |
| Steering Head Angle | 66.1° | - |
| Swingarm | - | High strength low alloy steel, tubular sections, stamped x-member, forged axle junctions; MIG welded |
| Trail | 95.9 mm | 148 mm / 5.8 in |
| Wheel Travel - Front | 125 mm / 4.9 in | 92 mm / 3.6 in |
| Wheel Travel - Rear | 125 mm / 4.9 in | 82 mm / 3.2 in |
| Wheels & Brakes |
| Brakes - Front | 2x 320mm discs 4 piston calipers | Single 320mm rotor, radially mounted, monoblock, 4-piston caliper |
| Brakes - Rear | Single 220mm disc 1 piston calipers | Single 260mm solid uniform expansion rotor, floating single piston caliper |
| ABS | Optional equipment BMW Motorrad Race ABS (partially integral, disengageable) | Standard |
| Rims - Front | - | 4.5 x 17 |
| Rims - Rear | - | 5.0 x 16 |
| Tyres - Front | 120/70 ZR17 | 160/70TR17 73V Dunlop- Harley-Davidson Series, radial, GT503 |
| Tyres - Rear | 180/55 ZR17 | 180/70R16 77V Dunlop- Harley-Davidson Series, radial, GT503 |
| Wheels | Cast alumiium | Aluminum cast, satin black |
| Wheels - Front | 3.50 x 17 | - |
| Wheels - Rear | 6.00 x 17 | - |