BMW R 1200RT (2011) vs Triumph Street Triple 675 (2015) vs Harley-Davidson Harley Davidson Ultra Limited (2021)
Comparison technical specifications
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| Make: | BMW | Triumph | Harley-Davidson |
| Model: | R 1200RT | Street Triple 675 | Harley Davidson Ultra Limited |
| Years: | 2011 | 2015 | 2021 |
| Engine: | Four stroke, two cylinder horizontally opposed Boxer, 4 valves per cylinder | Liquid-cooled, four stroke, in-line 3-cylinder, DOHC, 12 valves | Four stroke, V-Twin, Milwaukee-Eight 114, Pushrod-operated, overhead valves with hydraulic, self-adjusting lifters, 4 valves per cylinder |
| Capacity: | 1170 cc / 71.4 cu in | 675 cc / 41.2 cub in. | 1868 cc / 114 cu in |
| Bore x Stroke: | 101 x 73 mm | 74 x 52.3 mm | 102 x 114 mm |
| Compression Ratio: | 12.0:1 | 12.65:1 | 10.5:1 |
| Induction: | BMW engine management, BMS-K | Multipoint sequential electronic fuel injection with SAI | Electronic Sequential Port Fuel Injection (ESPFI) |
| Ignition: | Digital engine management | Digital - inductive type | Single-fire, non-wasted, map-controlled spark ignition |
| Starting: | Electric | Electric | Electric |
| Max Torque: | 115 Nm / 11.7 kgf-m / 85 lb-ft @ 6000 rpm | 68 Nm / 6.9 kgf-m / 50 ft/lb @ 9750 rpm | 167 Nm / 122 lb-ft @ 3250 rpm |
| Clutch: | Single dry plate clutch, hydraulically | Wet multiplate | Multi-plate, wet |
| Transmission: | 6 Speed | 6 Speed | 6 Speed |
| Final Drive: | System Enclosed driveshaft with two universal joints | O ring, chain | Belt |
| Frame: | Three-section frame consisting of front and rear section, load bearing engine-gearbox unit | Aluminium beam twin spar. Rear - 2 piece high pressure die cast swingarm, twin-sided, cast aluminium alloy | Mild steel; tubular frame; two-piece stamped and welded backbone; cast and forged junctions; twin downtubes; bolt-on rear frame with forged fender supports; MIG welded |
| Front Suspension: | BMW Motorrad Telelever, stanchion diameter 35mm, central spring strut, rebound damping electronically adjustable with standard ESA | 41mm Kayaba telescopic upside down forks | 41.3 mm telescopic, cartridge-style damping |
| Rear Suspension: | Die-cast aluminium single-sided swinging arm with BMW Motorrad EVO-Paralever, spring preload hydraulically adjustable to continuously variable levels by means of electronically adjustable ESA, rebound damping with standard ESA | Kayaba monoshock, adjustable preload | Swingarm Mild steel; two-piece drawn and welded section; forged junctions; MIG welded, Rear Shocks Air-adjustable |
| Front Brakes: | 2 x 320mm Discs, 4 piston callipers | 2 x 310 mm Floating discs, Nissen 2 piston sliding calipers,ABS | 2 x 300mm discs, 4 piston fixed |
| Rear Brakes: | Single 265mm disc, 2 piston caliper | Single 220 mm disc, Brembo 1 piston caliper, ABS | Single 300 mm disc, 4 piston fixed |
| Front Tyre: | 120/70 ZR17 | 120/70 ZR 17 | BW 130/80B17 65H |
| Rear Tyre: | 180/60 ZR17 | 180/55 ZR 17 | BW 180/65B16 81H |
| Dimensions: | Length 2230 mm / 79.9 in Width 905 mm / 35.6 in (incl. mirrors) Width 980 mm / 38.5 in (incl. panniers) | Length: 2055mm / 80.8in Width: 740mm / 29.1in (handle bard) Height: 1060mm / 41.7in (without mirrors) | Length 2600 mm / 102.3 in |
| Wheelbase: | 1485 mm / 58.4 in | 1410 mm / 55.5in | 1625 mm / 64 in |
| Seat Height: | 820 mm - 840 mm / 32.2 in - 33.0 in 780 mm - 800 mm / 30.7 - 31.4 in (special equipment low seat bench) | 800 mm / 31.5 in | Laden 698.5 mm / 27.5 in Unladen 739.1 mm / 29.1 in |
| Dry Weight: | 229 kg / 485.0 lbs | 168 kg / 370 lbs | 398 kg / 877 lbs |
| Wet Weight: | 259 kg / 570.9 lbs | 188 kg / 414 lbs | 413 kg / 910 lb |
| Fuel Capacity: | 27 Liters / 7.1 US gal | 17.4 Litres / 4.6 US gal / 3.8 Imp gal | 22.7 Litres / 6 US gal |