| General |
| Year | 2010 | 2024 |
| Make Model | Triumph Rocket III Roadster | BMW R 12 Cruiser |
| Dimensions |
| Seat Height | 750 mm / 29.5 in | 754 mm / 29.7 in |
| Wheelbase | 1695 mm / 66.7 in | 1519 mm / 59.8 in |
| Height | 1165 mm / 45.8 in | 1110 mm / 43.7 in |
| Length | 2500 mm / 98.3 in | 2200 mm / 86.6 in |
| Seat Height (Inner Leg Curve) | - | 1760 mm / 69.3 in |
| Width | 970 mm / 38.2 in (Handlebars) | 830 mm / 32.7 in |
| Weights & Capacities |
| Wet Weight (kg) | 367 | 227 |
| Dry Weight (kg) | 320 | - |
| Dry Weight | 320 kg / 704 lbs | - |
| Fuel Capacity | 24 Litres / 6.3 US gal / 5.3 Imp gal | 14 Litres / 3.7 US gal |
| Wet Weight | 367 kg / 807 lbs | 227 kg / 500 lbs |
| Performance |
| Max Power | 109 kW 146 hp @ 5750rpm | 70.1 kW / 95 hp @ 6500 rpm |
| Max Torque | 221Nm / 22.5 kgf-m / 163 ft.lbs @ 2750rpm | 106 Nm / 81 lb-ft @ 6000 rpm |
| Engine |
| Displacement | 2294 cc / 140 cu in | 1170 cc / 71.4 cub in |
| Engine Detail | Four stroke, longitudinal three cylinder, DOHC, 4 valves per cylinder. | Four stroke, two cylinder horizontally opposed Boxer, two camshafts and four radially aligned valves per cylinder, central counter balancer shaft. |
| Bore x Stroke | 101.6 x 94.3 mm | 101 x 73 mm |
| Compression Ratio | 8.7:1 | 12:1 |
| Cooling System | Liquid cooled | Air/oil cooled |
| Emissions | - | Controlled 3-way catalytic converter, exhaust emission standards EU-59 |
| Fuel Induction | Multipoint sequential electronic fuel injection | Electronic intake pipe injection / digital engine management system: BMS-O with throttle-by-wire |
| Fuel Type | - | Unleaded super (premium), octane number 95-98 (RON) (rated output at 98 RON) |
| Ignition | Digital inductive type via electronic engine management | - |
| Lubrication | - | Wet sump |
| Starter | Electric | Electric |
| Drivetrain |
| Clutch | Wet, multi-plate | Single dry plate clutch, hydraulically operated |
| Final Drive | Shaft | Shaft |
| Gear Ratios | 1st: 41/14 / 2nd: 37/19 / 3rd: 33/23 / 4th: 29/25 / 5th: 27/28 | 1st = 2.375, 2nd = 1.696, 3rd = 1.296, 4th = 1.065, 5th = 0.939, 6th = 0.848 |
| Primary Drive Ratios | - | 1.737 |
| Transmission / Drive | 5 Speed, constant mesh | 2.910 |
| Chassis |
| Frame Type | Tubular steel, twin spine | Four-part frame concept with front frame and three-part rear frame, load-bearing engine-gearbox unit, rear-seat frame removeable for one-up riding |
| Suspension - Front | Kayaba 43 mm upside down forks | 46 mm upside-down telescopic forks |
| Suspension - Rear | Kayaba black spring twin shocks with 5 position adjustable preload | Cast aluminium single swinging arm with BMW Motorrad Paralever; central spring strut, spring preload fully adjustable by hook wrench, adjustable rebound-stage damping |
| Rake | 32° | 29.3 ° |
| Trail | 148 mm / 5.8 in | 132 mm / 5.2 in |
| Wheel Travel - Front | 120 mm / 4.7 in | 90 mm / 3.5 in |
| Wheel Travel - Rear | 105 mm / 4.1 in | 90 mm / 3.5 in |
| Wheels & Brakes |
| Brakes - Front | 2 x 320 mm Discs, 4 piston calipers | 2X 310mm disc brake, 4-piston Monobloc radial brake caliper |
| Brakes - Rear | Single 316 mm disc, 2 piston caliper | Single 265 mm disc, 2 piston floating caliper |
| ABS | - | BMW Motorrad ABS Pro |
| Rims - Front | - | 2.75 x 19 |
| Rims - Rear | - | 4.00 x 16 |
| Tyres - Front | 150/80 V17 | 100/90 - R19 |
| Tyres - Rear | 250/50 V16 | 150/80 - R16 |
| Wheels | - | Aluminium cast wheels |
| Wheels - Front | Alloy 5-spoke, 17 x 3.5in | - |
| Wheels - Rear | Alloy 5-spoke, 16 x 7.5in | - |