| General |
| Year | 2011 | 2025 |
| Make Model | Triumph Speed Triple | Harley Davidson Sportster S |
| Dimensions |
| Seat Height | 828 mm / 32.6in | 765 mm / 30.1 in |
| Wheelbase | 1435mm / 56.5in | 1520 mm / 59.8 in |
| Ground Clearance | - | 90 mm / 3.5 in |
| Height | without mirrors 1110mm / 43.7 in | 1085 mm / 42.7 in |
| Length | 2100 mm / 82.6 in | 2270 mm / 89.42 in |
| Seat Height (Laden) | - | 734 mm / 28.9 in |
| Width | (handlebars) 795 mm / 31.3 in | 840 mm / 33.1 in |
| Weights & Capacities |
| Wet Weight (kg) | 214 | 228 |
| Dry Weight (kg) | - | 221 |
| Dry Weight | - | 221 kg / 487 lbs |
| Fuel Capacity | 17.5 L / 4.6 US gal / 3.8 Imp gal | 11.7 Litres / 3.1 US gal |
| Wet Weight | 214 kg / 472lbs | 228 kg / 502 lbs |
| Performance |
| Top Speed | 226.8 km/h / 140.9 mph | - |
| Max Power | 95 kW / 128 hp @ 9250 rpm | 121 hp / 90 kW @ 7500 rpm |
| Max Torque | 111 Nm / 11.3 kgf-m / 82 ft.lbs @ 7500rpm | 126 Nm / 93 lb-ft @ 6000 rpm |
| Standing Start ¼ Mile | 11.6 sec | - |
| Engine |
| Displacement | 1050 cc / 64.07 cu-in | 1252 cc / 76.4 cu-in |
| Engine Detail | Four stroke, transverse three 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 | 79 x 71.4 mm | 105 x 72.3 mm |
| Compression Ratio | 12.0:1 | 12.0:1 |
| Cooling System | Liquid-cooled | Liquid cooled |
| Exhaust | Stainless Steel 3 into 1 into 2, twin high level stainless steel silencers | 2-into-1-into-2, catalyst in muffler |
| Fuel Consumption | 5.2 L/100 km / 19.1 km/l / 44.9 US mpg / 54 Imp mpg | - |
| Fuel Induction | Multipoint sequential electronic fuel injection | Electronic Sequential Port Fuel Injection (ESPFI) |
| Ignition | Digital°inductive type via electronic engine management system | - |
| Lubrication | Wet sump | Semi-dry sump |
| Spark Plug | NGK, CR9EK | - |
| Starter | Electric | Electric |
| Drivetrain |
| Clutch | Wet, multi-plate | Mechanical, 8 plate wet, assist & slip, 1090N |
| Final Drive | X ring chain | Belt, 34/80 ratio |
| Gear Ratios | - | 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 | Aluminium beam twin-spar | Stressed-member, high strength low alloy steel trellis frame; stamped, cast, and forged junctions; MIG welded; aluminum forged mid-structure |
| Suspension - Front | Showa 43 mm upside down forks | 43 mm inverted fork with compression, rebound and spring preload adjustability. Aluminium fork triple clamps |
| Suspension - Rear | Showa monoshock | Linkage-mounted, piggyback monoshock with compression, rebound and hydraulic spring preload adjustability |
| Fork Angle | - | 28° |
| Lean Angle | - | 35° |
| Rake | 22.8° | 30° |
| Swingarm | - | High strength low alloy steel, tubular sections, stamped x-member, forged axle junctions; MIG welded |
| Trail | 90.9 mm / 3.6 in | 148 mm / 5.8 in |
| Wheel Travel - Front | 120 mm / 4.7 in | 92 mm / 3.6 in |
| Wheel Travel - Rear | 130 mm / 5.1 in | 82 mm / 3.2 in |
| Electrical Systems |
| Instrumentation | LCD multi-functional instrument pack with digital speedometer, fuel gauge, trip computer, analogue tachometer, lap timer, programmable gear change lights, service interval announcement display, TPMS ready | - |
| Wheels & Brakes |
| Brakes - Front | 2 x 320 mm Discs, 4 piston calipers, Brembo | Single 320mm rotor, radially mounted, monoblock, 4-piston caliper |
| Brakes - Rear | Single 255 mm disc, 2 piston caliper, Nissen | Single 260mm solid uniform expansion rotor, floating single piston caliper |
| ABS | - | Standard |
| Rims - Front | - | 4.5 x 17 |
| Rims - Rear | - | 5.0 x 16 |
| Tyres - Front | 120/70 ZR 17 | 160/70TR17 73V Dunlop- Harley-Davidson Series, radial, GT503 |
| Tyres - Rear | 190/55 ZR 17 | 180/70R16 77V Dunlop- Harley-Davidson Series, radial, GT503 |
| Wheels | - | Aluminum cast, satin black |
| Wheels - Front | Forged aluminium alloy 5 spoke, 17 x 3.5in | - |
| Wheels - Rear | Forged aluminium alloy 5 spoke, 17 x 6.0in | - |