The Triumph Speedmaster Roadster motorcycle was produced between 2015-2016. The bike is powered by a four-stroke, parallel twin-cylinder DOHC engine, utilizing multipoint sequential electronic fuel injection with SAI and a wet sump lubrication system. The bike has a maximum power of 45.5 kW @ 6800 rpm and max torque of 72 Nm @ 3300 rpm. It has a five-speed transmission and a chain and X-ring final drive. The frame is made of tubular steel and the front suspension consists of 41mm Kayaba telescopic forks. The rear suspension uses Kayaba chrome spring twin shocks with adjustable preload. The front brakes have a single 310mm disc, while the rear brakes have a single 285mm disc, both utilizing Nissin 2 piston floating calipers. The wheels are cast aluminum alloy, with the front being 19 x 2.5 inches and the rear being 15 x 4.0 inches. The bike has a fuel capacity of 19.3 litres and an average consumption of 4.0 L/100 km at 90 km/h. It is available in Phantom black and Morello red.
Technical specifications:
Make Model: Triumph Speedmaster
| Year | 2015 – 16 |
|---|---|
| Engine | Four stroke, parallel twin cylinder, DOHC, 4 valves per cylinder, 270 degrees firing interval |
| Capacity | 865 cc / 52.8 cub in. |
| Bore x Stroke | 90 x 68 mm |
| Cooling System | Air-cooled |
| Induction | Multipoint sequential electronic fuel injection with SAI |
| Lubrication | Wet sump |
| Engine Oil | Synthetic, 15W/50 |
| Oil Capacity | 4.5 L / 1.2 US gal / 1.0 Imp gal |
| Exhaust | Stainless steel twin-walled headers, twin chromed silencers |
| Ignition | Digital |
| Starting | Electric |
| Max Power | 45.5 kW / 61 hp @ 6800 rpm |
| Max Torque | 72 Nm / 7.34 kgf-m / 53.1 ft-lb @ 3300 rpm |
| Clutch | Wet multi plate |
| Transmission | 5 Speed |
| Final Drive | Chain, X-ring |
| Frame | Tubular steel cradle, swing arm: twin-sided, tubular steel |
| Front Suspension | 41mm Kayaba telescopic forks |
| Front Wheel Travel | 120 mm / 4.7 in |
| Rear Suspension | Kayaba chrome spring twin shocks with adjustable preload |
| Rear Wheel Travel | 96 mm / 3.8 in |
| Front Brakes | Single 310 mm disc, Nissin 2 piston floating caliper |
| Rear Brakes | Single 285 mm disc, Nissin 2 piston floating caliper |
| Wheels Front | Cast aluminum alloy, 5 spoke, 19 x 2.5 inch |
| Wheels Rear | Cast aluminum alloy, 5 spoke, 15 x 4.0 inch |
| Front Tyre | 100/90 – 19 |
| Rear Tyre | 170/80 B15 |
| Rake | 33.8 degrees |
| Trail | 170 mm / 6.7 in |
| Dimensions | Length 2367 mm / 93.2 in Width 895 mm / 35.2 in (at handlebars) Height 1170 mm / 46.1 in (without mirrors) |
| Wheelbase | 1600 mm / 63.0 in |
| Seat Height | 690 mm / 27.2 in |
| Dry Weight | 231 kg / 509 lbs |
| Wet Weight | 250 kg / 551 lbs |
| Fuel Capacity | 19.3 Litres / 5.1 US gal / 4.25 Imp gal |
| Consumption Average | @ 90 km/h / 56 mph: 4.0 L/100 km / 25.1 km/l / 59 US mpg / 70.6 Imp mpg |
| Colours | Phantom black, Morello red |
