The Triumph Rocket III Roadster is a 2013 motorcycle with a four-stroke, longitudinal, three-cylinder engine with a capacity of 2294cc. It has a liquid-cooled cooling system and a compression ratio of 8.7:1. The bike features a digital inductive type ignition and a multipoint sequential electronic fuel injection system. It has an electric starting system and can generate a maximum power of 109 kW at 5750rpm and a maximum torque of 221 Nm at 2750rpm.
The Triumph Rocket III Roadster has a wet, multi-plate clutch, and a five-speed, constant mesh transmission system. It has a shaft final drive with gear ratios of 1st: 41/14 / 2nd: 37/19 / 3rd: 33/23 / 4th: 29/25 / 5th: 27/28. The bike has a tubular steel, twin-spine frame and Kayaba 43mm upside-down forks for front suspension. The front wheel travel is 120mm, and the rear suspension features Kayaba black spring twin shocks with a five-position adjustable preload.
The front brakes of the Triumph Rocket III Roadster consist of two 320mm discs, four-piston calipers, Nissen, ABS; while the rear brakes feature a single 316mm disc, two-piston caliper, and Nissen ABS. The front wheel has an alloy 5-spoke design with a size of 17 x 3.5in, and the rear wheel has the same design with a size of 16 x 7.5in. The front and rear tyres have sizes 150/80 V17 and 250/50 V16 respectively.
The motorcycle has a 32-degree rake and a 148 mm trail size. Its dimensions are length 2500 mm, width 970 mm (handlebars), and height 1165 mm. The Triumph Rocket III Roadster has a wheelbase of 1695 mm and a seat height of 750 mm. The bike has a dry weight of 320 kg and a fuel capacity of 24 litres. The wet weight is 367 kg.
Technical specifications:
Make Model: Triumph Rocket III Roadster
| Year | 2013 |
|---|---|
| Engine | Four stroke, longitudinal three cylinder, DOHC, 4 valves per cylinder. |
| Capacity | 2294 cc / 140 cu in |
| Bore x Stroke | 101.6 x 94.3 mm |
| Cooling System | Liquid cooled |
| Compression Ratio | 8.7:1 |
| Induction | Multipoint sequential electronic fuel injection |
| Ignition | Digital – inductive type,via electronic engine management |
| Starting | Electric |
| Max Power | 109 kW 146 hp @ 5750rpm |
| Max Torque | 221Nm / 22.5 kgf-m / 163 ft.lbs @ 2750rpm |
| Clutch | Wet, multi-plate |
| Transmission | 5 Speed, constant mesh |
| Final Drive | Shaft |
| Gear Ratios | 1st: 41/14 / 2nd: 37/19 / 3rd: 33/23 / 4th: 29/25 / 5th: 27/28 |
| Frame | Tubular steel, twin spine |
| Front Suspension | Kayaba 43 mm upside down forks |
| Front Wheel Travel | 120 mm / 4.7 in |
| Rear Suspension | Kayaba black spring twin shocks with 5 position adjustable preload |
| Rear Wheel Travel | 105 mm / 4.1 in |
| Front Brakes | 2 x 320 mm Discs, 4 piston calipers, Nissen, ABS |
| Rear Brakes | Single 316 mm disc, 2 piston caliper, Nissen, ABS |
| Front Wheel | Alloy 5-spoke, 17 x 3.5in |
| Rear Wheel | Alloy 5-spoke, 16 x 7.5in |
| Front Tyre | 150/80 V17 |
| Rear Tyre | 250/50 V16 |
| Rake | 32 degrees |
| Trail | 148 mm / 5.8 in |
| Dimensions | Length 2500 mm / 98.3 in Width 970 mm / 38.2 in (Handlebars) Height 1165 mm / 45.8 in |
| Wheelbase | 1695 mm / 66.7 in |
| Seat Height | 750 mm / 29.5 in |
| Dry Weight | 320 kg / 704 lbs |
| Wet Weight | 367 kg / 807 lbs |
| Fuel Capacity | 24 Litres / 6.3 US gal / 5.3 Imp gal |
