The Triumph Bonneville motorcycle was produced in 2011 and its engine is a four stroke, parallel twin cylinder, DOHC with a capacity of 865 cc. The cooling system is air-cooled and it has a compression ratio of 9.2:1. It has a wet sump lubrication system and requires synthetic 15W/50 engine oil. Its induction system uses multipoint sequential fuel injection and digital ignition, with a maximum power of 49 kW / 66 hp at 7250 rpm and maximum torque of 71 Nm / 7.24 kgf-m / 52 ft-lb at 6000 rpm. A wet, multi-plate clutch is used together with a 5-speed transmission system and chain, X-ring final drive.
The frame of the bike is a tubular steel cradle with a twin-sided, tubular steel swing arm. It has a front suspension of 41mm Kayaba telescopic forks with a front wheel travel of 120 mm / 4.7 in. Kayaba chrome spring twin shocks with adjustable preload are used at the rear with a rear wheel travel of 106 mm / 4.17 in. The bike is also equipped with single 310 mm disc, 2 piston Nissen floating calipers for its front brakes, and single 255 mm disc, 2 piston Nissen floating calipers for its rear brakes. Cast aluminium alloy, 7 spokes, 17 x 3.0 inches wheels are present on the front, while the back has Cast aluminium alloy, 7 spokes, 17 x 3.5 inches wheels. The front tires are 100/70 R17, and the rear tires are 130/80 R17.
The bike has a rake of 26 degrees and a trail of 106 mm / 4.2 in. Its dimensions are Length 2113 mm / 83.2 in, Width 840 mm / 33.1 in and Height 1130 mm / 44.5 in, with a Wheelbase of 1488 mm / 58.6 in and a Seat Height of 739 mm / 29.1 in. The Dry Weight is 205 kg / 451 lbs, while the Wet Weight is 225 kg / 495 lbs. Its fuel capacity is 16.0 Litres / 4.2 US gal / 3.5 Imp gal.
Technical specifications:
Make Model: Triumph Bonneville
| Year | 2011 |
|---|---|
| Engine | Four stroke, parallel twin cylinder, DOHC, 4 valves per cylinder |
| Capacity | 865 cc / 52.8 cu in |
| Bore x Stroke | 90 x 68 mm |
| Cooling System | Air-cooled |
| Compression Ratio | 9.2:1 |
| Lubrication | Wet sump |
| Engine Oil | Synthetic, 15W/50 |
| Induction | Multipoint Sequential Fuel injection |
| Ignition | Digital |
| Max Power | 49 kW / 66 hp @ 7250 rpm |
| Max Torque | 71 Nm / 7.24 kgf-m / 52 ft-lb @ 6000 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 | 106 mm / 4.17 in |
| Front Brakes | Single 310 mm disc, 2 piston Nissen floating calipers |
| Rear Brakes | Single 255 mm disc, 2 piston Nissen floating calipers |
| Wheels Front | Cast aluminium alloy, 7 spokes, 17 x 3.0 in |
| Wheels Rear | Cast aluminium alloy, 7spokes, 17 x 3.5 in |
| Front Tyre | 100/70 R17 |
| Rear Tyre | 130/80 R17 |
| Rake | 26 degrees |
| Trail | 106 mm / 4.2 in |
| Dimensions | Length 2113 mm / 83.2 in Width 840 mm / 33.1 in Height 1130 mm / 44.5 in |
| Wheelbase | 1488 mm / 58.6 in |
| Seat Height | 739 mm / 29.1 in |
| Dry Weight | 205 kg / 451 lbs |
| Wet Weight | 225 kg / 495 lbs |
| Fuel Capacity | 16.0 Litres / 4.2 US gal / 3.5 Imp gal |
