Triumph Street Cup (2017-18)

The Triumph Street Cup motorcycle was produced from 2017-18 and features a 900cc parallel twin engine with 270-degree crank angle, DOHC, and 8 valves. The liquid-cooled engine has a compression ratio of 10.55:1 and produces a maximum power of 55 hp at 5900 rpm and a maximum torque of 80 Nm at 3230 rpm. The bike also includes a wet sump lubrication system, Euro 4 emissions standard, and a multipoint sequential electronic fuel injection. The clutch is wet and multi-plate, and the transmission is a 5-speed with a chain final drive. The frame is a tubular steel cradle, with a twin-sided tubular steel swing-arm, front suspension consisting of a Kayaba 41 mm cartridge fork and rear suspension of Kayaba twin shocks with adjustable preload. Brakes are Nissin 2 piston floating calipers with ABS, with a single 310mm disc on the front and a single 255mm disc on the rear. The wheels are cast aluminum alloy with multi-spoke designs, featuring a 2.75 x 18 front and 4.25 x 17 rear. The front tire is a 100/90-R18 and the rear is a 150/70-R17. The bike has a trail of 98.7mm/3.9in and a rake of 24.3 degrees with a seat height of 780mm/30.7in. The dimensions of the bike are 740mm/29.1in in width and 1105mm/43.5in in height (without mirrors), with a wheelbase of 1435mm/56.5in. Dry weight is 200kg/441lbs and the fuel capacity is 12 L/3.2 US gal/2.7 Imp gal. The manufacturer claims an average consumption of 3.7 L/100 km, with equivalent ratings of 27.0 km/l, 63.6 US mpg, and 76.3 Imp mpg.

Technical specifications:

Make Model: Triumph Street Cup

Year: 2017 – 18

Engine: 270 degrees Crank angle parallel twin, DOHC, 8 valves
Capacity: 900 cc / 54.9 cu in
Bore x Stroke: 84.6 x 80 mm
Cooling System: Liquid cooled
Compression Ratio: 10.55:1
Lubrication: Wet sump
Exhaust: Brushed stainless steel, 2 into 2 exhaust system with twin silencers
Emissions Standard: Euro 4
Induction: Multipoint sequential electronic fuel injection
Ignition: Digital
Starting: Electric
Max Power: 40.5 kW / 55 hp @ 5900 rpm
Max Torque: 80 Nm / 8.16 kgf-m / 59 ft-lb @ 3230 rpm
Clutch: Wet, multi-plate, torque assist
Transmission: 5-Speed

Final Drive: Chain, X-ring
Frame: Tubular steel cradle, twin-sided tubular steel swing-arm
Front Suspension: Kayaba 41 mm cartridge fork
Front Wheel Travel: 120 mm / 4.7 in
Rear Suspension: Kayaba twin shocks with adjustable preload
Rear Wheel Travel: 120 mm / 4.7 in
Front Brakes: Single 310mm disc, Nissin 2 piston floating caliper, ABS
Rear Brakes: Single 255mm disc, Nissin 2 piston floating caliper, ABS
Wheels Front: 2.75 x 18, Cast aluminium alloy, multi-spoke
Wheels Rear: 4.25 x 17, Cast aluminium alloy, multi-spoke
Front Tyre: 100/90-R18
Rear Tyre: 150/70-R17
Rake: 24.3 degrees
Trail: 98.7 mm / 3.9 in
Dimensions: Width: 740 mm / 29.1 in Height: 1105 mm / 43.5 in (without mirrors)
Wheelbase: 1435 mm / 56.5 in
Seat Height: 780 mm / 30.7 in
Dry Weight: 200 kg / 441 lbs
Fuel Capacity: 12 L / 3.2 US gal / 2.7 Imp gal
Consumption Average (claimed): 3.7 L/100 km / 27.0 km/l / 63.6 US mpg / 76.3 Imp mpg

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