Triumph STREET TRIPLE S: history, specs, pictures

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Triumph-street-triple-s-2-2017-4.jpg
Triumph STREET TRIPLE S
Manufacturer
Production 2017
Class Naked
Engine
Liquid-cooled, 12 valve, DOHC, in-line 3-cylinder
Bore / Stroke 78.7mm x 78.7mm
Compression ratio 12.65:1
Horsepower 111.04 HP (82.8 KW) @ 11250RPM
Torque 53.84 ft/lbs (73.0 Nm) @ 9100RPM
Fuel System Multipoint sequential electronic fuel injection with SAI. Electronic throttle control
Transmission Gear box: 6-speed

Final Drive: Chain

Clutch: Wet multi-plate
Suspension Front: Showa 41mm upside down separate function forks (SFF), 110mm front wheel travel
Rear: Showa piggyback reservoir monoshock, 124mm rear wheel travel. Adjustable preload
Brakes Front: Double discs 310 mm
Rear: Single disc 220 mm
Front Tire 120/70ZR17
Rear Tire 180/55ZR17
Wheelbase 55.51 inches (1410 mm)
Width 28.9 inches (734 mm)
Seat Height 31.89 inches (810 mm)
Weight 179.0 kg (wet)
Manuals Service Manual


The Triumph STREET TRIPLE S was a Liquid-cooled, 12 valve, DOHC, in-line 3-cylinder Naked motorcycle produced by Triumph in 2017. Max torque was 53.84 ft/lbs (73.0 Nm) @ 9100 RPM. Claimed horsepower was 111.04 HP (82.8 KW) @ 11250 RPM.

Engine[edit | edit source]

A 78.7mm bore x 78.7mm stroke result in a displacement of just 765.0 cubic centimeters.

Drive[edit | edit source]

The bike has a 6-speed transmission. Power was moderated via the Wet multi-plate.

Chassis[edit | edit source]

It came with a 120/70ZR17 front tire and a 180/55ZR17 rear tire. Stopping was achieved via Double discs 310 mm in the front and a Single disc 220 mm in the rear. The front suspension was a Showa 41mm upside down separate function forks (SFF), 110mm front wheel travel while the rear was equipped with a Showa piggyback reservoir monoshock, 124mm rear wheel travel. Adjustable preload. The wheelbase was 55.51 inches (1410 mm) long.

2017 Triumph STREET TRIPLE S[edit | edit source]

2017 Triumph STREET TRIPLE S 2017 Triumph STREET TRIPLE S 2017 Triumph STREET TRIPLE S 2017 Triumph STREET TRIPLE S 2017 Triumph STREET TRIPLE S

With stunning new street fighter looks, the highest level of finish ever, the new ‘S’ is lighter than its predecessor with higher specification tires, Showa suspension and an all-new gullwing swingarm. Add to that its more powerful new 765 cc engine, ride-by-wire throttle.