Triumph Street Triple S 660 Motorbikes For Sale

Triumph Street Triple S 660
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Current Prices: £8,000–£6,400
Insurance Costs: 8 of 10

What Is It?

The Triumph Street Triple S is an A2 friendly mid-range naked bike and is powered by a Euro 5 compliant liquid cooled 660 cc triple engine, producing 93.9 bhp at 11,250 rpm and maximum torque at 9,250 rpm.

Factory restricted it puts out 46.9 bhp at 9,000 rpm and maximum torque at 5,250 rpm but it can be reversed by a dealer once you get a full licence.

Features include:

  • Aluminium twin spar frame and swingarm
  • Dual 310 mm discs up front with Nissin two piston calipers
  • 220 mm disc at the rear with Brembo single piston caliper
  • ABS system
  • 41 mm Showa SFF upside down fork with 110 mm travel
  • Showa piggyback shock with adjustable pre-load with 124 mm travel
  • Stainless Steel 3->1 exhaust system
  • Ride mode: Road, Rain
  • Switchable traction control
  • 6 speed gearbox with gear position indicator

Compared to the 2017-2019 model there's new styling to match the RS / R, a new angular silencer, new more adjustable mirrors, a new LED headlight and Euro 5 tweaks.

The 5-spoke 17" wheels take a 120/70 Pirelli Diablo Rosso Corsa III tyre at the front and a 180/55 at the rear.

Accessories include the quickshifter, scrolling LED indicators, heated grips, pillion seat cover, belly pan, Arrow exhaust, adjustable levers and swingarm protectors.

Colours: White


Launch RRP: £7,900

Capacity: 660 cc (average)

Power: 94 bhp, 70 kW (average)

Red Line: 12,250 rpm (high)

Top Speed: 110 mph, 177 km/h (high)

Fuel Consumption / Gas Mileage: 50 mpg, 5.6 l/100km, 17.7 km/l (average)

Range: 190 miles, 306 km (high)

Fuel Capacity: 17.4 litres, 4.6 US gallons (high)

Seat Height: 810 mm, 31.9 inches (average)

Dry Weight: 168 kg, 370 pounds

Road Tax (VED): £96 / Year (very high)

Road tax and VED guide


More Info

Check out this video from Triumph.

More info and specs

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Price Guide

Part Ex
Dealer: The typical price paid at a dealer after haggling.
Private: The typical private sale value of a bike in good condition.
Part Ex: The typical price offered by a bike buying service or dealer in part exchange.
Regional variations have been averaged out and we work out the price guide in-house.


Similar Models

See all of the naked models
See all of the A2 (Restricted) licence models

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