Triumph Speed Triple S - 2020 Specifications and Reviews

The 2020 Triumph Speed Triple S is a middleweight naked bike designed for experienced riders seeking versatile street performance and sharp handling. Known for its aggressive styling, responsive engine, and comfortable ergonomics, it excels at both spirited road riding and daily commuting while offering excellent braking power and suspension compliance.

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General information

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CategoryNaked bike
Year2020
ModelTriumph Speed Triple S
 
 

Engine and Transmission Specifications

Greenhouse gases120.6 CO2 g/km. (CO2 - Carbon dioxide emission)
Fuel consumption5.20 litres/100 km (19.2 km/l or 45.23 mpg)
ClutchWet. multi-plate
Cooling systemLiquid
Fuel controlDouble Overhead Cams/Twin Cam (DOHC)
Bore x Stroke79.0 x 71.4 mm (3.1 x 2.8 inches)
Compression12.9:1
Torque116.6 Nm (11.9 kgf-m or 86.0 ft.lbs) @ 7150 RPM
Power148.0 HP (108.0 kW) @ 10500 RPM
Engine typeIn-line three, four-stroke
Capacity:1050.0 ccm (64.07 cubic inches)

Brakes, suspension, Frame and wheels

Rear brakesSingle disc. Brembo
Diameter320 mm (12.6 inches)
Front brakesDouble disc. Brembo
Rear tire190/55-17
Front tire120/70-17
Rear wheel travel130 mm (5.1 inches)
Rear SuspensionShowa monoshock with adjustable preload, rebound and compression damping
Front wheel travel120 mm (4.7 inches)
Front SuspensionShowa 43 mm upside down forks with adjustable preload, rebound and compression damping,
Trail91 mm (3.6 inches)
Rake (fork angle)22.9°
Frame typeAluminum Beam Twin Spar

Physical measures and capacities

Fuel capacity15.52 litres (4.10 US gallons)
Wheelbase1445 mm (56.9 inches)
Overall width775 mm (30.5 inches)
Overall height1070 mm (42.1 inches)
Seat height825 mm (32.5 inches) If adjustable, lowest setting.
Power/weight ratio0.7708 HP/kg
Dry weight192.0 kg (423.3 pounds)
 
 

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
StarterElectric
Color optionsJet Black, Crystal White

Performance Profile & Rider Fit

148 hp
Peak Power
3.1s
0-60 mph

Best For

Track75%
City70%
Cornering92%
Daily Riding65%
Touring45%
Passenger40%

Rider Profile

Best ForThis bike suits an experienced rider who is comfortable with strong, immediate power delivery and sharp handling.
PurposeBuilt for aggressive backroad and canyon carving with occasional sport-focused street riding.
Rider FitA moderate seat height and naked-bike upright stance keep it manageable, though the firm suspension and light weight demand active rider input.
CharacterA fierce, characterful three-cylinder streetfighter that rewards confident throttle control with thrilling acceleration and precise cornering.
Not Ideal ForNot ideal for new riders, long-distance touring comfort seekers, or anyone wanting off-road capability.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2020 Triumph Speed Triple S Rider Ergonomics Assessment

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Feet:

At 825mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with balls of both feet on the 2020 Triumph Speed Triple S, with a relaxed knee angle of around 125 degrees and a forward-leaning riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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Rider Reviews

Total comments: 1
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MotorcycleDB Review

The 2020 Triumph Speed Triple S motorcycle is a powerhouse on the road, delivering exceptional performance and speed. With a 1050cc engine, this bike is designed for thrill-seekers who crave adrenaline-pumping rides. The sleek and modern design paired with its cutting-edge technology make it a standout choice for riders looking for a high-performance bike. Whether you're hitting the open road or navigating city streets, the Triumph Speed Triple S offers an exhilarating riding experience that is sure to impress. In addition to its impressive power, the 2020 Triumph Speed Triple S motorcycle also boasts a range of advanced features, including ABS, traction control, and multiple riding modes. These features not only enhance the safety and control of the bike, but also allow riders to customize their riding experience to suit their preferences. With its combination of power, technology, and style, the 2020 Triumph Speed Triple S is a top contender in the high-performance motorcycle market.
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