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2024 Triumph Speed 400
2024 Triumph Speed 400

Specs

General Information

Manufacturer
Triumph
Triumph
Model Year
2024
2024
Model
Speed 400
Speed 400
Model Code
NA
NA
Color
Carnival Red / Storm Grey
Carnival Red / Storm Grey

Brakes/Wheels/Tires

Brakes

Front - 300 mm fixed disc, four-piston radial caliper, ABS

Rear - 230 mm fixed disc, floating caliper, ABS

Front - 300 mm fixed disc, four-piston radial caliper, ABS

Rear - 230 mm fixed disc, floating caliper, ABS

Wheels

Front - Cast aluminum alloy 10 spoke, 17 x 3 in.

Rear - Cast aluminum alloy 10 spoke, 17 x 4 in.

Front - Cast aluminum alloy 10 spoke, 17 x 3 in.

Rear - Cast aluminum alloy 10 spoke, 17 x 4 in.

Tires

Front - 110 / 70 R17

Rear - 150 / 60 R17

Front - 110 / 70 R17

Rear - 150 / 60 R17

Dimensions

Height
Without Mirror - 42.32 in. (1,075 mm)
Without Mirror - 42.32 in. (1,075 mm)
Width
Handlebars - 31.30 in. (795 mm)
Handlebars - 31.30 in. (795 mm)
Weight
Wet - 375 lb. (170 kg)
Wet - 375 lb. (170 kg)
Wheelbase
54.21 in. (1,377 mm)
54.21 in. (1,377 mm)
Seat Height
31.10 in. (790 mm)
31.10 in. (790 mm)

Drivetrain

Transmission
Gearbox - 6 Speed
Gearbox - 6 Speed
Final Drive
X-ring chain
X-ring chain

Electrical

Instrumentation
Analog speedometer with integrated full-feature LCD display
Analog speedometer with integrated full-feature LCD display
Lighting
Premium LED lighting and rear light signature
Premium LED lighting and rear light signature
Advanced Electronics
Traction control - Ride-by-wire throttle with switchable traction control
Traction control - Ride-by-wire throttle with switchable traction control

Engine

Engine
4 Valve, DOHC
4 Valve, DOHC
Cooling
Liquid
Liquid
Cylinders
Single
Single
Horsepower
Max Power EC - 39.5 hp (40PS) @8,000 rpm
Max Power EC - 39.5 hp (40PS) @8,000 rpm
Displacement
398.15 cc
398.15 cc
Bore x Stroke
89 x 64 mm
89 x 64 mm
Torque
Max EC - 27.7 ft. lb. @6,500 rpm
Max EC - 27.7 ft. lb. @6,500 rpm
Compression Ratio
12:1
12:1
Clutch
Wet, multi-plate, slip
Wet, multi-plate, slip
Fuel System
Bosch electronic fuel injection with electronic throttle control
Bosch electronic fuel injection with electronic throttle control
Exhaust
Stainless twin-skin header system with stainless steel silencer
Stainless twin-skin header system with stainless steel silencer
Fuel Capacity
3.43 US gal. (13 l)
3.43 US gal. (13 l)
MPG Rating
Fuel Consumption - 68.9 mpg (4.1 l / 100 km)
Fuel Consumption - 68.9 mpg (4.1 l / 100 km)

Operational

Frame
Hybrid spine / perimeter, tubular steel, bolt-on rear subframe
Hybrid spine / perimeter, tubular steel, bolt-on rear subframe
Front Suspension

43 mm upside down Big Piston forks

Wheel Travel - 5.5 in. (140 mm)

43 mm upside down Big Piston forks

Wheel Travel - 5.5 in. (140 mm)

Rear Suspension

Gas monoshock RSU with external reservoir and pre-load adjustment

Wheel Travel - 5.1 in. (130 mm)

Gas monoshock RSU with external reservoir and pre-load adjustment

Wheel Travel - 5.1 in. (130 mm)

Suspension
Swingarm - Twin-sided, cast aluminum alloy
Swingarm - Twin-sided, cast aluminum alloy
Rake
24.6º
24.6º
Trail
4.02 in. (102 mm)
4.02 in. (102 mm)

Other

Additional Colors

Carnival Red / Storm Grey

Caspian Blue / Storm Grey

Phantom Black / Storm Grey

Carnival Red / Storm Grey

Caspian Blue / Storm Grey

Phantom Black / Storm Grey

Includes
Ergonomics - Accessible 31.10 in. seat height, slim standover and engaging ergonomics
Ergonomics - Accessible 31.10 in. seat height, slim standover and engaging ergonomics
Warranty
24 Months
24 Months

Features

Features

  • STYLE AND DNA: From the classic engine profile and sculpted fuel tank to the premium paint finish, the Speed 400’s stripped back modern custom style and timeless silhouette is unmistakably Triumph.
  • PREMIUM FINISH: Trademark black powder-coated engine casings, tough gold anodized forks, high-quality paint, and exquisite detailing ensure the finish on the Speed 400 is premium throughout.
  • TR-SERIES ENGINE: The all-new TR-Series engine combines the latest technology with modern classic aesthetics to deliver class-beating performance, Triumph’s signature characterful and rewarding feel, and an unmistakable exhaust note.
  • CHASSIS & SUSPENSION: The all-new dedicated frame and high-quality suspension deliver neutral, confidence-inspiring handling, and the perfect riding position for a fun and engaging ride for new and experienced riders alike.
  • RIDER ERGONOMICS: The Speed 400 is a great fit for riders of all sizes. Thanks to its lean standover, the engaging and natural riding position blends comfort with assured, feet-down maneuvering.
  • WHEELS AND TIRES: Lightweight, 10-spoke, 17-inch cast aluminum wheels contribute to the Speed 400’s agile handling and premium brand tires provide confidence in all conditions.
  • BRAKES: Responsive and confident braking performance comes courtesy of twin-piston radial calipers and floating disc, complete with braided brake lines and Bosch ABS.
  • TECHNOLOGY: The Speed 400 is packed with modern rider-focused technology to enhance every ride, including switchable traction control, torque-assist clutch, Bosch ABS, LED lighting, and all-new dual format instruments.
  • SECURITY: The Speed 400 is equipped with a steering lock and anti-theft immobilizer as standard. A unique security chip is integrated into the ignition key to ensure only the owner can start the engine.
  • VALUE: With class-leading specification, quality, and performance with low running costs, a 10,000-mile service interval and a two-year unlimited mileage warranty — the Speed 400 offers incredible value.

Service

  • Service Interval: 10,000 mi. (16,000km) / 12 months (whichever comes first)

Features

  • STYLE AND DNA: From the classic engine profile and sculpted fuel tank to the premium paint finish, the Speed 400’s stripped back modern custom style and timeless silhouette is unmistakably Triumph.
  • PREMIUM FINISH: Trademark black powder-coated engine casings, tough gold anodized forks, high-quality paint, and exquisite detailing ensure the finish on the Speed 400 is premium throughout.
  • TR-SERIES ENGINE: The all-new TR-Series engine combines the latest technology with modern classic aesthetics to deliver class-beating performance, Triumph’s signature characterful and rewarding feel, and an unmistakable exhaust note.
  • CHASSIS & SUSPENSION: The all-new dedicated frame and high-quality suspension deliver neutral, confidence-inspiring handling, and the perfect riding position for a fun and engaging ride for new and experienced riders alike.
  • RIDER ERGONOMICS: The Speed 400 is a great fit for riders of all sizes. Thanks to its lean standover, the engaging and natural riding position blends comfort with assured, feet-down maneuvering.
  • WHEELS AND TIRES: Lightweight, 10-spoke, 17-inch cast aluminum wheels contribute to the Speed 400’s agile handling and premium brand tires provide confidence in all conditions.
  • BRAKES: Responsive and confident braking performance comes courtesy of twin-piston radial calipers and floating disc, complete with braided brake lines and Bosch ABS.
  • TECHNOLOGY: The Speed 400 is packed with modern rider-focused technology to enhance every ride, including switchable traction control, torque-assist clutch, Bosch ABS, LED lighting, and all-new dual format instruments.
  • SECURITY: The Speed 400 is equipped with a steering lock and anti-theft immobilizer as standard. A unique security chip is integrated into the ignition key to ensure only the owner can start the engine.
  • VALUE: With class-leading specification, quality, and performance with low running costs, a 10,000-mile service interval and a two-year unlimited mileage warranty — the Speed 400 offers incredible value.

Service

  • Service Interval: 10,000 mi. (16,000km) / 12 months (whichever comes first)