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The Speed 400 brings Triumph’s unmistakeable stripped back custom style, agile handling, responsive performance and category-defining build quality to a new class of rider.

Specifications

  • Engine & Transmission
    add remove
    • Engine Type:
      Liquid-cooled, 4 valve, DOHC, single-cylinder
    • Capacity:
      398.15 cc
    • Bore:
      3.5 in
    • Stroke:
      2.5 in
    • Compression:
      12:1
    • Max Power:
      29.4 kW / 8000 rpm
    • Max Torque:
      27.7 ft-lb / 6500 rpm
    • System:
      Bosch electronic fuel injection with electronic throttle control
    • Exhaust:
      Stainless twin-skin header system with stainless steel silencer
    • Final Drive:
      X-ring chain
    • Clutch:
      Wet, multi-plate, slip
    • Gearbox:
      6 speed
  • Chassis
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    • Frame:
      Hybrid spine/perimeter, tubular steel, bolt-on rear subframe
    • Swingarm:
      Twin-sided, cast aluminium alloy
    • Front Wheel:
      Cast aluminium alloy 10 spoke, 17 x 3 in
    • Rear Wheel:
      Cast aluminium alloy 10 spoke, 17 x 4 in
    • Front Tyre:
      110/70 R17
    • Rear Tyre:
      150/60 R17
    • Front Suspension:
      43mm upside down Big Piston forks. 140mm wheel travel
    • Rear Suspension:
      Gas monoshock RSU with external reservoir and pre-load adjustment. 130mm wheel travel
    • Front Brake:
      300mm flixed disc, four-piston radial caliper, ABS
    • Rear Brake:
      230mm fixed disc, floating caliper, ABS
  • Dimensions & Weights
    add remove
    • Width Handlebars:
      31.3 in
    • Height Without Mirror:
      42.3 in
    • Seat Height:
      31.1 in
    • Wheelbase:
      54.2 in
    • Rake:
      24.6 º
    • Trail:
      4.0 in
    • Tank Capacity:
      3.4 gal
    • Wet Weight:
      170 kg

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Triumph Speed 400 2024 U125-24 Carnival Red / Phantom Black

U125-24
SMTT127Y0RNA18004
Triumph
Modern Classics
Pre-owned
2024
375 mi
Carnival Red / Phantom Black
American Harley-Davidson
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716-692-7200