| General |
|
Year
|
2024
|
2024
|
|
Manufacturer
|
Triumph
|
Triumph
|
|
Model Name
|
Speed 400
|
Speed 400
|
|
Trim Name
|
Phantom Black / Storm Grey
|
Phantom Black / Storm Grey
|
|
Generic Type (Primary)
|
Standard
|
Standard
|
| Engine |
|
Engine Type
|
4 valve, DOHC, single-cylinder
|
4 valve, DOHC, single-cylinder
|
|
Cooling System
|
Liquid-cooled
|
Liquid-cooled
|
|
Displacement
|
398.15 cc
|
398.15 cc
|
|
Bore
|
89.0 mm
|
89.0 mm
|
|
Stroke
|
64.0 mm
|
64.0 mm
|
|
Compression Ratio
|
12:1
|
12:1
|
|
Engine Power
|
39.5 HP (40PS) @ 8,000 RPM
|
39.5 HP (40PS) @ 8,000 RPM
|
|
Engine Torque, Maximum
|
27.7 ft lb @ 6,500 rpm
|
27.7 ft lb @ 6,500 rpm
|
|
Fuel System
|
Bosch electronic fuel injection with electronic throttle control
|
Bosch electronic fuel injection with electronic throttle control
|
|
Fuel Economy: Combined City/Hwy
|
55.4 mpg (5.2 L / 100km)
|
55.4 mpg (5.2 L / 100km)
|
| Drivetrain |
|
Final Drive
|
X-ring chain
|
X-ring chain
|
|
Clutch
|
Wet, multi-plate, slip
|
Wet, multi-plate, slip
|
|
Gearbox
|
6 speed
|
6 speed
|
| Chassis |
|
Frame Type
|
Hybrid spine/perimeter, tubular steel, bolt-on rear subframe
|
Hybrid spine/perimeter, tubular steel, bolt-on rear subframe
|
|
Exhaust
|
Stainless twin-skin header system with stainless steel silencer
|
Stainless twin-skin header system with stainless steel silencer
|
|
Swingarm
|
Twin-sided, cast aluminum alloy
|
Twin-sided, cast aluminum alloy
|
| Suspension |
|
Front Suspension
|
43mm upside down Big Piston forks. 140mm wheel travel
|
43mm upside down Big Piston forks. 140mm wheel travel
|
|
Rear Suspension
|
Gas monoshock RSU with external reservoir and pre-load adjustment. 130mm wheel travel
|
Gas monoshock RSU with external reservoir and pre-load adjustment. 130mm wheel travel
|
| Brakes |
|
Front braking system
|
300mm flixed disc, four-piston radial caliper, ABS
|
300mm flixed disc, four-piston radial caliper, ABS
|
|
Rear braking system
|
230mm fixed disc, floating caliper, ABS
|
230mm fixed disc, floating caliper, ABS
|
| Wheels & Tires |
|
Front Wheel
|
Cast aluminum alloy 10 spoke, 17 x 3 in
|
Cast aluminum alloy 10 spoke, 17 x 3 in
|
|
Rear Wheel
|
Cast aluminum alloy 10 spoke, 17 x 4 in
|
Cast aluminum alloy 10 spoke, 17 x 4 in
|
|
Front Tire
|
110/70 R17
|
110/70 R17
|
|
Rear Tire
|
150/60 R17
|
150/60 R17
|
| Dimensions |
|
Width
|
32.05 in (814 mm)
|
32.05 in (814 mm)
|
|
Seat Height
|
31.10 in (790 mm)
|
31.10 in (790 mm)
|
|
Wheelbase
|
54.21 in (1377 mm)
|
54.21 in (1377 mm)
|
|
Rake/trail
|
24.6 º/4.02 in (102 mm)
|
24.6 º/4.02 in (102 mm)
|
| Capacities |
|
Fuel Capacity
|
3.43 US gal (13 litres)
|
3.43 US gal (13 litres)
|
| Weights |
|
Weight
|
Wet: 375 lb (170kg)
|
Wet: 375 lb (170kg)
|
| Features |
|
Instrumentation
|
Analogue speedometer with integrated multi-function LCD screen
|
Analogue speedometer with integrated multi-function LCD screen
|
|
Features
|
Service Interval: 10,000 miles (16,000km)/12 months (whichever comes first)
|
Service Interval: 10,000 miles (16,000km)/12 months (whichever comes first)
|
|
|
|
|
