Triumph Speed 400 2023 User Manual

OWNER'S HANDBOOK
01
Speed400 and Scrambler400X
MIN
This handbook contains information on the Triumph Speed400 and Scrambler400X motorcycles. Always store this
Owner's Handbook with the motorcycle and refer to it for information whenever necessary.
The information contained in this publication is based on the latest information available at the time of printing.
Triumph reserves the right to make changes at any time without prior notice, or obligation.
Not to be reproduced wholly or in part without the written permission of Triumph Motorcycles Limited.
© Copyright 09.2023 Triumph Motorcycles Limited, Hinckley, Leicestershire, England.
Publication part number 3850291-EN issue 1

Triumph Speed 400 2023 Specifications

General

Displacement	398.15 cc
Bore x Stroke	89.0 mm x 64.0 mm
Compression Ratio	12:1
Maximum Torque	37.5 Nm @ 6, 500 rpm
Fuel System	Electronic fuel injection
Final Drive	X-ring chain
Gearbox	6-speed
Front Tyre	110/70 R17
Rear Tyre	150/60 R17
Seat Height	790 mm
Kerb Weight	170 kg
ABS	Dual-channel ABS
Engine Type	Liquid-cooled, 4 valve, single cylinder, DOHC
Maximum Power	39.5 bhp @ 8, 000 rpm
Exhaust	Stainless steel system with a brushed stainless steel silencer
Clutch	Wet, multi-plate
Frame	Tubular steel perimeter frame
Front Wheel	17 x 3 in
Rear Wheel	17 x 4.0 in
Front Suspension	43 mm upside-down forks
Rear Suspension	Monoshock with preload adjustment
Front Brakes	300 mm disc, 4-piston radial caliper, ABS
Rear Brakes	230 mm disc, single-piston caliper, ABS
Instruments	LCD multi-functional display
Wheelbase	1377 mm
Fuel Tank Capacity	13 liters