Triumph Speed T4 vs Ktm 390 Adventure X

Autocar India

Engine & Transmission

Fuel Type/ Propulsion

Petrol
Petrol

Engine Displacement

349 cc
398.63 cc

Valvetrain

4 Valves/Cyl
4 Valves/Cyl

Fueling

Electronic Fuel Injection
N/A

Cooling

Liquid Cooled
Liquid Cooled

Engine Type

1 cylinder
1 cylinder

Aspiration

Naturally Aspirated
N/A

Max Engine Power

29 hp @ 7500 rpm
45.3 bhp @ 8500 rpm

Max Engine Torque

31 Nm @ 5500 rpm
39 Nm @ 6500 rpm

Bore

89 mm
89 mm

Stroke

56.1 mm
64 mm

Spark Plugs

1 Per Cylinder
1 Per Cylinder

Number of Gears

6
6

Slipper clutch

Reverse gear

N/A

Transmission Type

Manual
Manual

Gearbox Type

Manual
Manual

Clutch

Wet, multi-plate, slip & assist
Assist And Slipper Clutch

Fuel & Performance

Fuel Tank Size

13 L
14.5 L

Official Fuel Economy

None kmpl
None kmpl

Reserve Fuel Capacity

2.6 L
2.9 L

Top Speed

135 kph
–

Auto Start/Stop

User Reported Mileage

30.34 kmpl
28.08 kmpl

Chassis & Suspension

Chassis name

Hybrid spine/perimeter, tubular steel, bolt-on rear subframe
Split-Trellis Frame

Chassis type

Hybrid spine/perimeter, tubular steel, bolt-on rear subframe
Trellis Frame, Split Chassis

Front Suspension Type

43mm Telescopic Fork. 140mm wheel travel
WP APEX USD forks, 43 mm diameter, 200mm travel

Rear Suspension Type

Gas monoshock RSU with external reservoir and pre-load adjustment. 120mm wheel travel
WP APEX Monoshock, 205mm wheel travel Adjustable for Preload (10 steps)

Rear Suspension Adjustability

Electronic suspension

N/A

Front Brakes

Disc
Disc

Rear Brakes

Disc
Disc

Wheel Type

Alloy
Alloy

Wheel Construction

Alloy
Alloy

Tyre type

Tubeless
Tubeless

Front Tyre Size

110/70 - 17
100/90 - 19

Rear Tyre Size

140/70 - 17
130/80 - 17

Radial tyres

–

Front Disc/Drum Size

300 mm
–

Rear Disc/Drum Size

230 mm
–

Calliper Type

Front - 4 Piston, Rear - 1 Piston
Front - 2 Piston, Rear - 1 Piston

Brake type

Disc
–

Front Wheel Size

17 inch
19 inch

Rear Wheel Size

17 inch
17 inch

Front Brake Type

Disc
Disc

Front Brake Size

300 mm
320 mm

Rear Brake Type

Disc
Disc

Rear Brake Size

230 mm
240 mm

Front Suspension Adjustability

–

Dimensions

Width

827 mm
–

Height

1098 mm
–

Wheelbase

1406 mm
1470 mm

Seat height

806 mm
825 mm

Adjustable seat height

N/A

Ground Clearance

170 mm
228 mm

Kerb Weight

180 kg
181 kg

Safety

Combined Braking System

–

Anti-Lock Brakes (ABS)

Dual channel

Cornering ABS

–

Hazard lights

Side-stand indicator

–

Side-stand engine cut-off

Traction control

Wheelie control

–

Engine brake control

–

Slide-control

–

Inertial Measurement Unit (IMU)

–

Adaptive Cruise Control

–

Cornering Headlamps

–

Blind Spot Monitor

–

Tyre-Pressure Monitoring System

–

Lane keep assist

–

Features

Pass-light switch

Start Type

Electric Start
Electric Start

Pillion Footrest

Pillion Backrest

Headlight Bulb Type

LED
LED

Headlamp Type

LED
LED

Pillion Grabrail

Pillion Seat

Quickshifter

Self-cancelling indicators

–

Shift Light

–

Electric Start

Keyless Lock

Digital Fuel Guage

Daytime Running Lights

No. of Tripmeters

2
2

Tripmeters Type

Digital
Digital

Clock

Low Battery Indicator

–

Brake/Tail Light

LED
LED

Odometer

Tripmeter

Low Oil Indicator

Turn Signal

Stand Alarm

Antilock Braking System

Dual Channel ABS
Switchable ABS

Backlit switchgear

–

Brake lock clasp

–

Underseat storage light

–

Engine-kill switch

Audio System

–

USB Charging Port

Charging Socket

–

Bluetooth Connectivity

Bluetooth Telephone Function

–

Navigation

Launch Control

–

Steering Damper

–

Cruise Control

Hill-hold Assist

–

Riding Modes

–

Stepped Seat

–

Battery

–
12 V, 8 AH MF battery

Headlight Type

–
Projector Headlamp

Instrumentation

TFT colour Instrument cluster

Low Fuel Level Warning

Tachometer

Instrument console

Semi-Digital
Digital

Tachometer Type

Digital
Digital

Gear Indicator

Engine/Motor temperature gauge

–

Touchscreen

Speedometer

Analogue
–

Trip Meter

Average Speed

Fuel gauge

–

Distance to Empty Range

–

Service due indicator

Ambient temperature gauge

–