Naked Motorcycles
2027Triumph Scrambler 400X
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The Triumph Scrambler 400X continues as the off-road-styled entry point into Triumph's 400 range for 2027, powered by the same 398cc single-cylinder engine producing a claimed 39.5 hp at 8,000 rpm and 27.7 ft-lb at 6,500 rpm through a 6-speed gearbox. A 43mm upside-down fork with 150mm of travel, a 320mm front disc with a four-piston radial caliper and ABS, and a tubular steel frame give it genuine scrambler capability at a claimed 179 kg wet weight.
- Capacity
- 398.2 ccm
- Engine
- Single
- Gearbox
- 6-speed
- Wet weight
- 179.0 kg
- Seat height
- 835 mm
- Power
- 39.5 HP (29.1 kW) @ 8000 RPM
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Designed as a versatile scrambler for mixed urban commuting, light green-laning, and weekend backroad exploring rather than outright speed or long-distance touring.
- Built for
- Has a friendly, torquey single-cylinder personality with a slip-assist clutch and long-travel suspension that encourage relaxed, playful riding over both tarmac and light trails.
- Not ideal for
- Not the right choice for riders chasing high-speed performance, serious motorway touring comfort, or demanding technical off-road capability.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Will it fit you?
Worked out in your browser - nothing is sent to usEngine
- Capacity
- 398.2 ccm
- Power
- 39.5 HP (29.1 kW) @ 8000 RPM
- Torque
- 37.5 Nm (3.8 kgf-m) @ 6500 RPM
- Engine type
- Single
- Power/weight ratio
- 0.2207 HP/kg (wet)
- Bore x stroke
- 89.0 x 64.0 mm
- Compression
- 12.0:1
Transmission
- Gearbox
- 6-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- Wet, multi-plate, slip & assist
Dimensions & weight
- Wheelbase
- 1418 mm
- Overall width
- 901 mm
- Overall height
- 1169 mm
- Seat height
- 835 mm
- Wet weight
- 179.0 kg
- Fuel capacity
- 13.00 litres
- Dry weight
- Not on record - add it
Chassis & suspension
- Frame
- Hybrid spine/perimeter, tubular steel, bolt-on rear subframe
- Front suspension
- 43mm upside down Big Piston forks. 150mm wheel travel
- Rear suspension
- Gas monoshock RSU with external reservoir and pre-load adjustment. 150mm wheel travel
- Rake (fork angle)
- 23.2°
- Trail
- 108 mm
- Rake
- 23.2 º
Brakes & wheels
- Front brakes
- 320mm fixed disc, four-piston radial caliper, ABS
- Rear brakes
- 230mm fixed disc, ByBreTM single piston floating caliper, ABS
- ABS
- Yes
- Front tyre
- 100/90-19
- Rear tyre
- 140/80-17
Specs last verified against published sources: .
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
What changed, year to year
Differences highlighted| Specification | 2024 | 2026 | 2027 |
|---|---|---|---|
| Capacity | 398 cc | 398 cc | 398 cc |
| Seat height | 835 mm | 835 mm | 835 mm |
| Fuel capacity | 13 L | 13 L | 13 L |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What is the engine size of the Triumph Scrambler 400X?
The 2027 Triumph Scrambler 400X has a Capacity of 398.2 ccm (24.30 cubic inches).
What engine power does the Triumph Scrambler 400X have?
The 2027 Triumph Scrambler 400X has a Power of 39.5 HP (29.1 kW) @ 8000 RPM.
How many gears does the Triumph Scrambler 400X have?
The 2027 Triumph Scrambler 400X has a Gearbox of 6-speed.
What is the torque of the Triumph Scrambler 400X?
The 2027 Triumph Scrambler 400X has a Torque of 37.5 Nm (3.8 kgf-m or 27.7 ft.lbs) @ 6500 RPM.
How much does the Triumph Scrambler 400X weigh?
The 2027 Triumph Scrambler 400X has a Wet weight of 179.0 kg (394.6 pounds).
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