2026Triumph Tracker 400

Rate this bike

39 fields on record

The 2026 Triumph Tracker 400 is a flat-track-styled roadster for newer riders and city commuters who want character without intimidation. Its 398cc single makes 41.4 hp and 37.5 Nm, with 140mm of fork travel, a 13-litre tank and a 173kg wet weight.

Capacity: 398.0 ccm
Engine: Single, four-stroke
Gearbox: 6-speed
Wet weight: 173.0 kg
Seat height: 805 mm
Power: 41.4 HP (30.9 kW) @ 9000 RPM

⇄ Compare with another bike ＋ Add to garage All model years

Other years 2026 2027

How it rides

Editorial estimate from the spec sheet - not lab tested

Off-road & trail20%

Cornering75%

City riding78%

Daily riding72%

Touring40%

Two-up35%

Track55%

Best for: Built primarily for fun, nimble street riding and weekend backroad carving rather than long-distance travel or off-road work.
Built for: A spirited, road-focused single with sharp street geometry, strong brakes, and premium suspension components for its class, giving it a punchy, engaging personality.
Not ideal for: Not the best choice for riders seeking high-speed touring comfort, heavy passenger use, or genuine off-road capability given its road-biased tyres and suspension travel.

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 us

Your height

Inseam (optional)

Units

At 805mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with both feet flat on the 2026 Triumph Tracker 400, with a relaxed knee angle of around 120 degrees and a forward-leaning riding position.

Assumes about 30mm of suspension sag once seated. This is an approximation from category-typical geometry, not a measurement of this bike or of you - sit on one before you buy.

More bikes at 751-820 mm — Middle Ground →

Find bikes that fit your height →

Range and running costs

Worked out in your browser - nothing is sent to us

Units

Currency

Fuel per litre

Riding a year

Based on the published US (EPA-style) fuel economy estimate and tank size. Real-world figures depend on how and where you ride, and the last litres of a tank are reserve. Prices shown greyed are examples - type your own.

Full specifications

Engine

Capacity: 398.0 ccm
Power: 41.4 HP (30.9 kW) @ 9000 RPM
CO2 Emissions: 84 CO2 g/km
EPA Certificate No.: TTDXC.400INT-021
EPA Est. Fuel Consumption: 3.57 L/100km (65.9 US mpg)
EPA CO Emissions: 1.0 CO g/km
Torque: 37.5 Nm (3.8 kgf-m) @ 7500 RPM
Engine type: Single, four-stroke
Power/weight ratio: 0.2393 HP/kg (wet)
Compression: 12.0:1
Fuel system: Injection
Aspiration: Naturally aspirated
Valves per cylinder: 4

Transmission

Gearbox: 6-speed
Transmission type: Manual
Final drive: Chain
Clutch: Wet, multi-plate, slip & assist

Dimensions & weight

Wheelbase: 1371 mm
Overall length: 2033 mm
Seat height: 805 mm
Wet weight: 173.0 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: 43 mm big-piston USD fork
Rear suspension: Monoshock, preload adjustable
Front wheel travel: 140 mm
Rear wheel travel: 130 mm
Rake (fork angle): 24.4°
Trail: 108 mm
Rake: 24.4deg

Brakes & wheels

Front brakes: Single 11.9 in. (300mm) fixed disc, four-piston radial caliper, ABS
Front brakes diameter: 300 mm
Rear brakes: Single 9.1 in (230mm) fixed disc, single piston floating caliper, ABS
Rear brakes diameter: 230 mm
ABS: Yes
Front tyre: Pirelli MT60 RS
Rear tyre: Pirelli MT60 RS