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New 2025 Triumph Speed 400 Base
Pricing Details
MSRP:
$5,195
Setup:
+ $495
Our Price:
$5,690
Vehicle Saved!
Vehicle Details
- Stock #: NTA31408
- VIN: SMTT127Y4SNA31408
- Mileage: 3
- Engine: Liquid-cooled, 4 valve, DOHC, single-cylinder
- Exterior Color: Phantom Black / Storm Grey
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FOR TODAY’S ORIGINALS
The Speed 400 - iconic Triumph style, characterful performance, and class-leading quality, distilled to create the newest addition to the Speed family.
Highlighted Features
- STYLE AND DNA: From the classic engine profile and sculpted fuel tank to the premium paint finish, the Speed 400’s stripped back modern custom style and timeless silhouette is unmistakably Triumph.
- PREMIUM FINISH: Trademark black powder-coated engine casings, tough gold anodized forks, high-quality paint, and exquisite detailing ensure the finish on the Speed 400 is premium throughout.
- TR-SERIES ENGINE: The all-new TR-Series engine combines the latest technology with modern classic aesthetics to deliver class-beating performance, Triumph’s signature characterful and rewarding feel, and an unmistakable exhaust note.
- CHASSIS & SUSPENSION: The all-new dedicated frame and high-quality suspension deliver neutral, confidence-inspiring handling, and the perfect riding position for a fun and engaging ride for new and experienced riders alike.
- RIDER ERGONOMICS: The Speed 400 is a great fit for riders of all sizes. Thanks to its lean standover, the engaging and natural riding position blends comfort with assured, feet-down maneuvering.
- WHEELS AND TIRES: Lightweight, 10-spoke, 17-inch cast aluminum wheels contribute to the Speed 400’s agile handling and premium brand tires provide confidence in all conditions.
- BRAKES: Responsive and confident braking performance comes courtesy of twin-piston radial calipers and floating disc, complete with braided brake lines and Bosch ABS.
- TECHNOLOGY: The Speed 400 is packed with modern rider-focused technology to enhance every ride, including switchable traction control, torque-assist clutch, Bosch ABS, LED lighting, and all-new dual format instruments.
- SECURITY: The Speed 400 is equipped with a steering lock and anti-theft immobilizer as standard. A unique security chip is integrated into the ignition key to ensure only the owner can start the engine.
- VALUE: With class-leading specification, quality, and performance with low running costs, a 10,000-mile service interval and a two-year unlimited mileage warranty — the Speed 400 offers incredible value.
PRICE
- Price: From $5,195.00
ENGINE & TRANSMISSION
- Type: Liquid-cooled, 4 valve, DOHC, single-cylinder
- Capacity: 398.15 cc
- Bore: 89.0
- Stroke: 64.0
- Compression: 12:1
- Max Power EC: 39.5 HP (40PS) @ 8,000 RPM
- Max Torque EC: 27.7 ft lb @ 6,500 rpm
- System: Bosch electronic fuel injection with electronic throttle control
- Exhaust: Stainless twin-skin header system with stainless steel silencer
- Final Drive: X-ring chain
- Clutch: Wet, multi-plate, slip
- Gearbox: 6 speed
CHASSIS
- Frame: Hybrid spine/perimeter, tubular steel, bolt-on rear subframe
- Swingarm: Twin-sided, cast aluminum alloy
- Front Wheel: Cast aluminum alloy 10 spoke, 17 x 3 in
- Rear Wheel: Cast aluminum alloy 10 spoke, 17 x 4 in
- Front Tire: 110/70 R17
- Rear Tire: 150/60 R17
- Front Suspension: 43mm upside down Big Piston forks. 140mm wheel travel
- Rear Suspension: Gas monoshock RSU with external reservoir and pre-load adjustment. 130mm wheel travel
- Front Brakes: 300mm fixed disc, four-piston radial caliper, ABS
- Rear Brakes: 230mm fixed disc, floating caliper, ABS
- Instrument Display and Functions: Analogue speedometer with integrated multi-function LCD screen
DIMENSIONS AND WEIGHTS
- Width Handlebars: 32.05 in (814 mm)
- Height Without Mirror: 42.68 (1084mm)
- Seat Height: 31.10 in (790 mm)
- Wheelbase: 54.21 in (1377 mm)
- Rake: 24.6 º
- Trail: 4.02 in (102 mm)
- Tank Capacity: 3.43 US gal (13 litres)
- Wet Weight: 375 lb (170kg)
FUEL CONSUMPTION
- CO2 Figures: EPA Procedure CO2 emissions and fuel consumption data are measured according to regulation 40 CFR Part 86 Subpart F. Figures for fuel consumption are derived from specific test conditions and are for comparative purposes only. They may not reflect real driving results.
SERVICE
- Service Interval: 10,000 miles (16,000km)/12 months (whichever comes first)
Disclaimer
We will make our best efforts that posted prices are always accurate however, we are not responsible for any typographical or other errors that may appear on the site. If the posted price for a vehicle or service is incorrect due to a typographical or other error, such as data transmission, etc., this Dealership or Pixel Motion, Inc. are only responsible for the correct price, which will be provided as soon as we are made aware of such error(s). Ultimately, it is your responsibility to ensure that the information is 100% accurate with the Dealer. Posted vehicle images and descriptions on our website is representative to what is provided by our suppliers. Please note that the actual vehicle may slightly differ from its specifications and/or images. The Dealership is not responsible for any typographical, pricing, product specifications, advertising or shipping errors. Advertised prices and availability are subject to change without notice. In the event a vehicle is posted at an incorrect price due to these errors, or if an error in pricing was received from our suppliers, the Dealership reserves the right to refuse and/or cancel these orders.
New 2025 Triumph Speed 400 Base
Dealer Comments
Triumph Speed 400 – Overview & Highlights
Design & Style
Showcases Triumph’s iconic stripped-back custom roadster aesthetic, complete with sculpted fuel tank, timeless silhouette, and premium paint finishes.Hacinhaseb+14Triumph Motorcycles+14Khivraj Triumph+14
Enjoys a high-grade build quality featuring powder-coated engine casings, gold-anodized forks, and tasteful detailing throughout.Triumph Motorcycles+7Khivraj Triumph+7Motorcycle News+7
Engine & Performance
Powered by an all-new 398 cc DOHC, single-cylinder “TR-Series” engine delivering approximately 39.5 hp (29.4 kW) at 8,000 rpm and 27.7 lb‑ft (37.5 Nm) of torque at 6,500 rpm.Triumph Motorcycles+11Bike Arena+11Ultimate Motorcycling+11
Engine management includes Bosch EFI and ride-by-wire throttle for responsive, clean power delivery.Autotrader Motorcycles+4Ultimate Motorcycling+4Triumph Motorcycles+4
Chassis & Handling
Rides on a hybrid spine/perimeter tubular steel frame paired with a cast-aluminum swingarm.Triumph Motorcycles+14Bike Arena+14Cycle World+14
Features high-spec suspension: 43 mm upside-down big-piston fork (with ~130–140 mm travel) and a preload-adjustable gas monoshock (~120–130 mm travel).Motorcycle Specs+6Bike Arena+6Cycle World+6
Equipped with lightweight 17" ten-spoke cast-aluminum wheels and premium tires, boosting agility and confidence.Khivraj Triumph
Brakes & Safety
Front brake features a radial-mount, four-piston caliper on a 300 mm disc; the rear breathes with a 230 mm disc. Bosch ABS is standard.Bike Arena+2Cycle World+2
The braking system includes braided lines and radial components for enhanced feel and control.Motorcycle News+14Triumph Motorcycles+14Bike Arena+14
Ergonomics & Weight
Offers a friendly seat height of around 790 mm (31.1 in) and a narrow build—great for riders of various sizes.Motorcycle Specs+1
Wet weight clocks in at roughly 170 kg (375–395 lb) depending on spec and measurement conditions.Motorcycle SpecsFaster WheelerCycle WorldWikipedia
Features & Value
Displays key data via an analogue speedometer with integrated multi-function LCD for essential ride information.Bike Arena+1
Boasts maintenance-friendly service intervals of 10,000 miles (16,000 km) or 12 months.Triumph Motorcycles+1
Quick Specs Summary
Why the Triumph Speed 400 Stands Out
The Speed 400 is Triumph’s accessible doorway into the modern classic world—distinctive styling, manageable performance, and built-to-last quality. It’s agile enough for city riding, comfortable for longer journeys, and enjoyable for both new and experienced riders. All this at a price that makes its heritage feel that much sweeter.
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