new
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2026 Triumph SPEED 400 BASE
7 mi • 2026 model • #NA51817
$5,595
MSRP on entry package, transportation and preparation fees may vary based on selection. Advertised pricing excludes applicable taxes, title, licensing, set up, destination, reconditioning, dealer fees and are subject to change without notice.
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2026 Triumph SPEED 400 BASE
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Specifications
Model Year
2026
Mileage
7 mi
Stock #
NA51817
Color
PEARL METALLIC WHITE/PHANTOM BLACK
Condition Rating
EXCELLENT
VIN
SMTT127Y9TNA51817
Features
Brakes
- Rear Brakes — 230mm fixed disc, floating caliper, ABS
- Front Brakes — 300mm fixed disc, four-piston radial caliper, ABS
Chassis
- Wheel Size — Front Width (in): 3, Rear Width (in): 4
Dimensions
- Width — 2.7 in
- Wheelbase — 54.21 in (1377 mm)
- Dry Weight — 170 kg
- Seat Height — 31.10 in (790 mm)
- Height — 3.6 in
- Wet Weight — 375 lb (170kg)
- Fuel capacity — 3.43 US gal (13 litres)
Drivetrain
- Drive Method — X-ring chain
- Transmission — 6 speed
Engine
- Cylinders — 1
- Cooling — Liquid
- Stroke — 64.0
- Displacement — 398.15 cc
- Engine Config — Liquid-cooled, 4 valve, DOHC, single-cylinder
Engine & Transmission
- Engine Type — Single-Cylinder
- Engine Cycles — 4-Stroke
- Start Type — Electric
- Fuel Type — GAS
General Specifications
- Top Power — 8000.00 rpm
- Body Style — MC
- Manufacturer — Triumph
- Top Torque — 6500.00 rpm
Performance
- Power — 39.5 HP (40PS) @ 8,000 RPM
- Torque — 27.7 ft lb @ 6,500 rpm
Suspension
- Rear Suspension — Gas monoshock RSU with external reservoir and pre-load adjustment. 130mm wheel travel
- Front Suspension — 43mm upside down Big Piston forks. 140mm wheel travel
Tires
- Front Tire — 110/70 R17
- Rear Tire — 150/60 R17