The 2026 Triumph Speed 400 is a modern middleweight roadster designed for riders seeking engaging everyday performance and nimble handling. Powered by a 398cc parallel-twin engine delivering 39.5 horsepower and 27.7 ft-lb of torque, it combines approachable power with excellent maneuverability. Known for its responsive suspension, dual ABS braking, and accessible ergonomics, the Speed 400 excels as an ideal daily commuter and weekend canyon carver.
The Honda CB500F is a middleweight naked bike ideal for riders seeking an accessible yet capable all-rounder. Its 471cc parallel-twin engine delivers smooth, manageable power with excellent fuel efficiency, making it perfect for commuting and weekend rides. Known for reliability, nimble handling, and affordable ownership costs, the CB500F excels as a learner-friendly platform or practical daily rider.
Both are naked bikes, so this is a like-for-like choice.
2026 Triumph Speed 400: Designed as a versatile single-cylinder roadster that excels at city commuting, weekend cornering fun, and learning the ropes of a bigger machine.
2026 Honda CB500F: It's built primarily as an approachable, affordable everyday naked bike for commuting and learning the ropes rather than chasing top speed.
Verdict: Choose the 2026 Triumph Speed 400 if you want lighter weight. Choose the 2026 Honda CB500F if you want more power, more torque and a bigger tank. Check the full table below for every figure, and the size comparison for fit.
| Specification | 2026 Triumph Speed 400 | 2026 Honda CB500F |
|---|---|---|
| Other | ||
| Category | Naked | Naked |
| Fuel Tank Material | Metal | Metal |
| Rake | 24.6 º | - |
| Color Options | - | Matte Black Metallic |
| Comments | - | Security system. Noise Level L-urban: 74dB L-wot: 76.4dB. Model id: CB500FA. |
| Fork tube size | - | 41 mm (1.6 inches) |
| Spark plugs | - | NGK CPR8EA-9 |
| Brake fluid | - | DOT 4 |
| Tire pressure front | - | 36 PSI (2.5 Bar or 250 kPa) |
| Tire pressure rear | - | 42 PSI (2.9 Bar or 290 kPa) |
| Sprockets | - | 15/41 (front/rear) |
| Chain size | - | 520 |
| Engine | ||
| Capacity: | 398.0 ccm (24.29 cubic inches) | 471.0 ccm (28.74 cubic inches) |
| CO2 Emissions | ✓100 CO2 g/km | ✓76 CO2 g/km |
| EPA Certificate No. | TTDXC.400IND-008-R01 | THNXC0.47CSD-029 |
| EPA Est. Fuel Consumption | 4.24 L/100km (55.5 US mpg) | 3.24 L/100km (72.6 US mpg) |
| EPA CO Emissions | 2.0 CO g/km | 0.7 CO g/km |
| Engine Type | Single, four-stroke | Parallel Twin, four-stroke |
| Bore x Stroke | 89.0 x 64.0 mm (3.5 x 2.5 inches) | 67.0 x 66.8 mm (2.6 x 2.6 inches) |
| Compression | 12.0:1 | 10.7:1 |
| Fuel System | Injection | Injection |
| Aspiration | Naturally aspirated | Naturally aspirated |
| Valves Per Cylinder | 4 | 4 |
| Fuel Consumption | - | 3.50 litres/100 km (28.6 km/l or 67.20 mpg) |
| Cooling System | - | Liquid |
| Starting | - | Electric |
| Ignition | - | Computer-controlled digital transistorized with electronic advance |
| Performance | ||
| Power | 39.4 HP (29.4 kW) @ 8000 RPM | ✓46.9 HP (34.3 kW) @ 8600 RPM |
| Torque | 37.5 Nm (3.8 kgf-m or 27.7 ft.lbs) @ 6500 RPM | ✓43.0 Nm (4.4 kgf-m or 31.7 ft.lbs) @ 6500 RPM |
| Power/Weight Ratio | 0.2318 HP/kg (wet) | 0.2481 HP/kg (dry) |
| Chassis & suspension | ||
| Frame | Hybrid spine/perimeter, tubular steel, bolt-on rear subframe | Diamond tube |
| Front Suspension | 43mm upside down Big Piston forks. 140mm wheel travel | Showa 41mm SFF-BP USD forks |
| Rear Suspension | Gas monoshock RSU with external reservoir and pre-load adjustment. 130mm wheel travel | Pro-Link® single shock with nine-position spring-preload adjustability |
| Rake (fork angle) | 24.6° | 25.5° |
| Trail | 102 mm (4.0 inches) | 102 mm (4.0 inches) |
| Front Wheel Travel | - | 120 mm (4.7 inches) |
| Rear Wheel Travel | - | 119 mm (4.7 inches) |
| Ground Clearance | - | 145 mm (5.7 inches) |
| Transmission | ||
| Gearbox | 6-speed | 6-speed |
| Transmission Type | Manual | Manual |
| Final Drive | Chain | Chain |
| Clutch | Wet, multi-plate, slip & assist | Wet multiplate, assist/slipper clutch |
| Brakes & wheels | ||
| Front Brakes | 300mm fixed disc, four-piston radial caliper, ABS | Double disc. ABS. 4-piston calipers. |
| Rear Brakes | 230mm fixed disc, floating caliper, ABS | Single disc. ABS. |
| ABS | Yes | Yes |
| Front Tyre | 110/70 R17 | 120/70-R17 |
| Rear Tyre | 150/60 R17 | 160/60-17 |
| Front Brakes Diameter | - | 295 mm (11.6 inches) |
| Rear Brakes Diameter | - | 240 mm (9.4 inches) |
| Dimensions & weight | ||
| Wheelbase | 1377 mm (54.2 inches) | 1410 mm (55.5 inches) |
| Overall Width | 814 mm (32.0 inches) | 800 mm (31.5 inches) |
| Overall Height | 1084 mm (42.7 inches) | 1060 mm (41.7 inches) |
| Seat Height | ✓790 mm (31.1 inches) | ✓790 mm (31.1 inches) |
| Wet Weight | ✓170.0 kg (374.8 pounds) | 192.0 kg (423.3 pounds) |
| Fuel Capacity | 13.00 litres (3.43 US gallons) | ✓17.00 litres (4.49 US gallons) |
| Overall Length | - | 2080 mm (81.9 inches) |
| Dry weight | - | 189.0 kg (416.7 pounds) |
| Oil capacity | - | 2.70 litres (2.85 US quarts) |
"Best" (✓) reflects that single spec only, not overall suitability - a bike can win on paper and still be the wrong choice for you. Ties are all marked; specs with no clear better/worse direction (e.g. displacement, wheel size) are never marked, only tinted where bikes differ.
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Specs are pulled from the same categories used throughout the site: engine and transmission (capacity, power, torque, gearbox), physical measures (weight, seat height, fuel and tank capacity), frame and dimensions, speed and acceleration, and brakes, suspension, frame and wheels (including tyres) - plus general information and maintenance data where it's on record for a bike.
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