2026Triumph Daytona 660

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The 2026 Triumph Daytona 660 is a middleweight supersport built for riders seeking sharp handling and accessible performance. Its 660cc triple-cylinder engine produces 94 horsepower with responsive torque, while the agile tubular steel frame and premium Showa suspension deliver engaging cornering dynamics. Best known for blending track-focused styling with practical everyday usability, the Daytona 660 suits enthusiasts who want genuine sport bike capability without overwhelming power.

Capacity: 660.0 ccm
Engine: In-line three-cylinder, four-stroke
Gearbox: 6-speed
Wet weight: 201.0 kg
Seat height: 810 mm
Power: 93.9 HP (70.0 kW) @ 11250 RPM

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Other years 2025 2026

How it rides

Editorial estimate from the spec sheet - not lab tested

Off-road & trail5%

Cornering85%

City riding68%

Daily riding72%

Touring55%

Two-up45%

Track70%

Best for: A sport-oriented middleweight built for enthusiastic road riding and weekend canyon carving with everyday usability.
Built for: Revvy, characterful, and eager, with the signature Triumph triple exhaust note and a chassis that likes to be pushed into corners.
Not ideal for: Not the right choice for riders seeking a plush long-distance tourer, a passenger-friendly cruiser, or any kind of 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?

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Your height

Inseam (optional)

Units

At 810mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with both feet flat on the 2026 Triumph Daytona 660, with a cramped knee angle of around 70 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 →

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Range and running costs

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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: 660.0 ccm
Power: 93.9 HP (70.0 kW) @ 11250 RPM
CO2 Emissions: 131 CO2 g/km
EPA Certificate No.: TTDXC.660RGD-006
EPA Est. Fuel Consumption: 5.58 L/100km (42.2 US mpg)
EPA CO Emissions: 1.0 CO g/km
Torque: 69.0 Nm (7.0 kgf-m) @ 8250 RPM
Engine type: In-line three-cylinder, four-stroke
Power/weight ratio: 0.4672 HP/kg (wet)
Bore x stroke: 74.0 x 51.1 mm
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

Performance

0-60 mph: 3.50 seconds
0-100 km/h (0-62 mph): 3.70 seconds

Dimensions & weight

Wheelbase: 1425 mm
Overall length: 2084 mm
Seat height: 810 mm
Wet weight: 201.0 kg
Fuel capacity: 14.00 litres
Dry weight: Not on record - add it

Chassis & suspension

Frame: Tubular steel perimeter frame
Front suspension: Showa 1.61 in. (41mm) upside down separate function big piston (SFF-BP) forks, adjustable for compression and rebound damping, 4.33 (110 mm) travel
Rear suspension: Showa monoshock RSU, with preload adjustment, 5.12 in. (130mm) Wheel travel
Rake (fork angle): 23.8°
Trail: 82 mm
Rake: 23.8deg

Brakes & wheels

Front brakes: Twin 12.2 in. (310mm) floating discs, 4 piston radial calipers, ABS
Rear brakes: Single 8.66 in. (220mm) fixed disc, single piston sliding caliper, ABS
ABS: Yes

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