Triumph Daytona 660 Top Speed, Specs & Review
TL;DR
- Triumph does not publish an official top speed; a vendor GPS test showed about 128 mph with the bike still pulling.
- Triumph claims 0-60 mph in 3.6 seconds; no independent instrumented figure exists yet.
- The 2026 model makes a claimed 94 hp, weighs 443 lb wet, and starts at $9,395 in the US.
- For 2026 Triumph added adjustable Showa forks, a standard up/down quickshifter, and Metzeler M9RR tires.
- It suits newer and mid-level riders who want a comfortable, road-first sportbike.
How Fast Is the Triumph Daytona 660?
The Daytona 660 reached roughly 128 mph in a stock GPS test, with the bike still accelerating at the end of the run. Triumph does not publish an official top speed.
That figure comes from BT Moto (2026), a tuning company that also sells an ECU flash for this bike, so treat it as a useful data point rather than a lab result. Its testers estimated the true ceiling at the mid-130s, depending on rider size, wind, and available road.
No MotoStatz page or timed top-speed test from a named magazine exists for this model yet. Higher figures on other sites, some above 130 mph, are estimates without a stated method, and this article does not use them. It will be updated when independent data appears.
Triumph Daytona 660 0-60 Time and Acceleration
Triumph claims a 0-60 mph time of 3.6 seconds, as Rider Magazine (2024) reported at the launch. No independent instrumented 0-60 has been published, so this is a factory number and not a tested result.
Gearing helps explain the quick feel. Triumph gave the Daytona a longer first and second gear and shorter third through sixth compared with the Trident 660, which helps the bike build speed quickly.
For a real-world yardstick, the same test measured 20-100 mph in 7.5 seconds with the stock ECU, starting in second gear. Its dyno run showed 89 horsepower and 48 lb-ft of torque at the rear wheel, which is a strong share of the claimed crank figure.
2026 Triumph Daytona 660 Specs
The 2026 Daytona 660 is a 660cc inline-three sportbike with a claimed 94 hp at 11,250 rpm and 50.9 lb-ft of torque at 8,250 rpm. It starts at $9,395 in the US.
| Spec | 2026 Daytona 660 |
|---|---|
| Engine | 660cc liquid-cooled inline-3, DOHC, 12 valves |
| Claimed power | 94 hp @ 11,250 rpm |
| Claimed torque | 50.9 lb-ft @ 8,250 rpm |
| Redline | 12,650 rpm |
| Transmission | 6-speed, slip-and-assist clutch, Shift Assist |
| Front suspension | Showa 41mm inverted, compression and rebound adjustable |
| Rear suspension | Showa monoshock, preload adjustable |
| Front brakes | Twin 310mm discs, 4-piston radial calipers, ABS |
| Tires | Metzeler M9RR (120/70 front, 180/55 rear) |
| Seat height | 31.9 in |
| Wet weight | 443 lb |
| Fuel capacity | 3.7 gal |
| Service interval | 10,000 miles / 12 months |
| US MSRP | $9,395 |
Source: Cycle News, March 2026, reproducing Triumph’s model-year 2026 specification.
What Changed for the 2026 Model Year
The 2026 model gets adjustable Showa front forks, a standard up/down quickshifter, and Metzeler M9RR tires in place of Michelin Power 6s. Price rose $200, from $9,195 to $9,395.
The original fork had no adjustment, a choice Triumph made to keep the price down. The new one adjusts for compression and rebound damping. Shift Assist was an accessory on the 2024 and 2025 bikes and is now included.
The engine and frame are unchanged. If you’re shopping used, a 2024 or 2025 bike has the same motor but the softer, non-adjustable front end and no quickshifter unless the first owner added one.
How the Daytona 660 Rides on the Street
The Daytona 660 is a comfortable, forgiving sportbike that pulls hard through the rev range. The triple pulls cleanly from low revs, with 80% of peak torque available at just 3,125 rpm, so city traffic doesn’t force constant downshifts.
Riding position is the surprise. The clip-on bars sit above the top yoke, so the stance is closer to a sport-tourer than a race replica. It’s the kind of bike you can ride for hours in spring or fall without your wrists complaining.
The braking package is solid for the price: twin 310mm discs, radial four-piston calipers, and braided lines. ABS is standard, and three riding modes (Sport, Road, Rain) change throttle response and traction control.
Honest Drawbacks of the Triumph Daytona 660
Legroom is tight for tall riders. MCN (2024) noted that the high pegs can be a problem for anyone over six feet.
The 3.7-gallon tank also limits range on longer days, and the chassis is tuned for the road more than for repeated track sessions. Peak power is also modest next to a bigger sportbike, so riders who want race-level acceleration will outgrow it.
Who Should Buy the Triumph Daytona 660?
The Daytona 660 suits riders stepping up from a beginner bike, commuters who want a sportbike they can live with, and weekend canyon riders. It is not the pick for riders chasing track-day lap times.
At 443 lb with a 31.9-inch seat, it’s manageable for newer riders. Triumph’s 10,000-mile service interval also keeps maintenance costs down, which adds up over a full riding season.
If you want more power and a race-focused chassis, a larger sportbike is a better fit. If you want easy, usable speed under $10,000, this is a strong choice.
Frequently Asked Questions
What is the top speed of the Triumph Daytona 660?
A stock GPS test showed about 128 mph with the bike still accelerating. Triumph does not publish an official figure, and no independent MotoStatz or magazine test exists yet.
How fast is the Triumph Daytona 660 from 0-60?
Triumph claims 3.6 seconds. That is a factory number, not an independently timed result.
How much horsepower does the Triumph Daytona 660 have?
Triumph claims 94 hp at 11,250 rpm. A stock dyno run measured 89 hp at the rear wheel, and rear-wheel figures always read lower than crank claims.
Is the Triumph Daytona 660 good for beginners?
It works for newer riders who have some experience. The 31.9-inch seat height, 443 lb weight, and smooth power delivery help, though 94 hp is a lot for a first motorcycle.
How much does the 2026 Triumph Daytona 660 cost?
The 2026 model starts at $9,395 in the US. That is $200 more than the $9,195 launch price of the 2024 model.
Does the Triumph Daytona 660 come with a quickshifter?
Yes, from 2026 the Triumph Shift Assist up/down quickshifter is standard. On earlier years it was an optional accessory.
