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Triumph Trident 660: engine, versions and what to check when buying used
Triumph Trident 660 — since 2021, a lightweight 'naked' motorcycle with a three-cylinder engine, appealing to both beginners and experienced riders. We look at the tech, versions and what to check when buying used.
Trident 660 in brief
Trident 660 — Triumph's entry-level 'naked' class: a lightweight, fun and easy-to-handle motorcycle with a three-cylinder engine. It's suited to both beginners and experienced riders looking for a versatile daily commuter.
The model debuted in 2021 and quickly became one of the most popular mid-capacity 'naked' motorcycles. Its engine is also used in the Tiger Sport 660, but the Trident is more city-focused and geared towards daily riding.
Versions — what's the difference
The Trident 660 is available in several colours and with different options, but the base version is pretty much the same. The main differences lie in the trim and accessory packages.
In Europe, there was also an A2-compliant version with power restriction. Before buying, check if the motorcycle has the restriction and what category it falls under.
Engine and transmission
The engine is a 660 cm³ liquid-cooled three-cylinder, with around 81 hp, and a smooth torque delivery. It's lively, but won't intimidate beginners.
The gearbox is a six-speed manual, with chain final drive. Electronics include ABS, traction control and two riding modes, with cruise control available as an option.
What to check when buying a used Trident 660
Check the motorcycle for signs of a crash or accident: bent handlebar ends, scuffed plastics, deformed footrests. Inspect the chain, sprockets, brakes, and tyres.
The model is fairly new, so the most important thing is the service history and recall checks via the VIN number. Also, ensure that the electronics, screen, and modes work, and check the mileage against the service book.
Trim levels
Version names and equipment vary by year and market. We provide the general versions.
Trident 660
from 2021Base version.
- 660 cm³ three-cylinder engine, around 81 hp
- ABS and traction control
- Two riding modes
Trident 660 (A2)
from 2021Version for A2 licence holders.
- Power restricted to 35 kW
- Same tech and design
- Suitable for younger riders
Version comparison
| Trident 660 | Trident 660 (A2) | |
|---|---|---|
| Who it's for | For daily driving | For A2 license holders |
| Engine | 660 cm³, around 81 hp | 660 cm³, restricted to 35 kW |
| Electronics | ABS, traction control | ABS, traction control |
| Price in the used market (relatively) | Mid-range | Mid-range |
For most buyers, the standard version is suitable. For A2 license holders, there's a restricted version that can be de-restricted later.
Pros
- Light and easy to handle
- Lively three-cylinder engine
- Modern electronics
- Low maintenance
Cons
- Limited wind protection
- Simpler equipment than pricier models
- A fairly new platform means fewer used options
Frequently asked questions
Is the Trident 660 suitable for beginners?
Yes, it's easy to handle and has a consistently performing engine. There's an A2-compliant version.
What sets the Trident 660 apart from the Street Triple?
The Street Triple is sportier, more powerful, and pricier. The Trident 660 is more geared towards daily commuting and beginners.
Is the Trident 660 suitable for long rides?
For short rides, yes, but wind protection is minimal. For longer journeys, opt for an adventure-style model, like the Tiger Sport 660.
Updated 2026-10-21 · Trim levels and equipment vary by market and model year — check the equipment of the specific car. · Translated automatically
