The Moto Ref

Triumph Trident 660 vs Yamaha MT-07

Two naked bikes scored on the same 100-point system: specs side by side, points per category and a verdict that commits.

Triumph Trident 660, 2025
Yamaha MT-07, 2025

Triumph

Trident 660

54.6

/ 100

Yamaha

MT-07

54.8

/ 100

Winner

0 to 100 km/h

Estimated from power to weight, not a measured time.

0.00 s

Triumph Trident 6600 km/h- s
Trident 660
Yamaha MT-070 km/h- s
MT-07

The Ref Ring · 3.4 km · 9 corners

A straight line settles nothing.

The MT-07 won on points. Now the Trident 660 and the MT-07 go flag to flag: braking zones, corner speed and drive off the hairpins, computed from the same specs as the scores.

Race the full lap

Points by category

Six categories, 100 points. How every point is calculated

Engine and performance

out of 25
Trident 660
7.4
MT-07
4.3

Handling and chassis

out of 20
Trident 660
9.6
MT-07
13.5

Value

out of 20
Trident 660
14.3
MT-07
12.2

Practicality

out of 15
Trident 660
6.4
MT-07
9.4

Technology

out of 10
Trident 660
10.0
MT-07
7.1

Reliability and ownership

out of 10
Trident 660
6.9
MT-07
8.3

Specs side by side

Full specification comparison: Triumph Trident 660 versus Yamaha MT-07
SpecTriumphTrident 660YamahaMT-07
Engine
EngineInline triple, liquid cooled, DOHCCP2 parallel twin, liquid cooled, DOHC
Displacement660 cc689 cc
Power81 hp at 10,250 rpm73.4 hp at 8,750 rpm
Torque64 Nm at 6,250 rpm68 Nm at 6,500 rpm
Power to weight0.43 hp/kg0.40 hp/kg
Chassis
Wet weight190 kg184 kg
Front suspensionShowa 41 mm SFF-BP inverted, 120 mmKYB 41 mm inverted, 130 mm
Front adjustabilityNon-adjustablePreload only
Rear suspensionShowa monoshock, 133 mmKYB monoshock, 130 mm
Rear adjustabilityPreload onlyPreload and rebound
Front brake310 mm, axial 2-piston298 mm, radial 4-piston
ABSCornering ABSStandard ABS
Dimensions
Seat height805 mm805 mm
Wheelbase1401 mm1400 mm
Fuel capacity14 L14 L
Claimed consumption4.7 L/100 km4.2 L/100 km
Fuel range298 km333 km
Ownership
Price€8,295€8,199
Service interval16,000 km10,000 km
Valve check32,000 km42,000 km
Warranty2 years2 years
Equipment
DashTFTTFT
Ride modesYesYes
Traction controlYesYes
QuickshifterStandardOptional
Cruise controlStandardNot available
ConnectivityYesYes

Verdict

The Yamaha MT-07 wins this comparison narrowly, 54.8 points to 54.6.

The gap of 0.2 points is built mostly in handling and chassis, where the MT-07 takes 3.9 points out of the Trident 660. Scores are computed within each bike's class from published spec data; the full formula is on the methodology page.

On the road the Trident 660 is the quicker machine: 81 hp and 64 Nm moving 190 kg, against 73.4 hp and 68 Nm moving 184 kg for the MT-07. That is 0.43 hp per kilo playing 0.40.

The MT-07 costs €8,199, which leaves €96 in your pocket against the Trident 660 at €8,295. Service intervals run 10,000 km on the MT-07 and 16,000 km on the Trident 660.

Better for city and commuting

Yamaha MT-07

A 805 mm seat, 333 km of tank range and the stronger practicality and value scores make it the easier bike to live with daily.

Better for weekend twisties

Yamaha MT-07

73.4 hp pushing 184 kg with KYB 41 mm inverted up front. It takes the combined engine and handling points.

Better for longer trips

Yamaha MT-07

333 km between fuel stops and the better equipment score. Distance rewards range and rider aids, and it has more of both.

Frequently asked

Which is faster, the Triumph Trident 660 or the Yamaha MT-07?
The Triumph Trident 660. It carries 0.43 hp per kilo (81 hp, 190 kg wet) against 0.40 hp per kilo for the Yamaha MT-07 (73.4 hp, 184 kg).
Is the Triumph Trident 660 cheaper than the Yamaha MT-07?
The Yamaha MT-07 is cheaper at €8,199 list, €96 less than the Triumph Trident 660 at €8,295.
Which is better for shorter riders?
Neither has an advantage on paper: both seats sit at 805 mm. Weight is the tiebreaker, and the Yamaha MT-07 is lighter.
Which has better technology, the Trident 660 or the MT-07?
The Triumph Trident 660, which scores 10 of 10 tech points with cornering ABS, a TFT dash, traction control, a standard quickshifter, cruise control and phone connectivity. The Yamaha MT-07 counters with a TFT dash, traction control and phone connectivity.
Which goes further on a tank?
The Yamaha MT-07: 333 km from its 14 litre tank at the claimed consumption, against 298 km for the Triumph Trident 660.
Which bike wins overall?
The Yamaha MT-07, scoring 54.8 of 100 against 54.6 on our within-class points system. The full breakdown and formula are public on the methodology page.

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