2015 Triumph Bonneville vs 2025 Triumph Bonneville T120

The Triumph Bonneville records a lower weight than the Triumph Bonneville T120. The Triumph Bonneville T120 has the advantage in recorded power, recorded torque and displacement where both recorded values are available.

Recorded specification differences

  • Model: Triumph Bonneville Triumph Bonneville, Triumph Bonneville T120 Triumph Bonneville T120
  • Year: Triumph Bonneville 2015, Triumph Bonneville T120 2025
  • Displacement: Triumph Bonneville 865, Triumph Bonneville T120 1200
  • Power: Triumph Bonneville 68, Triumph Bonneville T120 79
  • Torque: Triumph Bonneville 68, Triumph Bonneville T120 105
  • Weight: Triumph Bonneville 225, Triumph Bonneville T120 236
  • Seat height: Triumph Bonneville 74, Triumph Bonneville T120 79
Triumph Bonneville vs Triumph Bonneville T120 key specifications
SpecTriumph BonnevilleTriumph Bonneville T120
Year20152025
CategoryClassicClassic
Displacement8651200
Power6879
Torque68105
Weight225236

Power

The Triumph Bonneville T120 records 79 hp, 11 hp (16.2%) more than the Triumph Bonneville at 68 hp.

Torque

The Triumph Bonneville T120 records 105 Nm of torque, 37 Nm (54.4%) more than the Triumph Bonneville at 68 Nm.

Weight

The Triumph Bonneville records a lower wet weight of 225 kg, 11 kg less than the Triumph Bonneville T120 at 236 kg.

Displacement

The Triumph Bonneville T120 records 1200 cc, 335 cc (38.7%) more than the Triumph Bonneville at 865 cc.

Seat height

The Triumph Bonneville T120 has a higher recorded seat height (79) than the Triumph Bonneville (74), a difference of 5.

Power-to-weight

The Triumph Bonneville T120 has the higher power-to-weight figure at 0.335 hp/kg, compared with 0.302 hp/kg for the Triumph Bonneville.

Frequently asked questions

Which motorcycle records more power, the Triumph Bonneville or the Triumph Bonneville T120?

The Triumph Bonneville T120 records 79 hp, 11 hp (16.2%) more than the Triumph Bonneville at 68 hp.

Which motorcycle records more torque, the Triumph Bonneville or the Triumph Bonneville T120?

The Triumph Bonneville T120 records 105 Nm of torque, 37 Nm (54.4%) more than the Triumph Bonneville at 68 Nm.

Which motorcycle records the lower weight, the Triumph Bonneville or the Triumph Bonneville T120?

The Triumph Bonneville records a lower wet weight of 225 kg, 11 kg less than the Triumph Bonneville T120 at 236 kg.

Which motorcycle records larger displacement, the Triumph Bonneville or the Triumph Bonneville T120?

The Triumph Bonneville T120 records 1200 cc, 335 cc (38.7%) more than the Triumph Bonneville at 865 cc.

How do the recorded seat heights of the Triumph Bonneville and the Triumph Bonneville T120 compare?

The Triumph Bonneville T120 has a higher recorded seat height (79) than the Triumph Bonneville (74), a difference of 5.

Which motorcycle has the higher power-to-weight figure, the Triumph Bonneville or the Triumph Bonneville T120?

The Triumph Bonneville T120 has the higher power-to-weight figure at 0.335 hp/kg, compared with 0.302 hp/kg for the Triumph Bonneville.

VS
TR

Triumph Bonneville

2015Classic

Displacement865 cc
Power68 hp
TR

Triumph Bonneville T120

2025Classic

Displacement1200 cc
Power79 hp

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Triumph Bonneville

2015 • Classic

Triumph Bonneville T120

2025 • Classic

Engine & Performance

Engine Displacement
865 cc
1200 cc
Power
68 hp
79 hp
Torque
68 Nm
105 Nm
Engine Type
-
Other
Engine Details
DOHC
Other | SOHC | Cylinder: 2
Power / Weight
0.325 hp/kg
-
Valves / Cylinder
-
4
Compression Ratio
9.2:1
10.0:1

Fuel & Capacity

Fuel System
Injection
Injection
Cooling System
Air-cooled
Liquid-cooled
Starter
Electric
Electric

Transmission & Drive

Gearbox
Manual 5-speed
Manual 6-speed
Transmission
Chain
Chain

Chassis & Suspension

Front Suspension
-
Telescopic
Rear Suspension
Twin-Shock
Twin-Shock

Brake System

Front Brakes
Disc
Disc ABS
Rear Brakes
Disc
Disc ABS

Tires & Wheels

Front Tyre
100/70-R17
100/90-18
Rear Tyre
130/80-R17
150/70-R17

Dimensions & Weight

Length
212 cm
223 cm
Height
113 cm
110 cm
Seat Height
74 cm
79 cm
Wheelbase
149 cm
145 cm
Dry Weight
209 kg
-
Wet Weight
225 kg
236 kg

Disclaimer: The technical specifications, performance values, ride profile analyses, match scores, and other data presented on this page are compiled for informational purposes and processed through algorithmic calculations. Their source, license, and commercial-use rights are not fully documented. This information does not constitute a definitive, official, or binding reference. Actual values may vary depending on the model year, market, equipment options, riding conditions, and individual use. Before making a purchase decision, we strongly recommend consulting an authorized dealer or the manufacturer for verified and up-to-date specifications. RPMVault assumes no liability for any decisions made based on the information provided on this page.