2025 Triumph Bonneville Speedmaster vs 2015 Triumph Thruxton Ace

The Triumph Bonneville Speedmaster records higher power, higher torque and larger displacement than the Triumph Thruxton Ace. The Triumph Thruxton Ace has the advantage in recorded weight where both recorded values are available.

Recorded specification differences

  • Model: Triumph Bonneville Speedmaster Triumph Bonneville Speedmaster, Triumph Thruxton Ace Triumph Thruxton Ace
  • Year: Triumph Bonneville Speedmaster 2025, Triumph Thruxton Ace 2015
  • Displacement: Triumph Bonneville Speedmaster 1200, Triumph Thruxton Ace 865
  • Power: Triumph Bonneville Speedmaster 76.9, Triumph Thruxton Ace 69
  • Torque: Triumph Bonneville Speedmaster 106, Triumph Thruxton Ace 69
  • Weight: Triumph Bonneville Speedmaster 263, Triumph Thruxton Ace 230
  • Seat height: Triumph Bonneville Speedmaster 70.5, Triumph Thruxton Ace 82
Triumph Bonneville Speedmaster vs Triumph Thruxton Ace key specifications
SpecTriumph Bonneville SpeedmasterTriumph Thruxton Ace
Year20252015
CategoryClassicClassic
Displacement1200865
Power76.969
Torque10669
Weight263230

Power

The Triumph Bonneville Speedmaster records 76.9 hp, 7.9 hp (11.4%) more than the Triumph Thruxton Ace at 69 hp.

Torque

The Triumph Bonneville Speedmaster records 106 Nm of torque, 37 Nm (53.6%) more than the Triumph Thruxton Ace at 69 Nm.

Weight

The Triumph Thruxton Ace records a lower wet weight of 230 kg, 33 kg less than the Triumph Bonneville Speedmaster at 263 kg.

Displacement

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

Seat height

The Triumph Thruxton Ace has a higher recorded seat height (82) than the Triumph Bonneville Speedmaster (70.5), a difference of 11.5.

Power-to-weight

The Triumph Thruxton Ace has the higher power-to-weight figure at 0.300 hp/kg, compared with 0.292 hp/kg for the Triumph Bonneville Speedmaster.

Frequently asked questions

Which motorcycle records more power, the Triumph Bonneville Speedmaster or the Triumph Thruxton Ace?

The Triumph Bonneville Speedmaster records 76.9 hp, 7.9 hp (11.4%) more than the Triumph Thruxton Ace at 69 hp.

Which motorcycle records more torque, the Triumph Bonneville Speedmaster or the Triumph Thruxton Ace?

The Triumph Bonneville Speedmaster records 106 Nm of torque, 37 Nm (53.6%) more than the Triumph Thruxton Ace at 69 Nm.

Which motorcycle records the lower weight, the Triumph Bonneville Speedmaster or the Triumph Thruxton Ace?

The Triumph Thruxton Ace records a lower wet weight of 230 kg, 33 kg less than the Triumph Bonneville Speedmaster at 263 kg.

Which motorcycle records larger displacement, the Triumph Bonneville Speedmaster or the Triumph Thruxton Ace?

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

How do the recorded seat heights of the Triumph Bonneville Speedmaster and the Triumph Thruxton Ace compare?

The Triumph Thruxton Ace has a higher recorded seat height (82) than the Triumph Bonneville Speedmaster (70.5), a difference of 11.5.

Which motorcycle has the higher power-to-weight figure, the Triumph Bonneville Speedmaster or the Triumph Thruxton Ace?

The Triumph Thruxton Ace has the higher power-to-weight figure at 0.300 hp/kg, compared with 0.292 hp/kg for the Triumph Bonneville Speedmaster.

VS
TR

Triumph Bonneville Speedmaster

2025Classic

Displacement1200 cc
Power76.9 hp
TR

Triumph Thruxton Ace

2015Classic

Displacement865 cc
Power69 hp

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Better
Worse

Triumph Bonneville Speedmaster

2025 • Classic

Triumph Thruxton Ace

2015 • Classic

Engine & Performance

Engine Displacement
1200 cc
865 cc
Power
76.9 hp
69 hp
Torque
106 Nm
69 Nm
Engine Details
SOHC
DOHC
Power / Weight
-
0.322 hp/kg
Valves / Cylinder
4
4
Compression Ratio
10.0:1
9.9:1

Fuel & Capacity

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

Transmission & Drive

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

Chassis & Suspension

Front Suspension
Telescopic
-
Rear Suspension
Monoshock
Twin-Shock

Brake System

Front Brakes
Disc x2 ABS
Disc
Rear Brakes
Disc ABS
Disc

Tires & Wheels

Front Tyre
130/90-B16
100/90-18
Rear Tyre
150/80-R16
130/80-17

Dimensions & Weight

Length
-
215 cm
Height
105.5 cm
110 cm
Seat Height
70.5 cm
82 cm
Wheelbase
150 cm
149 cm
Ground Clearance
9.1 cm
-
Dry Weight
-
214 kg
Wet Weight
263 kg
230 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.