2025 BMW R 12 S vs 2015 Triumph Rocket III Roadster

The BMW R 12 S records a lower weight than the Triumph Rocket III Roadster. The Triumph Rocket III Roadster has the advantage in recorded torque and displacement where both recorded values are available.

Recorded specification differences

  • Manufacturer: BMW R 12 S BMW, Triumph Rocket III Roadster Triumph
  • Model: BMW R 12 S BMW R 12 S, Triumph Rocket III Roadster Triumph Rocket III Roadster
  • Year: BMW R 12 S 2025, Triumph Rocket III Roadster 2015
  • Displacement: BMW R 12 S 1170, Triumph Rocket III Roadster 2294
  • Torque: BMW R 12 S 109.8, Triumph Rocket III Roadster 221
  • Weight: BMW R 12 S 220, Triumph Rocket III Roadster 367
  • Seat height: BMW R 12 S 79.5, Triumph Rocket III Roadster 75
BMW R 12 S vs Triumph Rocket III Roadster key specifications
SpecBMW R 12 STriumph Rocket III Roadster
Year20252015
CategoryCruiserCruiser
Displacement11702294
Power-148
Torque109.8221
Weight220367

Torque

The Triumph Rocket III Roadster records 221 Nm of torque, 111.2 Nm (101.3%) more than the BMW R 12 S at 109.8 Nm.

Weight

The BMW R 12 S records a lower wet weight of 220 kg, 147 kg less than the Triumph Rocket III Roadster at 367 kg.

Displacement

The Triumph Rocket III Roadster records 2294 cc, 1124 cc (96.1%) more than the BMW R 12 S at 1170 cc.

Seat height

The BMW R 12 S has a higher recorded seat height (79.5) than the Triumph Rocket III Roadster (75), a difference of 4.5.

Frequently asked questions

Which motorcycle records more torque, the BMW R 12 S or the Triumph Rocket III Roadster?

The Triumph Rocket III Roadster records 221 Nm of torque, 111.2 Nm (101.3%) more than the BMW R 12 S at 109.8 Nm.

Which motorcycle records the lower weight, the BMW R 12 S or the Triumph Rocket III Roadster?

The BMW R 12 S records a lower wet weight of 220 kg, 147 kg less than the Triumph Rocket III Roadster at 367 kg.

Which motorcycle records larger displacement, the BMW R 12 S or the Triumph Rocket III Roadster?

The Triumph Rocket III Roadster records 2294 cc, 1124 cc (96.1%) more than the BMW R 12 S at 1170 cc.

How do the recorded seat heights of the BMW R 12 S and the Triumph Rocket III Roadster compare?

The BMW R 12 S has a higher recorded seat height (79.5) than the Triumph Rocket III Roadster (75), a difference of 4.5.

VS
BMW logo

BMW R 12 S

2025Cruiser

Displacement1170 cc
TR

Triumph Rocket III Roadster

2015Cruiser

Displacement2294 cc
Power148 hp

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Better
Worse

BMW R 12 S

2025 • Cruiser

Triumph Rocket III Roadster

2015 • Cruiser

Engine & Performance

Engine Displacement
1170 cc
2294 cc
Power
-
148 hp
Torque
109.8 Nm
221 Nm
Engine Type
Boxer
Other
Engine Details
Boxer | DOHC | Cylinder: 4
Other | DOHC | Cylinder: 3
Power / Weight
-
0.443 hp/kg
Valves / Cylinder
4
-
Stroke
-
4T
Compression Ratio
12.0:1
8.7:1

Fuel & Capacity

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

Transmission & Drive

Gearbox
Manual 6-speed
Manual 5-speed
Transmission
Shaft
Shaft

Chassis & Suspension

Front Suspension
Inverted
Usd
Rear Suspension
Swing-Arm
Twin-Shock

Brake System

Front Brakes
Disc x2 ABS
Disc x2 ABS
Rear Brakes
Disc ABS
Disc ABS

Tires & Wheels

Front Tyre
120/70-17
150/80-R17
Rear Tyre
180/55-R17
240/50-R16

Dimensions & Weight

Length
212.9 cm
250 cm
Height
87.1 cm
117 cm
Seat Height
79.5 cm
75 cm
Wheelbase
151.9 cm
169.5 cm
Dry Weight
-
334 kg
Wet Weight
220 kg
367 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.