2025 BMW R 18 Classic vs 2014 Keeway Superlight 125

The BMW R 18 Classic records higher power, higher torque and larger displacement than the Keeway Superlight 125. The Keeway Superlight 125 has the advantage in recorded weight where both recorded values are available.

Recorded specification differences

  • Manufacturer: BMW R 18 Classic BMW, Keeway Superlight 125 Keeway
  • Model: BMW R 18 Classic BMW R 18 Classic, Keeway Superlight 125 Keeway Superlight 125
  • Year: BMW R 18 Classic 2025, Keeway Superlight 125 2014
  • Displacement: BMW R 18 Classic 1802, Keeway Superlight 125 124.1
  • Power: BMW R 18 Classic 91, Keeway Superlight 125 11
  • Torque: BMW R 18 Classic 162.7, Keeway Superlight 125 8.9
  • Weight: BMW R 18 Classic 365.1, Keeway Superlight 125 134
  • Seat height: BMW R 18 Classic 72.9, Keeway Superlight 125 73
BMW R 18 Classic vs Keeway Superlight 125 key specifications
SpecBMW R 18 ClassicKeeway Superlight 125
Year20252014
CategoryCruiserCruiser
Displacement1802124.1
Power9111
Torque162.78.9
Weight365.1134

Power

The BMW R 18 Classic records 91 hp, 80 hp (727.3%) more than the Keeway Superlight 125 at 11 hp.

Torque

The BMW R 18 Classic records 162.7 Nm of torque, 153.8 Nm (1728.1%) more than the Keeway Superlight 125 at 8.9 Nm.

Weight

The Keeway Superlight 125 records a lower dry weight of 134 kg, 231.1 kg less than the BMW R 18 Classic at 365.1 kg.

Displacement

The BMW R 18 Classic records 1802 cc, 1677.9 cc (1352.1%) more than the Keeway Superlight 125 at 124.1 cc.

Seat height

The Keeway Superlight 125 has a higher recorded seat height (73) than the BMW R 18 Classic (72.9), a difference of 0.1.

Power-to-weight

The BMW R 18 Classic has the higher power-to-weight figure at 0.249 hp/kg, compared with 0.082 hp/kg for the Keeway Superlight 125.

Frequently asked questions

Which motorcycle records more power, the BMW R 18 Classic or the Keeway Superlight 125?

The BMW R 18 Classic records 91 hp, 80 hp (727.3%) more than the Keeway Superlight 125 at 11 hp.

Which motorcycle records more torque, the BMW R 18 Classic or the Keeway Superlight 125?

The BMW R 18 Classic records 162.7 Nm of torque, 153.8 Nm (1728.1%) more than the Keeway Superlight 125 at 8.9 Nm.

Which motorcycle records the lower weight, the BMW R 18 Classic or the Keeway Superlight 125?

The Keeway Superlight 125 records a lower dry weight of 134 kg, 231.1 kg less than the BMW R 18 Classic at 365.1 kg.

Which motorcycle records larger displacement, the BMW R 18 Classic or the Keeway Superlight 125?

The BMW R 18 Classic records 1802 cc, 1677.9 cc (1352.1%) more than the Keeway Superlight 125 at 124.1 cc.

How do the recorded seat heights of the BMW R 18 Classic and the Keeway Superlight 125 compare?

The Keeway Superlight 125 has a higher recorded seat height (73) than the BMW R 18 Classic (72.9), a difference of 0.1.

Which motorcycle has the higher power-to-weight figure, the BMW R 18 Classic or the Keeway Superlight 125?

The BMW R 18 Classic has the higher power-to-weight figure at 0.249 hp/kg, compared with 0.082 hp/kg for the Keeway Superlight 125.

VS
BMW logo

BMW R 18 Classic

2025Cruiser

Displacement1802 cc
Power91 hp
KE

Keeway Superlight 125

2014Cruiser

Displacement124.1 cc
Power11 hp

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Better
Worse

BMW R 18 Classic

2025 • Cruiser

Keeway Superlight 125

2014 • Cruiser

Engine & Performance

Engine Displacement
1802 cc
124.1 cc
Power
91 hp
11 hp
Torque
162.7 Nm
8.9 Nm
Engine Type
Boxer
-
Engine Details
Boxer | DOHC | Cylinder: 4
OHV
Power / Weight
0.2492 hp/kg
0.082 hp/kg
Valves / Cylinder
4
2
Compression Ratio
9.6:1
9.0:1

Fuel & Capacity

Fuel System
Injection
Carburetor
Cooling System
Air-cooled
Air-cooled
Starter
Electric
Electric Kick

Transmission & Drive

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

Chassis & Suspension

Front Suspension
Telescopic
Telescopic
Rear Suspension
Swing-Arm
-

Brake System

Front Brakes
Disc x2 ABS
Disc
Rear Brakes
Disc ABS
Drum

Tires & Wheels

Front Tyre
120/70-19
110/90-16
Rear Tyre
180/65-B16
130/90-15

Dimensions & Weight

Length
228.6 cm
226 cm
Height
139.7 cm
111 cm
Seat Height
72.9 cm
73 cm
Wheelbase
173 cm
144 cm
Ground Clearance
-
12 cm
Dry Weight
365.1 kg
134 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.