2025 Aprilia RS 660 vs 2014 Kawasaki Ninja ZX-6R ABS

The Aprilia RS 660 records a lower weight and larger displacement than the Kawasaki Ninja ZX-6R ABS.

Recorded specification differences

  • Manufacturer: Aprilia RS 660 Aprilia, Kawasaki Ninja ZX-6R ABS Kawasaki
  • Model: Aprilia RS 660 Aprilia RS 660, Kawasaki Ninja ZX-6R ABS Kawasaki Ninja ZX-6R ABS
  • Year: Aprilia RS 660 2025, Kawasaki Ninja ZX-6R ABS 2014
  • Displacement: Aprilia RS 660 659, Kawasaki Ninja ZX-6R ABS 636
  • Weight: Aprilia RS 660 183, Kawasaki Ninja ZX-6R ABS 194
  • Seat height: Aprilia RS 660 82, Kawasaki Ninja ZX-6R ABS 83
Aprilia RS 660 vs Kawasaki Ninja ZX-6R ABS key specifications
SpecAprilia RS 660Kawasaki Ninja ZX-6R ABS
Year20252014
CategorySportSport
Displacement659636
Torque67-
Weight183194

Weight

The Aprilia RS 660 records a lower wet weight of 183 kg, 11 kg less than the Kawasaki Ninja ZX-6R ABS at 194 kg.

Displacement

The Aprilia RS 660 records 659 cc, 23 cc (3.6%) more than the Kawasaki Ninja ZX-6R ABS at 636 cc.

Seat height

The Kawasaki Ninja ZX-6R ABS has a higher recorded seat height (83) than the Aprilia RS 660 (82), a difference of 1.

Frequently asked questions

Which motorcycle records the lower weight, the Aprilia RS 660 or the Kawasaki Ninja ZX-6R ABS?

The Aprilia RS 660 records a lower wet weight of 183 kg, 11 kg less than the Kawasaki Ninja ZX-6R ABS at 194 kg.

Which motorcycle records larger displacement, the Aprilia RS 660 or the Kawasaki Ninja ZX-6R ABS?

The Aprilia RS 660 records 659 cc, 23 cc (3.6%) more than the Kawasaki Ninja ZX-6R ABS at 636 cc.

How do the recorded seat heights of the Aprilia RS 660 and the Kawasaki Ninja ZX-6R ABS compare?

The Kawasaki Ninja ZX-6R ABS has a higher recorded seat height (83) than the Aprilia RS 660 (82), a difference of 1.

VS
Aprilia logo

Aprilia RS 660

2025Sport

Displacement659 cc
Kawasaki logo

Kawasaki Ninja ZX-6R ABS

2014Sport

Displacement636 cc

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Worse

Aprilia RS 660

2025 • Sport

Kawasaki Ninja ZX-6R ABS

2014 • Sport

Engine & Performance

Engine Displacement
659 cc
636 cc
Torque
67 Nm
-
Engine Type
-
Other
Engine Details
DOHC
Other | DOHC | Cylinder: 4
Power / Weight
0.5917 hp/kg
-
Valves / Cylinder
4
4
Stroke
-
4T
Compression Ratio
13.5:1
12.9:1

Fuel & Capacity

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

Transmission & Drive

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

Chassis & Suspension

Front Suspension
Telescopic
Inverted
Rear Suspension
Monoshock
-

Brake System

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

Tires & Wheels

Front Tyre
120/70-ZR17
120/70-ZR17
Rear Tyre
180/55-ZR17
180/55-ZR17

Dimensions & Weight

Length
-
209 cm
Height
-
112 cm
Seat Height
82 cm
83 cm
Wheelbase
137 cm
139.4 cm
Dry Weight
169 kg
-
Wet Weight
183 kg
194 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.