2025 Aprilia RS 660 35kW vs 2018 Honda CMX500 Rebel

The Aprilia RS 660 35kW records a lower weight and larger displacement than the Honda CMX500 Rebel. The Honda CMX500 Rebel has the advantage in recorded power where both recorded values are available.

Recorded specification differences

  • Manufacturer: Aprilia RS 660 35kW Aprilia, Honda CMX500 Rebel Honda
  • Model: Aprilia RS 660 35kW Aprilia RS 660 35kW, Honda CMX500 Rebel Honda CMX500 Rebel
  • Year: Aprilia RS 660 35kW 2025, Honda CMX500 Rebel 2018
  • Displacement: Aprilia RS 660 35kW 659, Honda CMX500 Rebel 471
  • Power: Aprilia RS 660 35kW 46.9, Honda CMX500 Rebel 47
  • Weight: Aprilia RS 660 35kW 183, Honda CMX500 Rebel 190
  • Seat height: Aprilia RS 660 35kW 82, Honda CMX500 Rebel 69
Aprilia RS 660 35kW vs Honda CMX500 Rebel key specifications
SpecAprilia RS 660 35kWHonda CMX500 Rebel
Year20252018
CategorySportSport
Displacement659471
Power46.947
Torque-43
Weight183190

Power

The Honda CMX500 Rebel records 47 hp, 0.1 hp (0.2%) more than the Aprilia RS 660 35kW at 46.9 hp.

Weight

The Aprilia RS 660 35kW records a lower wet weight of 183 kg, 7 kg less than the Honda CMX500 Rebel at 190 kg.

Displacement

The Aprilia RS 660 35kW records 659 cc, 188 cc (39.9%) more than the Honda CMX500 Rebel at 471 cc.

Seat height

The Aprilia RS 660 35kW has a higher recorded seat height (82) than the Honda CMX500 Rebel (69), a difference of 13.

Power-to-weight

The Aprilia RS 660 35kW has the higher power-to-weight figure at 0.256 hp/kg, compared with 0.247 hp/kg for the Honda CMX500 Rebel.

Frequently asked questions

Which motorcycle records more power, the Aprilia RS 660 35kW or the Honda CMX500 Rebel?

The Honda CMX500 Rebel records 47 hp, 0.1 hp (0.2%) more than the Aprilia RS 660 35kW at 46.9 hp.

Which motorcycle records the lower weight, the Aprilia RS 660 35kW or the Honda CMX500 Rebel?

The Aprilia RS 660 35kW records a lower wet weight of 183 kg, 7 kg less than the Honda CMX500 Rebel at 190 kg.

Which motorcycle records larger displacement, the Aprilia RS 660 35kW or the Honda CMX500 Rebel?

The Aprilia RS 660 35kW records 659 cc, 188 cc (39.9%) more than the Honda CMX500 Rebel at 471 cc.

How do the recorded seat heights of the Aprilia RS 660 35kW and the Honda CMX500 Rebel compare?

The Aprilia RS 660 35kW has a higher recorded seat height (82) than the Honda CMX500 Rebel (69), a difference of 13.

Which motorcycle has the higher power-to-weight figure, the Aprilia RS 660 35kW or the Honda CMX500 Rebel?

The Aprilia RS 660 35kW has the higher power-to-weight figure at 0.256 hp/kg, compared with 0.247 hp/kg for the Honda CMX500 Rebel.

VS
Aprilia logo

Aprilia RS 660 35kW

2025Sport

Displacement659 cc
Power46.9 hp
Honda logo

Honda CMX500 Rebel

2018Sport

Displacement471 cc
Power47 hp

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Better
Worse

Aprilia RS 660 35kW

2025 • Sport

Honda CMX500 Rebel

2018 • Sport

Engine & Performance

Engine Displacement
659 cc
471 cc
Power
46.9 hp
47 hp
Torque
-
43 Nm
Engine Type
Other
-
Engine Details
Other | DOHC | Cylinder: 2
DOHC
Power / Weight
0.2778 hp/kg
0.247 hp/kg
Valves / Cylinder
4
4
Compression Ratio
13.5:1
10.7:1

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
Telescopic
Rear Suspension
Monoshock
-

Brake System

Front Brakes
Disc x2 ABS
Disc
Rear Brakes
Disc ABS
Disc

Tires & Wheels

Front Tyre
120/70-ZR17
130/90-16
Rear Tyre
180/55-ZR17
150/80-16

Dimensions & Weight

Length
199.5 cm
219 cm
Height
115 cm
109 cm
Seat Height
82 cm
69 cm
Wheelbase
137 cm
148.8 cm
Ground Clearance
-
14 cm
Dry Weight
169 kg
-
Wet Weight
183 kg
190 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.