2025 Aprilia RX 125 vs 2015 Yamaha XT660R

The Aprilia RX 125 records a lower weight than the Yamaha XT660R. The Yamaha XT660R has the advantage in recorded torque and displacement where both recorded values are available.

Recorded specification differences

  • Manufacturer: Aprilia RX 125 Aprilia, Yamaha XT660R Yamaha
  • Model: Aprilia RX 125 Aprilia RX 125, Yamaha XT660R Yamaha XT660R
  • Year: Aprilia RX 125 2025, Yamaha XT660R 2015
  • Displacement: Aprilia RX 125 124, Yamaha XT660R 660
  • Torque: Aprilia RX 125 11.2, Yamaha XT660R 60
  • Weight: Aprilia RX 125 134, Yamaha XT660R 181
  • Seat height: Aprilia RX 125 90.5, Yamaha XT660R 88
Aprilia RX 125 vs Yamaha XT660R key specifications
SpecAprilia RX 125Yamaha XT660R
Year20252015
CategoryEnduroEnduro
Displacement124660
Power-47
Torque11.260
Weight134181

Torque

The Yamaha XT660R records 60 Nm of torque, 48.8 Nm (435.7%) more than the Aprilia RX 125 at 11.2 Nm.

Weight

The Aprilia RX 125 records a lower wet weight of 134 kg, 47 kg less than the Yamaha XT660R at 181 kg.

Displacement

The Yamaha XT660R records 660 cc, 536 cc (432.3%) more than the Aprilia RX 125 at 124 cc.

Seat height

The Aprilia RX 125 has a higher recorded seat height (90.5) than the Yamaha XT660R (88), a difference of 2.5.

Frequently asked questions

Which motorcycle records more torque, the Aprilia RX 125 or the Yamaha XT660R?

The Yamaha XT660R records 60 Nm of torque, 48.8 Nm (435.7%) more than the Aprilia RX 125 at 11.2 Nm.

Which motorcycle records the lower weight, the Aprilia RX 125 or the Yamaha XT660R?

The Aprilia RX 125 records a lower wet weight of 134 kg, 47 kg less than the Yamaha XT660R at 181 kg.

Which motorcycle records larger displacement, the Aprilia RX 125 or the Yamaha XT660R?

The Yamaha XT660R records 660 cc, 536 cc (432.3%) more than the Aprilia RX 125 at 124 cc.

How do the recorded seat heights of the Aprilia RX 125 and the Yamaha XT660R compare?

The Aprilia RX 125 has a higher recorded seat height (90.5) than the Yamaha XT660R (88), a difference of 2.5.

VS
Aprilia logo

Aprilia RX 125

2025Enduro

Displacement124 cc
Yamaha logo

Yamaha XT660R

2015Enduro

Displacement660 cc
Power47 hp

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Better
Worse

Aprilia RX 125

2025 • Enduro

Yamaha XT660R

2015 • Enduro

Engine & Performance

Engine Displacement
124 cc
660 cc
Power
-
47 hp
Torque
11.2 Nm
60 Nm
Engine Details
DOHC
SOHC
Power / Weight
0.121 hp/kg
0.285 hp/kg
Valves / Cylinder
4
4
Compression Ratio
12.6:1
10.0:1

Fuel & Capacity

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

Transmission & Drive

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

Chassis & Suspension

Front Suspension
Inverted
Telescopic
Rear Suspension
Monoshock
Monoshock

Brake System

Front Brakes
Disc ABS
Disc
Rear Brakes
Disc
Disc

Tires & Wheels

Front Tyre
90/90-21
90/90-21
Rear Tyre
120/80-18
130/80-17

Dimensions & Weight

Length
214.5 cm
224 cm
Height
118 cm
123 cm
Seat Height
90.5 cm
88 cm
Wheelbase
143 cm
150.5 cm
Ground Clearance
-
21 cm
Dry Weight
124 kg
165 kg
Wet Weight
134 kg
181 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.