Aprilia RX 125 (2025)A

A Euro 5+ compliant single-cylinder engine, long-travel suspension, wave brake discs, a 21” front wheel and an 18” rear wheel with knobby tires leave no doubt that the 2025 Aprilia RX 125 is built for adventure and ready to tackle any terrain. Rideable with an A1 license, it is designed for young riders seeking the perfect balance between off-road performance and unmatched agility, even in an urban context.

Key Specifications

Engine Type	Single-cylinder, 4 valves, liquid-cooled
Engine Capacity	124.2 cc
Max Power	15 HP @ 10,500 rpm 11 kW @ 10,500 rpm
Max Torque	11.4 Nm @ 8,500 rpm 8.4 lbs-ft @ 8,500 rpm
Top Speed	~ 125 kmph / 77.67 mph
Fuel Tank Capacity	7 L / 1.8 US gallons
Weight (Wet/Kerb)	136 kg / 299.8 lbs
Seat Height	35.6 inches / 905 mm

All Specifications

Make & Model

Model	Aprilia RX 125
Year	2025

Engine

Engine Type	Single-cylinder, 4 valves, liquid-cooled
Displacement	124.2 cc
Bore x Stroke	58 x 47 mm
Number of Cylinders	1
Max Horsepower	15 HP @ 10,500 rpm 11 kW @ 10,500 rpm
Max Torque	11.4 Nm @ 8,500 rpm 8.4 lbs-ft @ 8,500 rpm
Valves per Cylinder	4

Performance

Top Speed

~ 125 kmph / 77.67 mph

Transmission

Clutch	Multi plate wet clutch
Gearbox	6 speed
Final Drive	Chain

Electrical & Electronics System

Headlight Type	LED
Taillight Type	LED
ABS	Dual-channel ABS with anti roll-over system

Chassis & Suspension

Frame Type	Twin spar steel frame
Front Suspension	Ø 41 mm USD fork
Front Suspension Travel	9.4 inches / 240 mm
Rear Suspension	Monoshock
Rear Suspension Travel	8.6 inches / 220 mm

Wheels & Brakes

Wheels	Spoked wheels
Front Wheel/Rim Size	21″ x 1.85″
Front Tire Size	90/90-21
Rear Wheel/Rim Size	18″ x 2.15″
Rear Tire Size	120/90-18
Front Brakes	Ø 260 mm Wave disc with floating caliper
Rear Brakes	Ø 220 mm Wavel disc with floating caliper
ABS	Dual-channel ABS with anti roll-over system

Dimension & Weights

Seat Height	35.6 inches / 905 mm
Fuel Tank Capacity	7 L / 1.8 US gallons
Wet (kerb/curb) Weight	136 kg / 299.8 lbs

Standard Features

Features

• Dual-channel ABS with anti roll-over system.
• Full LED headlight and indicators.

Aprilia RS 125 2025 Colour Options

• Cubozoa White
• Varanus Black