What category is the 2026 Aprilia RS 125?

The 2026 Aprilia RS 125 has a Category of Sport.

What is the engine size of the 2026 Aprilia RS 125?

The 2026 Aprilia RS 125 has a Capacity: of 124.2 ccm (7.58 cubic inches).

How many gears does the 2026 Aprilia RS 125 have?

The 2026 Aprilia RS 125 has a Gearbox of 6-speed.

Aprilia RS 125 - 2026 Specifications and Reviews

Name: 2026 Aprilia RS 125
Brand: Aprilia

The 2026 Aprilia RS 125 is a lightweight sport bike engineered for beginner and intermediate riders seeking an accessible entry into sportbike performance. Powered by a 124cc liquid-cooled four-stroke engine delivering 14.8 horsepower, it combines nimble handling with modern electronics and a six-speed gearbox. Known for its aggressive styling and track-ready ergonomics, the RS 125 excels as an affordable platform for developing riding skills.

⇄ Compare 📅 All Years

2026

Add/Upload pictures for this motorcycle

General information
Color Options	Space White, Aprilia Black, GP Replica Black
Category	Sport
Year	2025
Engine and Transmission Specifications
Starting	Electric
Emission Details	Euro 5
Emission	60.3 CO2 g/km. (CO2 - Carbon dioxide emission)
Fuel Consumption	2.60 litres/100 km (38.5 km/l or 90.47 mpg)
Clutch	Multiple discs, in oil bath
Final Drive	Chain (final drive)
Gearbox	6-speed
Cooling System	Liquid
Ignition	ECU Electronics Magneti Marelli MIUG4 ø 32 mm
Fuel Control	Double Overhead Cams/Twin Cam (DOHC)
Valves Per Cylinder	4
Bore x Stroke	58.0 x 47.0 mm (2.3 x 1.9 inches)
Compression Ratio	12.6:1
Max Torque	11.2 Nm (1.1 kgf-m or 8.3 ft.lbs) @ 8000 RPM
Max Power	14.8 HP (10.8 kW)) @ 10000 RPM
Engine Type	Single cylinder, four-stroke
Capacity:	124.2 ccm (7.58 cubic inches)

Physical measures and capacities
Fuel Capacity	14.50 litres (3.83 US gallons)
Wheelbase	1350 mm (53.1 inches)
Overall Width	760 mm (29.9 inches)
Overall Length	1968 mm (77.5 inches)
Overall Height	1135 mm (44.7 inches)
Seat Height	820 mm (32.3 inches) If adjustable, lowest setting.
Wet Weight	144.0 kg (317.5 pounds)
Aprilia RS 125 dimensions and frame
Wheels	Aluminium alloy rims
Rear Brakes	Single disc. ABS. Stainless steel disc and calliper with single 30 mm piston.
Brake Disc Diameter	220 mm (8.7 inches)
Front Brakes	Single disc. ABS. Stainless steel disc with radial 4 piston calliper
Rear Tyre	140/70-ZR17
Front Tyre	100/80-17
Rear Wheel Travel	120 mm (4.7 inches)
Rear Suspension	Asymmetrical swingarm, monoshock absorber
Front Wheel Travel	110 mm (4.3 inches)
Front Suspension	Upside down hydraulic fork, 40 mm.
Frame	Aluminium perimeter

Other specs
Maintenance	Find parts, fluids. filters, maintenance tools and service manuals at Amazon.com.
Insurance costs	Compare US insurance quotes from the nation's top providers.
Update specs	Report missing specs or required updates.
Instruments	Digital
Reserve fuel capacity	3.50 litres (0.92 US gallons)
Driveline	Final drive ratio 13/58
Lubrication system	Wet sump
Motorcycle name	Aprilia RS 125

Performance Profile & Rider Fit

14.8 hp

Peak Power

9.5s

0-60 mph

Best For

Track58%

City62%

Cornering82%

Daily Riding60%

Touring18%

Passenger18%

Rider Profile

Best For	Ideal for beginners and A1 licence holders; a forgiving, learner-friendly sportbike that also rewards experienced riders honing technique.
Purpose	A pint-sized track-styled sportbike built for spirited backroad riding, carving corners, commuting, and learning proper sport riding skills.
Rider Fit	Light 144kg with a committed sport riding position: clip-on bars, 820mm seat and rear-set pegs. Compact and manageable but leaning-forward and firm.
Character	A miniature superbike with real GP-inspired attitude — eager, revvy single that must be worked hard, delivering big-bike thrills at modest speeds.
Not Ideal For	Not for those wanting outright speed, relaxed touring comfort, two-up practicality, off-road use, or a laid-back upright commuter.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.