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Aprilia SX 125 2026

Specifications

Supermoto
  • In short
The 2026 Aprilia SX 125, in the Supermotard category, is equipped with a single-cylinder, 4-stroke engine, developing 15 hp (11 kW) and offering a torque of 11.5 Nm (1.17 mkg), for a curb weight of 136 kg.

This 124.20 cm³ motorcycle is accessible to A1 license holders.
We have no information about the price of this Aprilia.
  • Engine

Engine displacement

124.20 cc

Engine type

Single-cylinder - 4-stroke

Maximum power

15 hp (11 kW) at 10500 rpm

Maximum torque

11.5 Nm (1.17 mkg) at 8500 rpm

Weight-to-power ratio

9.07 kg/hp
12.36 kg/kW

Weight-to-torque ratio

11.83 kg/Nm
116.24 kg/mkg

Fuel system

Injection Ø 32 mm

Valves/cylinder

4

ACT

2

CO² emissions

60 g/km

  • Chassis

Weight fully fueled

136 kg

Frame type

Steel double cradle frame

Saddle height

880 mm

Length

2075 mm

Width

820 mm

Wheelbase

1425 mm

Minimum height

1140 mm

Tank capacity

7 L

  • Front axle

Fork

Inverted tele-hydraulic Ø 41 mm, stroke: 240 mm

Braking

1 disc Ø 300 mm, 2-piston caliper

Front tire

100/80 R17

  • Rear axle

Shock absorber

Monoshock absorber, travel: 220 mm

Braking

1 disc Ø 218 mm, single piston caliper

Rear tire

130/70 R17

  • Transmission

Gearbox type

6-speed gearbox

Transmission

manual

Shifter

No

Secondary transmission

Chain

  • Type of driver's license

Required license

Category A driving licence
A2 license
A1 license

Supermotos of similar displacement of 2026

125 SMC R

2026

124.99 cc

Supermotos of similar power of 2026

125 SMC R

2026

15 hp
  • FAQ
The Single-cylinder, 4-stroke engine of this 2026 Aprilia SX 125 develops 15 HP (11 kW).
The 2026 Aprilia SX 125 develops a maximum torque of 11.5 Nm (equivalent to 1.17 mkg) thanks to its Single-cylinder, 4-stroke engine.
The Aprilia SX 125 2026 is equipped with a front tire in 100/80 R17 and a rear tire in 130/70 R17.
Yes, without hesitation. The seat height of this Aprilia is 880 mm, allowing for easy ground contact with the feet, making it ideal for shorter riders and beginners.
Yes! This SX 125 is equipped with a reverse gear, which greatly facilitates maneuvers despite its wet weight of 136 kg.
DCT is the type of automatic transmission equipped on this SX 125. It stands for "Dual Clutch Transmission." It allows for automatic or manual gear shifting without a clutch lever, providing greater comfort and smoothness.
Yes! The 2026 Aprilia SX 125 can be restricted for A2 license holders.
Yes, this 2026 Aprilia SX 125 is compatible with the A2 license.
Yes, this 2026 Aprilia SX 125 is compatible with the A1 license.
No, this Aprilia is designed solely for use on track and is not road-legal.
The 2026 Aprilia SX 125 weighs 136 kg wet.
The 2026 Aprilia SX 125 is sold at a price of €.