Aprilia SX 125 2021

Find technical data, prices and reviews.

Aprilia SX 125

Key Specification Aprilia SX 125 2021

Engine and Drive Train

Bore54 mm
Stroke54.5 mm
Engine power15 HP
Rpm at Max. Power8250 rpm
Torque12.2 Nm
Rpm at Torque8000 rpm
StarterKick
Clutch TypeMultiplate in oil-bath
Displacement124 ccm

Suspension Rear

Shock absorberMonoshock

Brakes Front

Diameter300 mm

Brakes Rear

Diameter218 mm

Assistance Systems

Advanced Rider Assistance SystemsABS

Dimensions and Weights

Front tyre width100 mm
Front tyre height80 %
Front tyre diameter17 inch
Rear tyre width130 mm
Rear tyre height70 %
Rear tyre diameter17 inch
Length2188 mm
Width840 mm
Wheelbase1480 mm
Seat Height870 mm
Kerb Weight (with ABS)134 kg
Fuel Tank Capacity7.5 l
Top Speed115 km/h
License compliancyA1
Range274 km
Combined CO2 emissions63 g/km
Combined fuel consumption2.73 l/100km

Price Aprilia SX 125

Model year
Current average market prices

Aprilia SX 125 History

Aprilia SX 125 2024  model series B

Aprilia SX 125 2024

15 HP

124.2 ccm

134 kg

£3,629.00avg. market price

pleasant engine characteristics

high-quality appearance

sporty chassis

ABS instead of CBS

weak brake

Aprilia SX 125 2023  model series B

Aprilia SX 125 2023

15 HP

124.2 ccm

134 kg

£3,620.00avg. market price

pleasant engine characteristics

high-quality appearance

sporty chassis

ABS instead of CBS

weak brake

Aprilia SX 125 2022  model series B

Aprilia SX 125 2022

15 HP

124.2 ccm

134 kg

£3,246.00avg. market price

pleasant engine characteristics

high-quality appearance

sporty chassis

ABS instead of CBS

weak brake

Aprilia SX 125 2021  model series B

Aprilia SX 125 2021

15 HP

124 ccm

134 kg

£3,146.00avg. market price

pleasant engine characteristics

high-quality appearance

sporty chassis

ABS instead of CBS

weak brake

Aprilia SX 125 2020  model series B

Aprilia SX 125 2020

15 HP

125 ccm

125 kg

£3,036.00avg. market price

pleasant engine characteristics

high-quality appearance

sporty chassis

ABS instead of CBS

weak brake

Aprilia SX 125 2019  model series B

Aprilia SX 125 2019

15 HP

125 ccm

125 kg

£2,815.00avg. market price

pleasant engine characteristics

high-quality appearance

sporty chassis

ABS instead of CBS

weak brake

Aprilia SX 125 2018  model series B

Aprilia SX 125 2018

15 HP

125 ccm

125 kg

£2,540.00avg. market price

pleasant engine characteristics

high-quality appearance

sporty chassis

ABS instead of CBS

weak brake

Aprilia SX 125 2013  model series A

Aprilia SX 125 2013

15 HP

125 ccm

125 kg

Aprilia SX 125 2012  model series A

Aprilia SX 125 2012

15 HP

125 ccm

125 kg

Aprilia SX 125 2011  model series A

Aprilia SX 125 2011

15 HP

125 ccm

125 kg

Aprilia SX 125 2010  model series A

Aprilia SX 125 2010

15 HP

125 ccm

125 kg

£5,090.00avg. market price

Aprilia SX 125 2009  model series A

Aprilia SX 125 2009

124.8 ccm

115 kg

FAQ tires Aprilia SX 125

Which tire dimensions do I need?
The tire dimension Aprilia SX 125 2021 is front 100/80-17 and rear 130/70-17.
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Alternatives to Aprilia SX 125

FAQ Aprilia SX 125

What is the current market price of the Aprilia SX 125?
The current average market price of a Aprilia SX 125, year of manufacture 2024, is 3,450 GBP with an average mileage of 47 km.
Which one is better? Aprilia SX 125 or United Motors UM DSR SM 125?
You can compare these two motorcycles here. You can find all pros and cons of the comparable model here.
How about the availability of the Aprilia SX 125?
Compared to other Supermoto bikes the availability is very good. There are very many Aprilia SX 125 bikes available on the market.
How stable is the price of a used Aprilia SX 125? What about the price trend?
Looking at the year of manufacture 2018, the price stability of a Aprilia SX 125 was good compared to other Supermoto bikes. The price trend was -4% in the first year, -13% in the second year and -6% in the third year.
How popular is the Aprilia SX 125?
There is a very strong demand for a Aprilia SX 125 on the market. Test reports of this model are read on average often on the platform of 1000PS.
What is the data source for the content on this page?
The data comes from the online motorcycle magazine '1000PS'. 1000PS was founded in 2001. The company is based in Austria. Most of the content is published in German. However, the team also presents motorcycle test videos in English on YouTube. Here you can find 1000PS on Instagram.

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Aprilia SX 125 Pictures

1000PS Partner

LOUISContinental MotorradreifenSchuberthcalimoto GmbHMotorex AG