Aprilia RS4 125 For Sale

The Aprilia RS4 125 is a learner friendly sports bike and is powered by a 125cc single cylinder engine which puts out the full 15bhp. It's closely related to the AM friendly RS4 50 and was replaced by the RS125 in 2017.

  • Stylish, easy to ride, fast, light
  • Expensive

What Is It?

Launched in 2011, the four stroke RS4 125 replaced the outgoing two-stroke RS125. It's the bigger brother to the RS4 50, based on the Derbi GPR125 and a race kit is available to boost the power from 14.8bhp to 25bhp.

Features include:

  • Aluminium perimeter frame
  • Braced Aluminium swingarm
  • Magneti Marelli electronic injection system
  • 300mm steel front disc with four piston radial caliper
  • 220mm steel rear disc with single piston caliper
  • Braided hoses and electric start
  • 41mm black anodised upside down fork with 110mm travel
  • Asymmetric swing arm with 130mm travel rear shock 
  • Split 6 spoke wheels

The liquid cooled single cylinder 124.8cc engine produces 11.7bhp at 10,500rpm while looks are styled on the RSV4 superbike and a RSV4 style quick shift system is an option.

Available colours: yellow, black and WSBK race replica.

Did You Know?

By the time the RS4 125 launched over 100,000 RS125 bikes had been sold around the world

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Sell Your Bike

Sell your bike with WeWantYourMotorbike today. Just pop in your reg number, get a same day valuation and they'll buy your bike within 24 hours - easy peasy.

Price Guide

Year Dealer Private Part Ex Mileage
2011 £2,400 £1,900 £1,700 10,900
2012 £2,250 £1,800 £1,600 9,200
2013 £2,350 £1,850 £1,650 7,600
2014 £2,450 £2,000 £1,750 5,900
2015 £2,700 £2,150 £1,900 4,200
2016 £3,000 £2,400 £2,100 4,100

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Finance Costs

Availability

How many bikes like this are around, by year of production, including those licensed for use on the road and those off the road with a Statutory Off Road Notification (SORN).

Year On The Road Off The Road Total Around We Monitor
2011 79 19 98 Rarely for sale
2012 163 17 180 Rarely for sale
2013 162 0 162 Rarely for sale