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2016/66, Here at KJM Superbikes we have this new pre registered Aprilia RS4 125 in yellow, we are offering 8.9 PERCENT FINANCE with 100.00 deposit, the RS4 is still the best looking sports 125 on the market, comes with 2 year warranty, 3 year warranty option on request, we can also offer nationwide delivery, px welcome, helmet and clothing package from 100.00, for more details call KJM on 01257 451656.

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  • All road legal bikes sold by this dealer have passed a theft check (full details)
  • All road legal bikes sold by this dealer come with a warranty (full details).

KJM Superbike Ltd

2a Toogood Lane, Wrightington, WN6 9PL


APRILIA RS4 125 (2011-on)
MCN Rating 4 out of 5 View full MCN ratings
Owners' Rating 4.8 out of 5 View full owners' ratings

MCN overall review verdict: At £3999 OTR there are cheaper 125s but then none of those rivals have the same heritage or kudos. Despite making only 15bhp it’s great fun to ride - the fact the new four-stroke engine thrives on revs keeps the old RS spirit alive. It handles well, stops well, and most importantly looks the part. What more could a 17-year-old want? Related: this bike appears in our Best 125cc motorbikes article

Running costs
Insurance group -
Annual road tax £20
Annual service cost £140
Max power 15 bhp
Max torque 11.9 ft-lb
Top speed 65 mph
1/4-mile acceleration -
Average fuel consumption 54 mpg
Tank range 174 miles
Quick specs
Engine size 124cc
Engine type Four stroke liquid cooled single cylinder with electronic injection and 4 valves. DOHC. Bore and stroke 58x47mm.
Frame type Aluminium perimeter frame
Fuel capacity 14.5 litres
Seat height 820mm
Bike weight 134kg

Figures shown are for the standard model and so may differ from bike being sold

Read the full bike review by MCN and actual owners

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