Aprilia has just taken the wraps of their two new offerings - the RS125 and the Tuono 125. The RS125 is the same RS4 125, the brand's learner legal 125 that looks like the bigger RSV4. If you remember, this is the same four-stroke bike that replaced the two-stroke RS125 in 2011. For the new model year, the motorcycle gets a fresh name in celebration of 25 years of the RS. The new motorcycle is now Euro 4 compliant and now also gets underseat storage big enough for a tablet and a USB charging point.