aprilia rs50 aprilia rs 50 in Bakewell, Derbyshire for sale

Here is my aprilla rs 50, the bike has tax and mot, but tax disc fell of while riding and i have lost the logbook and the mot doc's, i have been riding the bike every day around 30 miles a day until yesterday when it would not start, it would only be bumped and once started did not sound healthy and was riding very sloppy and would not tick over, well i no a bit about bikes so i took it apart to to realize the piston had gone, was cracked and chipped, barrel in great condition still, but piston is way out, also the bike has no gear box oil or water&coolent for the radiator because i trained it, witch dose not really help, the bike only needs a new 20£ piston some oil and water, but i can't be bothered as i am 17, so when this stopped working i bought a 125, witch i did not want to do as i was happy with this, it dose around 50-60mph it is all standard no mod's fully DE-restricted. its has great potential, a 70 or 80cc bore kit and a sports exhaust and you would get 70-90mph easy, and then you would not even need to buy a piston, the bike needs a lil tlc few nuts and bolts missing from the fairing, and there is a crack in the plastic shield at the front, but until piston went the bike was getting me every were i wanted to fine! any questions text me on.. 9 600 ono