how to unlock my aprilia sr50 engine ?

bike stopped wont start just get a click from electric start and kickstart is solid and wont move need help!
dylan, March 2012


done
Fill cylinder with mineral oil and work piston loose.

Jason, June 2012
sounds like engine seized,or piston seized. take head and barrel off to check.

ray b, March 2012
link Click here to see other fixes for Aprilia.