( CNN ) -- A biker who posted videos of himself on YouTube performing stunts and speeding at up to 210 kph ( 130 mph ) has been jailed after inadvertently confessing his misdemeanors to police . Sandor Ferenci posted video of himself online performing high-speed stunts . Sandor Ferenci , 28 , was approached by police after a motorist saw him speeding on his powerful motorcycle and noted his registration number . When they called at his house in Oxfordshire , England , he unwittingly asked if they had seen his YouTube video -- prompting officers to search the Internet , where they found uploaded video of his hazardous riding . Ferenci was Monday sentenced to 12 weeks ' jail after admitted two counts of dangerous driving at Oxford Crown Court . Judge Terence Maher told Ferenci that he had carried out `` lunatic and grossly irresponsible maneuvers at considerable speed , '' according to CNN affiliate ITN . Ferenci 's video footage , filmed by a friend from various angles including a footbridge , was shown to the court . In it the biker is seen performing wheelies , tire-smoking wheelspins and skids on his Yamaha R6 road bike as well as high speed undertaking maneuvers . Prosecutor Brian Payne said it was impossible to gauge Ferenci 's exact speed in the video , but police estimated he was driving up to 210 kph , ITN reported .
He jailed for two weeks after posting YouTube stunts video . Police estimates put his speed at up to 210 kph ( 130 mph ) and added two counts of dangerous driving .