chickenchaser

After reading a few other posts on this topic I understand there are a few niggles with the oset throttle control. My problem though sounds a bit different to others who have posted. Having adjusted the 'throttle response' adjuster throughout it's range; when the throttle is chopped the bike continues to pull or drive forward for anything between 1 and 4 to 5 seconds depending on 'throttle response' adjuster setting. Having had the oset 12.5 with an ordinary petrol engine type throttle response my 5 year old has found his new bike uncontrollable and to be honest unrideable. Can anyone confirm it has a fault or are there adjustments elsewhere not listed in the manual.