URGENT HELP NEEDED PLEASE!! Hi, Im trying to reinstall a coaster wheel with the same problem,its not the bearings as the wheel was rotating forward before i took out of the frame to fix a puncture,have i maybe overtightend axle bolts (could this affect cone nuts?) or not tightened/secured brake arm enough/properly? Im a coaster brake newbie mechanic wise and its the first time ive put a coster wheel back on so would be really grateful for any advice. thanks Steve