Can anyone recommend a bike shop in the UK that can retap or helicoil crank threads. The cranks are Powercranks so I won't to save them. The first bit of the thread is ok but the pedal must have worked loose an then when it got to a certain point pulled the thread out. I was hoping to put so long miles in on the cranks this winter to see what performance improvement I might get, so would like to get them back on my bike asap.
