Hi,
I have just bought a second hand a-bike, with a rear wheel puncture. I have replaced the inner tube, and the put the wheel back on, although I also had to replace one of the bolts as well. However both bolts turn when the wheel rotates which doesn't seem right, although the wheel turns quite happily. Can somebody let me know if this is normal, or do I have to get an exact match for the bolt? Thanks for any info.
