This morning, taking off from a stop light, I stood up to put a HUGE mash on the pedals, probably the hardest I have ever pushed. Something slipped just a little. Not the chain or anything like that. A smooth slip of an inch or two of pedal travel. Was it the BB turning? Should I take it to the shop to be tightened? They installed it a couple of months ago. Is this anything to be concerned about immediately or is next week soon enough to get it checked?
Thanks,
Raymond