Re: New crankset Mountain bike trails & Mountain bike reviews › Protected: Forums › Mountain Bike Forum › New crankset › Re: New crankset August 11, 2013 at 18:37 #120318 d_cushman They’re all good quality. Just get a basic one like this. Make sure you get the same dimensions off the current one. What do you mean you "stripped the arm"? Are you saying you can’t get a crank arm extractor in to remove the crank because the threads are stripped?