We have the unfortunate problem of stripped threads on our Burley. It uses the Sugino GP 110 Tandem Crankset. No one in town has anything and I'm having a difficult time finding a store online as well. Ideally we could order just the left crank arm. Can you give us any suggestions of online stores to checkout?
Also, do we need to measure this out or does specifying "Sugino GP 110" suffice?