Recently bought (what I believed to be) a 17% reduction pulley on BATTLEMINI’s used section. After ordering I began to second guess myself as it was also listed as a JCW pulley, meaning it was an 11% and not 17%. Contacted him right away pointing out the mistake and he was very understanding, but unfortunately already sent out the pulley. Priority 2 day, received it, sent it back with “return to sender”, he received it today and immediately sent me $60 in PayPal. Just wanted to point out how amazing this was and hassle free, check out his sight for used things too, if anyone wants a modest 11% from a JCW I’m sure it’ll be back up soon for $50.