I don't have on, I throw mine out when i replace them because there junk. Besides I don't even know what size your bb would be, let alone where i could find one for $15 bucks. You would be better off to get one from your local shop, they could size your frame up and get one that fits, although i highly doubt its gonna be less than $55 bucks! P.S. I could ship these to you as is for $70 TOTAL. Tell me what you think. Peace