Normal retail price for a 310 Pro-x cylinder kit is 895.00 + shipping, thats a ported one from CT or ESR.Sorry we do not carry Pro-X
Your welcome just helping out a fellow rider. Are you still the high bidder on that cylinder? Have you found a better one somewere else?i found a diffrent cyl and now if any one wants to buy the one on ebay i will gladly give my max bid in a pm. its not much higher than the currant bid. oh and thanks ghost for helping me out. and neil for giving me that site.