Hope 30mm Threaded Bottom Bracket Tool There's only one way to do the job right. You have to use the proper tool for the job and the right tool to install or remove a Hope 30mm Bottom Bracket, is the Hope 30mm Threaded Bottom Bracket tool. Who else knows more than the manufacturer themselves when it comes to maintaining their components? Features Stainless steel Laser cut Manufactured by Hope in Barnoldswick Fits Hope BS threaded 30mm bottom bracket cups | Hope Technology | 30Mm Threaded Bottom Bracket Tool For 30Mm Threaded Bottom Brackets Htt188