stlfinder - 3d models search engine stlfinder - 3d models search engine
BSA30 bottom bracket cup and installation tool

BSA30 bottom bracket cup and installation tool

grabcad

For a BSA68 threaded bottom bracket, to adapt it to use BB386 (30mm by 87mm or wider) crankset. Many cranksets will not fit, as they are too narrow, designed for PF30 frame that is 68 or 73mm wide.The brand ZTTO can be bought on aliexpress for $20 (search for "BSA30").Not sure how good the bearings are but they can be easily swapped out (6806 size).I used bearing model from Hendricks: Ball Bearing 608ZZ

Download Model from grabcad

With this file you will be able to print BSA30 bottom bracket cup and installation tool with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on BSA30 bottom bracket cup and installation tool.