The file 'Dura-Ace BB-R9000 & BB-R9100 16t -39mm Tool 3D Printer Model' is (stl) file type, size is 129.3KB.
This is in place of the two part tool to tighten a Dura-Ace BB-R9000 & BB-R9100 bottom bracket. Size is 39mm 16 tooth
Normally you need a couple tools.
Spacer -Shimano TL-FC24 Bottom Bracket Tool Adaptor for SM-BB9000
Wrench -Shimano TL-FC32 Bottom Bracket Tool Hollowtech II
This is different from an Ultegra BB-R60 that uses TL-FC25 adapter. Sockets for Ultegra are easy to find at bike shops compared to this.
I was sucessful with this tool being strong enough printing with PLA on an AnkerMake M5c with .4mm tip and 70% infill. (still recommend getting a metal version of the tool if that doesn't get to the right torque setting) - (26-37 foot-pounds)
Print on Embossed side so that teeth are as strong as possible.
Dura-Ace_BB-R9000BB-R9100_16t_-39mm_Tool_v3.stl | 464.2KB |