CYC Photon Chainring Bearing Retainer Tool 3D Printer Model
The file 'CYC Photon Chainring Bearing Retainer Tool 3D Printer Model' is (stl) file type, size is 606.5KB.
The file 'CYC Photon Chainring Bearing Retainer Tool 3D Printer Model' is (stl) file type, size is 606.5KB.
I made this tool to remove the bearing retainer/ring inside of the chainring guard on my cyc photon's housing There was some debris that made it's way inside that was making a "squeeking" noise that was driving me nuts. I made a separate tool to remove the guard. I'll link below:
https://www.thingiverse.com/thing:6581069
I used 30mm m4 screws I had laying around. No need to thread the holes, just use a power driver, they'll self thread. Adjust depth of screws as necessary so that the cup lies flat against the housing... 3-5mm should suffice. I only need to use 4 of the holes/screw pins to remove the retainer.
I intentionally printed the bb cub "adapter" gear separately for the additional strength once inserted... I CA'd the gear in place. It uses a standard bb cup tool to driver attachment. In my first use, it easily managed the 45nm torque requirements indicated on the retaining ring.
| Photon_Inner_Bearing_Ring_Tool.stl | 2.0MB |
