February 25, 2026
Description
As this is my first expensive bike, so I decide to put an gps tracker inside the frame. I repurposed the access port for the old Shimano DI2 system and integrate the tracker mount underneath it. I have test is with some riding, it does not make any sound under rough road and seems to not block the signal. Since it is for a bike, I decide to use some m3 hex nut for the base to make sure it does not come apart after few tough riding sections.
BoM:
2x M3 x 8mm screws
2x M3 x 6 x 4.5 hex nut for 3d prints
License:
Creative Commons — Attribution
11
AlanHell
