Bicycle disc rotor truing gauge (for 12mm thru-axles)

Just unbolt your 12mm thru axle, and put this gauge between the thru axle and the fork. Screw in a long m5 bolt into one of the two m5 hole as the gauge to see how true/bent the rotor is. Spin and true the rotor with a plier.

Supports 160mm or 140mm.

Print Settings

Printer Brand:

Prusa

Printer:

I3 MK3S

Rafts:

No

Supports:

No

Resolution:

0.3

Infill:

50

Filament: Polymaker Polyflex PETG Black