I made this as a lock is the only thing that Shimano should add to their derailleurs.

This is for the 1x12 XT derailleur but looking at the pictures af the other Shimano 1x12 derailleurs it should fit those too.

This makes it easier to remove and install a chain or taking out the rear wheel during maintenance.

Simply move the derailleur cage forward and hook in the tool like on the picture.

I have printed this in PEGT with the default Prusament settings at 0.3mm layerheight.

Shimano derailleur lock

Sports & Outdoor / Outdoor Sports

♥ 84⬇ 595🖨 9 prints

Print profiles

shimano_tool-2 v6.stlDEFAULT
⏱ time and weight estimated after preparation · 1 material(s)
Made to order: we prepare this file when you order, which adds a few minutes before printing starts.
Prints on: A1 mini 0.4PLA
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shimano_tool-2 v6.3mf
⏱ time and weight estimated after preparation · 1 material(s)
Made to order: we prepare this file when you order, which adds a few minutes before printing starts.
Prints on: A1 mini 0.4PLA
Order this print