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Here's an even fresher [patent from Trek](https://patents.google.com/patent/US20200346703A1/en?q=shift&assignee=Trek+Bicycle+Corporation&sort=new) for a motorized dropper!
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May 10, 2021, 9:46 p.m. - Andrew Major
Here's an even fresher [patent from Trek](https://patents.google.com/patent/US20200346703A1/en?q=shift&assignee=Trek+Bicycle+Corporation&sort=new) for a motorized dropper!