Kryptonite lock adapter for bicycle rack

prusaprinters

<h3>Kryptonite lock adapter for a bicycle rack</h3><figure class="image"><img src="https://media.prusaprinters.org/media/prints/74478/rich_content/0dac9f12-e299-4382-a9f1-8837aa68b351/dsc_6379.jpg#%7B%22uuid%22%3A%2254478ace-9e37-4449-aa06-4c381563771f%22%2C%22w%22%3A6000%2C%22h%22%3A4000%7D"></figure><p><strong>What is it?</strong><br>Adapter for Kryptonite bike lock to be mounted on a bicycle rack. For all lock types that has this FLEXFRAME-U Bracket. Like - <a href="https://www.amazon.ca/Kryptonite-New-U-Evolution-Mini-5-Bicycle/dp/B06XCTDYS6/ref=sr_1_4?dchild=1&amp;keywords=kryptonite+lock&amp;qid=1630345218&amp;sr=8-4">New-U Evolution</a></p><p><strong>Why build it?</strong></p><p>Using provided attachment bracket, lock did not fit anywhere around the frame. It probably works on most of the bikes but not on this specific one. Therefore putting it on a rack it seems like a quick access option and I don't use rack for carrying things. I rather used side bags on the rack therefore top of the rack was available so I made this adapter.</p><p>It can be printed without support. But I would recommend using brim.</p><p>All latest files can be found at <a href="https://gitlab.com/Open-Hardware-Designs/kryptonite-lock-adapter-for-bicycle-rack">Gitlab</a>.</p><p>&nbsp;</p><p><strong>BOM</strong></p><figure class="image"><img src="https://media.prusaprinters.org/media/prints/74478/rich_content/992a4aa4-075b-4988-be84-b7f4ec2b180e/dsc_6361.jpg#%7B%22uuid%22%3A%220bfd3952-cefc-4d9f-9d77-9fc48474246e%22%2C%22w%22%3A6000%2C%22h%22%3A4000%7D"></figure><p>1x Adapter<br>4x zip ties<br>1x M4x20 bolt<br>1x M4 nut<br>Some rubber or electric tape to protect the rack</p><p><strong>Assembly</strong></p><ul><li>Sand, prime, paint</li></ul><figure class="image"><img src="https://media.prusaprinters.org/media/prints/74478/rich_content/844e59aa-141d-4d9b-8584-80ceb1c91eca/dsc_6365.jpg#%7B%22uuid%22%3A%22f93521b7-2bc8-4380-9414-02cb4235375b%22%2C%22w%22%3A6000%2C%22h%22%3A4000%7D"></figure><ul><li>Insert Nut</li></ul><figure class="image"><img src="https://media.prusaprinters.org/media/prints/74478/rich_content/e3b5fa47-7641-4663-8b0c-213e1ebdc2be/dsc_6366.jpg#%7B%22uuid%22%3A%224c90d188-de9b-4c2e-9308-56940b7ddc3d%22%2C%22w%22%3A6000%2C%22h%22%3A4000%7D"></figure><ul><li>Attach adapter using M4 bolt</li></ul><figure class="image"><img src="https://media.prusaprinters.org/media/prints/74478/rich_content/31fbb518-82a3-40b1-b87b-a9a663ae525a/dsc_6371.jpg#%7B%22uuid%22%3A%22011a3ea7-65d0-4b7c-8f68-faeb3e8ff130%22%2C%22w%22%3A6000%2C%22h%22%3A4000%7D"></figure><figure class="image"><img src="https://media.prusaprinters.org/media/prints/74478/rich_content/e346ff53-b75c-470c-ba0c-0d9fc3283f6e/dsc_6368.jpg#%7B%22uuid%22%3A%22845da3d8-31c1-4d54-8b47-fa061c46765d%22%2C%22w%22%3A6000%2C%22h%22%3A4000%7D"></figure><ul><li>Insert zip ties</li></ul><figure class="image"><img src="https://media.prusaprinters.org/media/prints/74478/rich_content/eac39586-5e2c-4416-a302-0d78af8e9c44/dsc_6378.jpg#%7B%22uuid%22%3A%22c79b8bce-925b-4a15-81bb-540c7e6715bc%22%2C%22w%22%3A6000%2C%22h%22%3A4000%7D"></figure><ul><li>Install adapter to the rack using some rubber in between</li></ul><figure class="image"><img src="https://media.prusaprinters.org/media/prints/74478/rich_content/326761e6-88d1-44fa-9fca-66fd4554b6c7/dsc_6445.jpg#%7B%22uuid%22%3A%22bf72ab22-6c5f-4a20-aa7e-564105906844%22%2C%22w%22%3A6000%2C%22h%22%3A4000%7D"></figure><figure class="image"><img src="https://media.prusaprinters.org/media/prints/74478/rich_content/871f5a71-d271-4cc6-a10d-373c57f57871/dsc_6443.jpg#%7B%22uuid%22%3A%22e9322def-7ab9-4665-9001-2fedfd332de4%22%2C%22w%22%3A6000%2C%22h%22%3A4000%7D"></figure><figure class="image"><img src="https://media.prusaprinters.org/media/prints/74478/rich_content/95809794-bc2f-47bb-bb70-b59241ebac86/dsc_6448.jpg#%7B%22uuid%22%3A%2267b08e29-eeeb-4ca5-b6d2-db648c7e7996%22%2C%22w%22%3A6000%2C%22h%22%3A4000%7D"></figure><figure class="image"><img src="https://media.prusaprinters.org/media/prints/74478/rich_content/42f06541-11e3-406e-9de0-6a06cddea66a/dsc_6457.jpg#%7B%22uuid%22%3A%229f19deee-f12f-46c4-9776-e61d56824863%22%2C%22w%22%3A6000%2C%22h%22%3A4000%7D"></figure><p><br>&nbsp;</p>