Forearm Cup for Mountain Bike
thingiverse
***This is a work in progress and has not been tested. Use at your own risk** This is a quick design I made to replace a mountain bike grip with a cup so you can rest your forearm in for better control of your bike. It was built for Para riders who are missing a hand. The cup should be oversized for most riders so you can put some form of padding in the bottom for comfort. This will likely be an ongoing project, I attached the Fusion 360 file so you can modify it however best fits your needs. The hardware was built with the following in mind. M4x.07, 45mm long bolt: https://www.mcmaster.com/91290A145/ M4x.7 Hex Nut: https://www.mcmaster.com/90592A090/ Hope this helps someone! Feel free to reach out if you need help modifying it for your own needs.
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