Printed in TPU.
The side with the silver frame mount might need to have the z height scaled down a little as is slightly smaller (at least in my one).
Update: I scaled X & Y to 95% to get a tighter fit on the shackle, over time the tpu loosened a little resulting in me loosing the replacement bush. luckily I can reprint a new one! :)
The author marked this model as their own original creation.