Free Rolling Suspension Arms

thingiverse

Uses 3/16*3/8 Bearings commonly found in the RC10T3 front wheel bearings. A spacer behind the arms prevents the arms from hitting the upper shock mounting arms. This allows for the rear end to still roll like the front of the Sakura D4 Black Edition does. You will need a spacer in front of the bearing and behind the bearing to sandwich it in. I used old plastic shock bushings that when compressed they end up expanding, locking in the bearing. you will need tie rod length that will allow the upper arms to be horizontal when resting. I will include the links for both of the washers that I customized to make this work. Inside Washer https://www.thingiverse.com/thing:3812727 Outside Washer https://www.thingiverse.com/thing:3812725 Make sure the Arms are both facing the correct way. The holes are not perfect and one side will be longer/shorter than the other. I am still learning Fusion360. Thanks and let me know how this works for you.