Nissan Utili-Track Motorcycle and Mountain Bike Wheel Chock

thingiverse

These motorcycle/mountain bike combo wheel chocks were designed specifically to work with the Nissan Utili-track system, although they may also fit other track systems. They securely hold a standard motocross/dual-sport front tire and a standard mountain bike tire in the center channel, requiring you to tie bikes down separately. To assemble them after printing, remove tear supports from the bottom and install 3/4 to 1-inch long 3/8" (16 thread) bolts with flanges or washers and 3/8 spring nuts, typically found in Home Depot's electrical department. I reduced the width of the channel for mountain bike tires by cutting the springs in half and folding them around to secure the channels in line and keep everything tensioned together. A 14mm socket tightens it all down, and then you're ready to go. The pictures show the original prototype with a wider channel that was later reduced to securely hold mountain bike tires. Print Settings Printer: Flashforge Creator Pro Rafts: Yes Supports: Yes Resolution: .2-.3 Infill: 30-50 Notes: I printed these in ABS since they will sit in the sun for thousands of hours. How I Designed This I used TinkerCad to design this project.