8.5",10",12" Associated B Series/DR10 Ladder bar***INSTOCK****
This 2020 redesign Black G10 ladder bar 3mm thick side rails and is a RCRI Original design style.
M3 anodized cross posts and dual 0.95" rubber dual bearing wheels (You can use associated dr10 wheels or others)
For traxxas and associated B series also (DR10 MUST USE with this mount in link) https://www.rdesignrc.com/shop/p/rdr001?fbclid=IwAR2Nnf0EsZnP6HuXe-QHSgmd7nRBGof4xVr37vxdRD7CRQtT1xd8htnme-0. Traxxas requires a rear bumper mount and associated depending which you have requires a shapeways printed mount for your car. Follow link below to find your car and mount needed.All traxxas ladder bars and associated are same. https://www.rdesignrc.com/shop/p/rdd200