AM-170042 Set-Up System For 1/8 Off-Road & Truggy Cars System available . Having the best chassis setup is critical if you want to win. This set-up system is precision machined from high-grade aluminum, and rigid acrylic, with precise engraving for instant, reliable readings. Packaged in a nice box with foam inserts for comfortable and safe storage, and the honey comb design helps to keep the tool lightweight.