� chassis droop gauge for 1/10 nitro and electric touring cars � allows ultra-fine and very precise adjustment of front/rear droop � droop range (4.0-6.6mm) within most frequently used settings � super-precise increments of 0.2mm (standard droop gauges typically use 1.0mm increments) � CNC-machined, high-quality lightweight duraluminum � elox-coating for smooth, long-lasting finish � lightened sides for more comfortable grip � fine engraved HUDY logo and scale � scale engraved on both sides for easy viewing and use � most precise droop gauge tool on the market � a "must have" for professional racers � must be used with #107702 Chassis Support Blocks for 1/10