#67194 - CHASSIS 3mm (EXTRA LEICHT)Use with #67625 Diff Mount Spacer and #68182 Engine Mount (7mm/2 Decrease the weight of your D8 even further with this featherweight 3mm lightweight chassis! This chassis is even lighter than the previously available #67533 4mm Lightweight Main Chassis, for faster acceleration, stronger braking and better handling. The chassis is strategically CNC machined for maximum strength combined with extreme light weight, for top performance and low weight!Must be used with these parts: #67625 Diff Mount Spacer #68182 Engine Mount (7mm) If the #68182 is no available, use 1mm spacers on top of the existing engine mounts to ensure proper fit of the engine in the chassis.