Simco Super Adjustable X-700 Chassis – Vintage NOS (1965) Fits Russkit 33, Kemtron X-503, & All 36D Motors

Product Details

A classic Simco Super Adjustable X-700 chassis, designed in the golden age of slot car racing. Ideal for 1/24 vintage builds and compatible with a wide range of 36D motors, including the Russkit 33 and Kemtron X-503. Model: Simco X-700 Type: Inline brass chassis Wheelbase: Adjustable from 3.5" to 4.5" Motor Fit: All 36D motors – Russkit 33, Kemtron X-503, Pittman, etc. Era: 1960s Condition: New old stock – sealed in original 1965 vintage packaging Construction: Simple, sturdy, and lightweight stamped brass A versatile and durable design from the peak of slot car history — great for restorers, racers, or collectors.