Polyamide adjustable frame with guide, bushings, spacers, and 4 Screws. Excellent chassis for 1/43 scale cars and many smaller 1/32 scale cars.

Minimum rear wheel diameter: 15mm (.591")

Minimum wheelbase: 47.5mm (1.87")

Maximum wheelbase: 74.5mm (2.93")

Minimum width between front wheels: 20mm (.788")

Maximum width between rear wheels: 18.7mm (.736")