Tires & wheels, assembled, glued (split spoke black wheels, 1.9" Response tires) (extra wide, rear) (2) Spare Parts With DIY wooden puzzle Variator

With DIY wooden puzzle Variator from the STEM lab collection you can learn and comprehend one of the most important parts of a car without soiling your hands in machine oil

It is great fun to observe the model in motion

A Smart Battery uploads its charge parameters to a Spektrum Smart Charger automatically making charging as simple as pressing the "Start" button

and built-in Smart Technology support

Tires & wheels, assembled, glued (split spoke black wheels, 1.9" Response tires) (extra wide, rear) (2) Spare Parts With DIY wooden puzzle VariatorPart #8374 Sticky 1. 9 Response tires provide razor sharp handling and superior grip on pavement with an aggressive tread pattern and high grip rubber compound. Tires come pre mounted and glued to black chrome Split Spoke extra wide rear wheels. Sold as a pair. Replacement part for these models: 4 Tec 2. 0 AWD Chassis Ford GT Ford Mustang GT