Getting the right gear mesh doesn't have to mean buying a different set of fixed chassis inserts every time. Fonzie Adjustable Engine Spacers let you position your engine to achieve the desired gear mesh before securing it in place. Available in configurations for compatible Losi 5T, 5IVE 2.0 and 5IVE-TG 3.0 chassis, the set includes high-strength bolts and billet washers. It's a simple but useful upgrade for builders who want greater flexibility when setting up their drivetrain. These are useful when you have changed engines, gearing, or other drivetrain components.
