these balls form the pivots for linkages and suspension connections

Carrier hub set

AK & International

and then adjust the distance between the gears to tighten the belt

This is a pair of pre-mounted Badlands MX28 HP 2

Fly A2013E Porsche 934 Ford Jarama Classic Gulf 1/32 Slot Car Servo Gears these balls form the pivotsFLY Porsche 934 Ford Jarama Classic 1 32 Scale Analog Slot Car Driven at the 2025 Jarama Classic, which took place from May 31st to June 1st, 2025 at the famous Madrid Jarama race circuit. Features: 18000 rpm Motor High Detail This Slot Car will work on all Analog (non digital) 1 32 scale tracks like Ninco, SCX, Scalextric, Carrera, and others