The Importance of Getting the Frog's Front Arms Right

The Frog's distinctive double wishbone-type suspension assembly's durable steel radius arms joint serves as a crucial pivot and a primary locus for alignment that influences the front suspension's caster angle which must be assembled perfectly at 90° and kept square to prevent disaster. But why? We take a deep drive into the front arms of the Tamiya Frog in this episode of the RC Deep Dive podcast.