True T6 heat-treated baseplates and hangers
SAE 4140 steel alloy axles, oversized to eliminate bearing wobble.
Patent pending rethreading axle nuts – no more damaged axle ends!
Durable Hand-poured 96a urethane pivot bushings for better response.
Refined suspension for a cleaner turn.
Machine-faced hanger ends for precise bearing contact.

(9.0 AXLE)