CNC-machined 84mm CVD drive shaft with 2.5mm pin created from world-renowned HUDY Spring metal. The drive shafts are some associated with the globes thinnest yet most durable drive shafts used in electric off-road cars. Hardened with a proprietary hardening process, the drive shafts provide unbeatable lifespan and dependability. The CVD assembly also features a composite safety collar that eliminates the approval regarding the drive shaft and prevents the drive pin from getting loose.