CNC-machined 83mm CVD drive shaft with 2.5mm pin created from world-renowned HUDY Spring Steel. The drive shafts are associated with worlds thinnest yet many durable drive shafts found in electric off-road automobiles. Hardened with a proprietary solidifying process, the drive shafts provide unbeatable lifespan and reliability. The CVD installation also features a composite security collar that eliminates the clearance associated with drive shaft and prevents the drive pin from getting free.