Drive axle for XRAY adjustable drive shafts. Drive shaft size modification makes use of 4 different connecting opening jobs at drive axle end enabling customizations to fundamental driveshaft size. Right Back wheel axle for big ball-bearings created from world-renowned HUDY Spring Steel™. Strategically machined for toughness and light weight without compromising energy. The wheel axle is also hand ground for maximum precision to ensure a fantastic, exact effortlessly match suspension system system system ball-bearings, guaranteeing perfect wobble-free fit and rotation. Heat addressed for maximum power, durability, minimal use, and extra-long lifespan.