Extra strong ECS drive shafts 51mm long for optimized steering and stability. 50mm and 52mm ECS drive shafts are still optionally available to suit particular track conditions. The legendary XRAY ECS drive shafts equalize the speed between the drive shaft and the wheel. With a unique 2-piece joint between the axle and the wheel, the same extreme wheel turning angle is divided into two shallower angles without causing binding. Regardless of cornering speed and wheel angle, the inner wheel will not bind or vibrate. Drive through the corner is more stable, more precise, and easier. Drive shafts are exclusively manufactured from special world-renowned, top-secret, self-developed HUDY Spring Steel™. The drive shafts are strategically lightened – see the hollow end of the dog bone – to guarantee the lowest possible weight without compromising strength or durability. These specially-lightened drive shafts can only be manufactured from special HUDY Spring Steel™ which was developed for extreme racing conditions. The drive shafts have been additionally hand-ground for maximum precision and to provide true rotation and unbinding drivetrain operation.
XRAY T2 XRAY T2R XRAY T2 007 US Foam-Spec Edition XRAY T2 007 EU Rubber-Spec Edition XRAY T2 008 EU Rubber-Spec 5-Cell Edition XRAY T2 008 EU Rubber-Spec 6-Cell Edition XRAY T2 008 US Foam-Spec 6-Cell Edition XRAY T2 009 EU Rubber-Spec 6-Cell Edition XRAY T2 009 US Foam-Spec 6-Cell Edition XRAY T2R PRO XRAY T3 EU Rubber-Spec Edition XRAY T3 US Foam-Spec Edition XRAY T3R XRAY T3 2012 Specs XRAY T4 XRAY T4 2014 Specs XRAY T4 2015 Specs XRAY T4 2016 Specs XRAY T4 2017 Specs XRAY T4 2018 Specs XRAY T4'19 XRAY T4F