Xray XB4 81mm ECS front driveshafts
Xray have introduced their new double joint ECS 81mm front driveshafts for the XB4 off-road buggy. Equipped with durable 2.5mm pins the dual joint design driveshafts greatly reduce wheel chatter at high steering angles, and they make for increased stability, steering and cornering speed compared to standard single joint driveshafts. In addition landing after jumps is also improved- The driveshaft is of a fully rebuildable design, made of high-quality Hudy spring steel and it comes as single item.
Source: Xray [teamxray.com]