This is a replacement XRAY XB2 72mm Rear Drive Shaft w/2.5mm Pin.
CNC-machined CVD rear drive shaft (72mm) with 2.5mm pin, made from world-renowned HUDY Spring Steel™. Hardened with a proprietary hardening process, the drive shafts provide unbeatable lifetime and reliability.
Recommended for use in XB2 with XB2 arm and gear diff.
