2x2mm Silicone O-Rings, and are intended for use with the XRAY XII and X10 Pan Cars. These rubber O-rings fit over a 2mm shaft, and are 2mm thick. This product was added ...
XRAY Center "Large" Differential Ring Gear. This is ...
the optional 47 Tooth large external spur gear used in the XRAY XB8 Large Center Differential (XRA3555013). This gear is manufactured from HUDY Steel and precision machined on a special gear machine. ...