Infinity - Carbon Fibre 3mm front chassis braces (Xray XB2 or XT2)Revolution - high performance bearing kit - 24 pieces (Xray XB2D'20)
Revolution - high performance bearing kit - 22 pieces (Xray XB4D '22)
Description
This is a bearing kit by Avid RC for all versions of the Xray XB4C '22.