These are 14 replacement Blue Ball Cups for the Duratrax Evader ST.|
These are used on the ball studs.
Durable nylon construction
Fourteen Blue Ball Cups (key #29)
Nothing. This is a direct replacement part.
Length: 26mm (1.02")
Inside shaft diameter: 3mm (0.19")
Ball cup diameter: 4.4mm (.174")
For Yellow ball cups, use DTXC6182
For Black ball cups, use DTXC6181
For Green ball cups, use DTXC6184