[15398] Double Aluminum Rollers (13-12 mm)

[Parts useful for improving machine performance and setting]

Aluminum rollers that integrate 13 mm and 12 mm rollers.

Normally, the lower 13 mm roller contacts the fence, and when the machine tilts in a corner, the upper 12 mm roller contacts the fence.

I show a stabilizer effect and prevent a fall. It can be used for Mini 4WD PRO and Mini 4WD vehicles.

[Specs]

Aluminum integrated 2-stage roller with 4 520 bearings