Tamiya DF01 Shock Ball Cap Plastic 1pr DF1390F/RPBT Replacement by GPM  [DF1390F/RPBT]

DF01 shock ball cap spare

This aftermarket ball top damper set is made for the Tamiya DF01 chassis and supplied as one pair. The plastic ball-top replaces the damper top pivot on DF01 kits where the original cap or ball has worn or failed.

The item creates the pivot interface between the shock and suspension tower, permitting controlled movement through compression and rebound. Being a plastic spare, it is intended for general rebuilds and basic suspension tuning on 1/10 scale DF01 touring cars rather than heavy-duty performance upgrades.

To install, remove the original ball top from the shock or mount, press the replacement into the damper cap or tower seat, then cycle suspension travel to confirm smooth pivoting. Double-check fit and retention on both left and right sides before completing assembly.

The DF1390F/RPBT plastic ball top damper set is a practical, low-cost spare for DF01 maintenance and basic tuning tasks.