Traxxas Caster blocks (c-hubs), extreme heavy duty, Blue (left & right) / 3x32mm hinge pins (2) / 3x20mm BCS (2) (for use with #9080 upgrade kit)

Traxxas Caster blocks (c-hubs), extreme heavy duty, Blue (left & right) / 3x32mm hinge pins (2) / 3x20mm BCS (2) (for use with #9080 upgrade kit)

Replacement left and right caster blocks for the Extreme Heavy Duty Upgrade Kit, including two 3x32 hinge pins and two 3x20 screws. Compatible only with the 9080-series upgrade kit; not compatible with standard suspension parts.