These mount pivots allow accessory of big bore dampers specially Item 54504 towards the front part with this TD2 framework. Eliminate balls utilizing kit-included 2mm hex wrench to attach/detach dampers.
Suitable Chassis
TD2 Chassis
*The official Tamiya R/C Parts Matching List has a good amount of factual statements about framework suitable for Tamiya free and Hop-Up choice elements.