This CNC-friendly aluminium hex adapter set raises the hex centre to 18.5mm to provide a controlled increase in wheel offset and track width for crawling and tuning applications. Supplied as a two piece axle set, it is intended for builders seeking precise fitment without extensive hub modification.
The adapter body incorporates three tightening holes and an extended length to match a variety of wheel shaft and pin patterns used on universal and production chassis. The longer profile allows fine adjustment of the distance between wheel centre and chassis to improve steering range and articulation in technical driving scenarios.
Manufacturer fit data shows the relative height changes: compared with Thunder Tiger K-Rock original 12mm this adapter is 6.5mm taller, compared with Team Magic E6III original 15mm it is 3.5mm taller, and compared with ARRMA NERO / FAZON original 5.5mm it is 13mm taller. Install using the supplied screw pins to align with factory hole patterns when applicable.