This aluminium hex adapter pair increases effective hub height to 18.5mm and is intended to widen the wheelbase for better wheel angle and tuning when crawling or driving technical terrain. The kit is supplied as a 2pcs set for axle mounting on compatible vehicles.
The design uses three tightening holes and a lengthened body so it fits a variety of wheel shaft and pin layouts found on universal-style and production chassis. The extra profile lets builders alter the gap between wheel centre and chassis to achieve more steering throw or articulation where required.
Manufacturer fit notes list the height differences relative to original hubs: versus Thunder Tiger K-Rock original 12mm this adapter is 6.5mm taller; versus Team Magic E6III original 15mm it is 3.5mm taller; versus ARRMA NERO / FAZON original 5.5mm it is 13mm taller. Use the supplied screw pins to match factory hole patterns when installing on those models.
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