The Arrowmax AM-MAX2-001 thumb nut set offers a metal alternative to the standard plastic thumb nuts on B-MAX2 chassis. Constructed from 7075-T6 aluminium with a blue anodized finish, the parts are intended to withstand repeated removal and fitting during race days.
They are ergonomically shaped for hand-tightening so battery swaps are quick without needing tools. Be careful to start the threads squarely and do not overtighten to prevent thread damage or cross-threading.
Viewed as a maintenance and reliability upgrade, these thumb nuts help preserve the battery post interface and reduce plastic wear rather than change on-track performance.
Copyright © 2008-2026 rcjaz.co.uk All rights reserved