This scale replacement rim is built in aluminium to mirror Savage wheel geometry while giving improved stiffness over standard plastic items. It is aimed at enthusiasts who want robust wheel mounting and consistent fit during tyre or offset changes.
Supplied as a single pair, the rim is intended for the mechanical interfaces used on Savage 21 chassis. Hardware is not normally included, so check your hex adapters and wheel nut threads for compatibility before fitting.
Tuning guidance: metal rims increase unsprung mass and alter tyre sidewall behaviour compared with lighter plastic wheels; they are a good choice when you need repeatable wheel position for setup comparisons.
Designed for HPI Savage 21 hubs that accept Savage 25 dual-rim dimensions; verify hub hex size and wheel nut thread match the rim centre and hardware before installation.
Metal rims like this help keep wheel placement stable for testing and tuning; always recheck balance and hub fit after mounting to avoid vibration and drivetrain issues.
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