This JR-TA110-BK aluminum front suspension arm set is an RC-scale replacement part designed for the Tamiya TA-01 chassis. Finished in black anodizing, the arms offer a metal alternative to stock plastic pieces and help preserve suspension geometry during club-level track sessions and routine hobby maintenance.
Installation works with TA-01 layouts that use the standard front arm mounting points, aligners, and ball studs. Inspect fitment at the chassis mounts and steering knuckles, confirm free movement through the suspension travel, and recheck fastener torque after the first run to avoid loosening under load.
For tuning, swapping to aluminum front arms helps maintain pivot alignment and cuts flex under corner loads, which can produce more predictable chassis reactions when you change camber, toe, or roll-center via differential or shock adjustments. Regular inspection for bends or wear is advised as part of setup checks.
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