Upgrade the ARRMA SENTON 6S BLX with these GPM aluminium front upper arms to increase front-end stiffness and control. Fabricated from Aluminum 6061 T6, the arms support the chassis and front knuckle while remaining lightweight. Delrin collars are included to cut down pivot friction and improve repeatable suspension movement.
The hollowed arm layout reduces unnecessary mass and keeps the component visually slim without losing structural integrity. The high-strength alloy is resilient under heavy use and helps protect suspension geometry during aggressive runs.
Fine-tuned geometry and lower friction at the mounting points lead to crisper steering and steadier handling over jumps and rough surfaces. These arms help the vehicle hold its line through technical sections.
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