Arrowmax AM-900013 Infinity IF14 Arrowspace Mg Extra Flex Chassis  [AM-900013]

Infinity IF14 chassis component

The Arrowmax AM-900013 is an RC-scale chassis component designed for the Infinity IF14 platform that focuses on controllable flex characteristics. Its Arrowspace Mg Extra Flex designation indicates a tuned structural behavior aimed at allowing subtle changes to chassis stiffness without altering geometry, helping drivers fine-tune mid-corner grip and response.

This part is intended for hobbyists who adjust handling through chassis flex rather than suspension geometry alone. Installation typically replaces or modifies the primary chassis plate area where flex is consequential; care during fitting ensures existing mounting points and clearances on Infinity IF14 assemblies are preserved.

When used as part of a setup routine, expect this component to shift the balance between front and rear grip progressively as you alter torsional or longitudinal mounting positions. The role is primarily tuning: small changes can affect traction, turn-in, and high-speed stability on 1/10 scale on-road tracks.

Use this chassis piece as a precision tuning option when calibrating chassis flex for different track conditions, matching it with suspension and tyre choices to achieve the desired handling balance.