Project 4X Chassis Tuning Plate Magnesium Extra Flex Arrowmax AM-900008  [AM-900008]

Arrowspace Mg extra-flex centre plate for Project 4X chassis

The Arrowmax AM-900008 Arrowspace Mg Extra Flex plate is an RC-grade hop-up made to modify chassis flex behaviour on Serpent Project 4X vehicles. This aftermarket part gives an alternate stiffness characteristic so tuners can refine balance without replacing core suspension or drivetrain pieces.

Fitment and role: fitted as a chassis centre plate replacement, it changes the flex envelope to influence mid-corner compliance and steering feedback. The magnesium extra-flex design redistributes chassis load paths and is aimed at systematic setup changes rather than instant large gains.

Installation notes: remove the centre section and reuse the original fasteners; standard hand tools common to Project 4X maintenance will do. Check alignment, confirm secure thread engagement and ensure the plate does not impinge on motor, ESC or servo. No external drivetrain alterations are necessary.

Tuning guidance: treat this plate as part of a wider setup kit. Pair it with suspension and tyre tweaks and keep a setup log. Expect incremental handling refinement suitable for circuit trimming and balance testing.

Compatibility

• Project 4X PRO EP (SER400032)

The AM-900008 Arrowspace Mg Extra Flex provides a magnesium option to adjust chassis flex on Serpent Project 4X cars, intended for measured setup work and subtle handling adjustments.