Mugen MRX5 Battery Mount Brass Weight - Arrowmax AM-MRX5-H2313  [AM-MRX5-H2313]

Heavy brass battery mount for MRX5 setups

The Arrowmax AM-MRX5-H2313 brass battery plate is produced to suit the Mugen MRX5 chassis. It replaces the lighter stock mounting surface with a sturdier brass plate that helps when experimenting with chassis balance and handling.

Installation follows the usual MRX5 removable tray routine: take off the original plate, align the Arrowmax piece with the strap and factory mounting points, then secure using the existing screws. After you fit it, double-check clearances around the ESC and motor terminals and recheck fastener torque after a short run.

Setup role on track: the added brass mass lowers the centre of gravity and changes front to rear distribution, which can smooth yaw and affect cornering behaviour. Make incremental battery shifts and note small differences in traction and turn-in.

Compatible chassis

• Mugen MRX5

Ideal for repeatable setup work where consistent battery placement matters; always verify electrical clearance and fit before race use.