ARRMA ARA320563 EXB Aluminum Chassis 510mm

This ARRMA EXB-specification chassis plate is CNC machined from 5mm-thick 7075-T6 aluminum at 510mm length — the ultimate-strength foundation from ARRMA's eXtreme Bash parts line. 7075-T6 is the strongest common aluminum alloy, and at 5mm thickness this plate is built to survive the most grueling landings without taking a bend.

The plate is anodized black and laser etched for durability, with precision-manufactured hardware mounting holes for fast servicing. Integrated droop setting plates add advanced tuning in minutes, while the front kick-up is formed into the chassis and angled sides provide added ground clearance and increased stiffness.

A dead-straight chassis is the difference between a truck that tracks true and one that never handles right again after a big hit — this EXB plate is designed never to be that problem.

Fitment is ARRMA 1/8 platforms using the 510mm EXB chassis — confirm against your model's exploded parts diagram. The package includes one 510mm EXB chassis plate.