3Racing Crawler EX CRA-304 Rear Aluminum Brace  [CRA-304]

Stiffen your Crawler EX chassis with a solid aluminum rear brace

The 3Racing Crawler EX Aluminum Rear Brace, model CRA-304, is a precision-engineered aluminium upgrade built to strengthen your RC crawler's frame. Made from quality aluminum, this rear brace adds rugged support and helps extend component life during demanding trail runs and rock crawling sessions.

Better rigidity for steep climbs and rough terrain

Specifically matched to the Crawler EX family, the CRA-304 reduces chassis flex to help keep your vehicle stable on steep climbs and uneven lines. Its sturdy construction helps maintain handling consistency when negotiating rock gardens or tight technical climbs.

Simple installation with accurate fitment

The 3Racing CRA-304 rear brace fits into the existing chassis layout for a straightforward upgrade. The precise fit allows hobbyists to bolt it on quickly, making it a good choice for both experienced builders and those upgrading their first crawler.