Traxxas Bulkhead Rear Upper (X-Maxx 8S/XRT) RC Spare Part - 7727R

The Traxxas TRX7727R rear upper bulkhead is a direct-fit structural replacement for the Traxxas X-Maxx 8S and XRT, keeping your chassis geometry intact after hard bashing or competition use. The bulkhead is a critical load-bearing component at the rear of the chassis, and having a genuine Traxxas spare on hand means minimal downtime when damage occurs.

Key Features

• Genuine Traxxas part — ensures correct fitment, tolerances, and structural integrity specific to X-Maxx 8S and XRT chassis
• Replaces the rear upper bulkhead, a key component that locates the rear suspension and drivetrain under high-stress loads
• Compatible with X-Maxx model numbers 77036-4, 77096-4, 77097-4, 77136-4, 78086-4, and 78097-4
• Direct swap replacement — no modification required for installation on supported models
• Sourcing a genuine Traxxas bulkhead avoids tolerance issues that can arise with non-OEM alternatives

What's Included

• 1x Traxxas TRX7727R rear upper bulkhead

What You Need

• Standard RC tools for chassis disassembly and reassembly (hex drivers recommended)
• Refer to your Traxxas X-Maxx or XRT exploded parts diagram to confirm correct placement before installation