This is the Treal Hobby Brass Extended Hex Hubs for Traxxas TRX-4 (Black) (4) (+10mm) [TLHTTRX4-20]

Treal Hobby Traxxas TRX-4 Brass Extended Hex Adapters. Constructed from high quality CNC machined heavy brass, these optional hex adapters are intended for the Traxxas TRX-4 and TRX-6 1/10 rock crawler platforms to increase the stance by 20mm total width and add unsprung weight to provide the ultimate stability and crawling performance.

Features:

• Perfect fit and upgrade for the Traxxas TRX-4 and TRX-6 1/10 rock crawler platforms
• High quality CNC machined brass
• Enhance durability and reliability
• Increase width for better crawling performance and stability
• Adds unsprung weight to lower the center of gravity
• Available in multiple width options

Includes:

• (4) TRX-4 (+10mm) Brass Hex Adapters

Compatibility:

• Traxxas TRX-4
• Traxxas TRX-6