MIP17110 HD Driveline TRX4

This product is a center driveline upgrade designed for the Traxxas TRX-4 platform, including Defender and Tactical wheelbase configurations. It replaces the stock center driveshaft assembly with MIP’s HD “Scale-ish” driveline system, which focuses on balancing durability with a slimmer, more scale-accurate appearance. The system uses splined steel shafts and CVD-style couplers to maintain smooth power transfer while allowing high articulation through suspension movement. Compared to X-Duty drivetrains, the HD version is lighter and more compact, making it better suited for scale crawling builds where ground clearance and realism matter. Precision machining and heat-treated steel components help maintain durability under trail and crawling loads while reducing drivetrain vibration and slop.

Features:

• Designed for Traxxas TRX-4 Defender and Tactical platforms
• Scale-focused HD driveline with slimmer profile than X-Duty systems
• Splined steel construction for smooth telescoping motion
• High articulation capability (up to ~35°) for crawling suspension travel
• Heat-treated alloy steel components for durability and wear resistance
• Reduced weight and improved ground clearance compared to X-Duty driveline
• Rebuildable design for long-term maintenance and serviceability