Injora Aluminum Diamond Rear Portal Axle Set for Traxxas® TRX-4M®
About this part
Axle Overview:
Elevate your TRX-4M® crawling game with the Injora Aluminum Diamond Rear Portal Axle Set, engineered for maximum ground clearance, realistic scale detail, and unbeatable stability. Pre-assembled, CNC-machined, and packed with hardened components, this rear axle delivers smooth, reliable performance while transforming your crawler’s climbing and off-road capabilities.
About the Diamond Rear Portal Axle
Clearance & Performance Boosted
The Injora Aluminum Diamond Rear Portal Axle Set for Traxxas® TRX-4M® raises the pumpkin for superior ground clearance while maintaining realistic scale styling with its diamond-shaped design. Pre-assembled and CNC-machined from durable aluminum, this axle includes hardened steel axle shafts, high-strength 20CrMo alloy steel gears, and ball bearings for smooth, reliable operation, eliminating unwanted flex found in stock composite axles.
Wider Stance
With a +5mm extended design, this rear axle increases total width by 10mm and enhances climbing stability without overburdening the shafts. The underdrive portal gears reduce speed for controlled torque, while the increased unsprung weight and multi-material construction maximize durability, articulation, and off-road crawling performance for any TRX-4M® build.
Features:
- Raises pumpkin for added ground clearance
- Diamond-shaped pumpkin for realistic scale look
- Pre-assembled for easy installation
- +5mm extended axles increase width and stability
- Includes hardened steel shafts for durability
- CNC-machined aluminum housing for perfect fit
- Ball bearings ensure smooth, reliable operation
Includes:
- (1) Aluminum Diamond Rear Portal Axle Set
- (2) Brass Hex Adapters
- Assembly Hardware
*Tech Note: Not compatible with stock TRX4M chassis as the axle design is wider than stock. Compatible with Injora universal chassis.