Description
Steering Knuckle Overview:
The Hot Racing Axial SCX10 III Brass Currie F9 Portal Steering Knuckles are designed as heavy-duty upgrades for the UTB Currie F9 and SCX10 III portal axles. Built to replace factory plastic steering knuckles, they add substantial weight at the axle’s lowest point, helping improve balance and control in demanding crawling conditions. By concentrating mass down low, they contribute to greater stability and a more planted feel on uneven terrain.
About the Knuckles
Design and Performance Benefits
Machined from solid brass using CNC precision, these steering knuckles are engineered for durability and long-term performance. Their added weight, approximately 132 grams per side, enhances traction and lowers the vehicle’s center of gravity without compromising fitment, as they install directly in place of the original plastic components.
Features:
- CNC machined solid brass construction
- Low-mounted weight for improved stability
- Direct replacement fitment
- Increased steering durability





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