Upgrade the rear suspension of your Losi 1/10 Hammer Rey U4 4WD Rock Racer with these precision-machined aluminum lower trailing arms. Made from high-quality 7075 aluminum, they provide greater strength and rigidity than the stock plastic components, helping reduce flex under heavy loads and demanding driving conditions. The precision CNC-machined design maintains accurate suspension geometry for consistent handling and stability across rough terrain. A durable anodized finish provides additional resistance to wear while giving your build a customized appearance. Available in black, green, and red, these trailing arms combine improved suspension support with a clean, upgraded look.
Features:
CNC-machined from high-quality 7075 aluminum
Stronger and more rigid than stock plastic trailing arms
Tight machining tolerances provide precise fitment