B2 Hinge Pin Holder: PRO-MT 4x4
In Stock
The Pro-Line B2 Hinge Pin Holder is an official factory replacement part designed to keep your RC Monster Truck or Short Course Truck performing at its peak. Constructed from high-strength material, this mount ensures optimal suspension geometry during intense bashing sessions. Keep your Pro-Line PRO-MT 4x4 running smoothly with authentic Pro-Line components.
When taking on heavy terrain with your Pro-Line PRO-MT 4x4 or Pro-Line PRO-Fusion SC 4x4, maintaining structural integrity is vital. The Pro-Line B2 Hinge Pin Holder offers a direct drop-in replacement for worn or damaged stock B2 hinge pin mounts. Featuring a premium gun metal anodized aluminum finish, this component provides superior rigidity, corrosion resistance, and precision alignment for your RC car suspension arm assemblies.
What vehicles are compatible with the Pro-Line B2 Hinge Pin Holder?
The Pro-Line B2 Hinge Pin Holder is designed as a direct replacement part for both the Pro-Line PRO-MT 4x4 Monster Truck and the Pro-Line PRO-Fusion SC 4x4 Short Course Truck.
What material is used to construct the Pro-Line B2 Hinge Pin Holder?
This Pro-Line B2 Hinge Pin Holder is precision machined from high-grade aluminum and features a stylish, durable gun metal anodized coating for added strength and wear resistance.
Is hardware included with the Pro-Line B2 Hinge Pin Holder?
This product includes the replacement gun metal anodized aluminum B2 hinge pin mount itself, utilizing your existing vehicle hardware and suspension pins for installation.







































