Arrma ARA330731 Hinge Pin Lower 4x63.5mm (2) Big Rock Kraton

Arrma ARA330731 Hinge Pin Lower 4x63.5mm (2)

Keep your suspension operating smoothly with the ARRMA Lower Hinge Pin Set (ARA330731). Manufactured from durable steel for maximum strength and wear resistance, these genuine ARRMA replacement hinge pins are designed to secure suspension arms while maintaining precise suspension movement. Ideal for replacing bent, worn, or damaged hinge pins, this set helps restore factory handling and suspension performance.

Engineered for a direct fit on compatible ARRMA vehicles, these precision-machined 4mm x 63.5mm hinge pins deliver dependable durability for both bashing and high-performance driving.

Features:

• Genuine ARRMA replacement part
• Durable steel construction
• Precision-machined for accurate fit
• Maintains proper suspension geometry
• Direct replacement for factory hinge pins
• Ideal for repairs and maintenance
• Designed for demanding off-road use

Includes:

• (2) Lower Hinge Pins

Specifications:

• Diameter: 4mm
• Length: 63.5mm
• Material: Steel
• Quantity: 2

Fitment

Compatible ARRMA Vehicles:

• ARRMA BIG ROCK 223S 4X4 RTR Brushless Monster Truck (ARA4312V4)
• ARRMA GRANITE 223S 4X4 RTR Brushless Monster Truck (ARA4302V4)
• ARRMA GRANITE MEGA 665 4X4 RTR Monster Truck (ARA4202V4)
• ARRMA SENTON 223S 4X4 RTR Brushless Short Course Truck (ARA4303V4)
• ARRMA SENTON MEGA 665 4X4 RTR Short Course Truck (ARA4203V4)
• ARRMA TYPHON 223S 4X4 RTR Brushless Buggy (ARA4306V4)
• ARRMA TYPHON MEGA 665 4X4 RTR Buggy (ARA4206V4)
• ARRMA VORTEKS 223S 4X4 RTR Brushless Stadium Truck (ARA4305V4)
• ARRMA VORTEKS MEGA 550 4X4 RTR Stadium Truck (ARA4205V4)