Hinge Pin Lower 4x63.5mm (2): ARA330731
In Stock
Keep your RC vehicle performing at its peak with the official ARRMA Hinge Pin Lower 4x63.5mm (2) set. Engineered from high-strength steel, these lower hinge pins are designed to withstand heavy off-road impacts and keep your suspension arms securely aligned during extreme stunt driving.
Maintain smooth suspension action with the premium ARRMA Hinge Pin Lower 4x63.5mm (2) replacement hardware set. Designed as a direct-fit component for a wide range of 1/7, 1/8, and 1/10 scale ARRMA brushless monster trucks and buggies, these pins feature an ultra-smooth polished finish to minimize friction and prevent binding in your lower suspension arms. Paired with your vehicle's factory suspension mounts, these tough steel pins ensure your high-speed RC car remains reliable through big jumps and harsh terrain.
Which RC vehicles are compatible with the ARRMA Hinge Pin Lower 4x63.5mm (2)?
The ARRMA Hinge Pin Lower 4x63.5mm (2) fits many 1/10, 1/8, and 1/7 scale ARRMA models including the Kraton 4S/6S, Outcast 4S/6S, Notorious 6S, Typhon 6S/223S/MEGA, Big Rock 4x4/6S, Mojave 4S, Fireteam 6S, and Talion 6S.
What material is used in the ARRMA Hinge Pin Lower 4x63.5mm (2)?
These genuine hinge pins are crafted from high-strength steel with a polished finish to reduce suspension friction and increase wear resistance.
Are additional hardware parts required when installing the ARRMA Hinge Pin Lower 4x63.5mm (2)?
Yes, these pins are designed to be used in conjunction with ARRMA part ARA320658 and either ARA320652/ARA320653 or ARA320655/ARA320656 suspension mounts.










