ARRMA Front Upper and Lower Suspension Arm Set B Suits MOJAVE GROM ARA330839

Repair worn, cracked or impact-damaged front suspension components with the genuine ARRMA ARA330839 Front Suspension Arm Set B. Designed for the ARRMA MOJAVE GROM platform, this replacement pack contains the upper and lower front suspension arms for both sides of the vehicle.

The arms are precision moulded from tough composite material to provide dependable crash resistance, long-lasting durability and smooth suspension movement. Four correctly sized pivot balls are also included for installation with the compatible front suspension assembly.

Features

• Genuine ARRMA Front Suspension Arm Set B
• Designed for compatible ARRMA MOJAVE GROM vehicles
• Includes upper and lower front suspension arms for both sides
• Tough composite construction for increased crash resistance
• Designed for long-lasting durability during demanding RC use
• Precision moulded for smooth suspension operation
• Includes four 5.8 × 7 × 2.5mm pivot balls
• Ideal for replacing cracked, worn or impact-damaged front arms

Specifications

• Brand: ARRMA
• Product: Front Suspension Arm Set B
• Manufacturer Part Number: ARA330839
• Product Type: Front upper and lower suspension arms
• Material: Composite
• Installation Position: Front
• Upper Suspension Arms: 2
• Lower Suspension Arms: 2
• Pivot Balls: 4
• Pivot Ball Size: 5.8 × 7 × 2.5mm
• Barcode: 5052127048033

Compatibility

• ARRMA MOJAVE GROM models that specify ARA330839
• Other ARRMA GROM vehicles that list ARA330839 in the official manual or exploded parts diagram

Includes

• 2 × Upper front suspension arms
• 2 × Lower front suspension arms
• 4 × 5.8 × 7 × 2.5mm pivot balls

FAQ

Does ARA330839 include suspension arms for both sides? Yes. The package includes two upper and two lower front suspension arms, providing replacement arms for the left and right sides.

Are pivot balls included? Yes. ARRMA includes four 5.8 × 7 × 2.5mm pivot balls in the package.

Is this Front Suspension Arm Set A or Set B? ARA330839 is officially identified as Front Suspension Arm Set B. ARRMA uses different suspension arm sets across its GROM range, so the part number should be checked carefully.

Does ARA330839 fit the ARRMA MOJAVE GROM? Yes. This set is designed for compatible MOJAVE GROM vehicles that specify ARA330839 in the official exploded parts diagram.

Will this fit every ARRMA GROM model? No. Different GROM platforms can use different suspension arm geometry. Check the manual or exploded diagram for the exact vehicle before ordering.

Are hinge pins and mounting screws included? No. The package contains the four suspension arms and four pivot balls only. Hinge pins, screws, hubs and other suspension hardware are not included.

When should the suspension arms be replaced? Replace an arm if it is cracked, distorted, excessively loose around a hinge pin or unable to retain the suspension hardware securely.

Are composite or aluminium suspension arms better for bashing? Composite arms can flex during impacts and are inexpensive to replace. Many drivers prefer retaining composite arms so they can absorb crash loads rather than transferring additional force into the chassis, bulkhead or hinge pins.

Important Notes

• Confirm ARA330839 in the vehicle manual or exploded parts diagram before ordering.
• This part is officially identified as Front Suspension Arm Set B.
• This listing includes front suspension arms and pivot balls only.
• Hinge pins, screws, hubs, shocks, steering components and tools are not included.
• Inspect the hinge pins, hubs and shock mounting hardware for damage before installation.
• Confirm the correct upper, lower, left and right orientation during assembly.
• Ensure the suspension moves freely without binding after installation.
• Do not overtighten fasteners installed into composite components.
• Vehicle is not included.