Arrma AR310872 Diff Case Set 37T Main Gear BLX 3S ARAC4022
Restore the precise power delivery and robust durability of your Arrma BLX 3S vehicle’s drivetrain with this essential Diff Case Set. It features a durable 37T main gear, engineered for direct fitment to ensure reliable differential function under demanding conditions.
This genuine Arrma component is built to withstand the rigorous demands of high-performance RC bashing. It provides the strength and reliability needed to maintain consistent power transfer, preventing premature wear and keeping your BLX 3S model performing at its best.
Key Features
- Optimized Power Transfer: Features a precision-cut 37T main gear for smooth and efficient power delivery through your differential.
- Enhanced Drivetrain Durability: Replaces worn or damaged diff components, restoring the robust integrity of your BLX 3S drivetrain.
- Direct Arrma Fitment: Engineered specifically for Arrma BLX 3S vehicles, ensuring perfect compatibility and hassle-free installation.
- Reliable Performance: Maintain consistent and predictable handling, even during aggressive driving sessions.
Whats Included
- Diff Case Set
- 37T Main Gear


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