ARRMA Diff Gear Set for 29mm Diff Case for Mojave, Big Rock, Kraton, Notorious & Talion (ARA310985)
In Stock
The ARRMA Diff Gear Set: EXB provides ideal high-strength replacement parts for your extreme-performance ARRMA RC vehicle. Engineered with ultra-durable steel components, this differential gear set ensures smooth and efficient power transfer under intense driving conditions. Keep your RC car running at peak performance with authentic ARRMA drivetrain parts.
Upgrade or rebuild your differential assembly using the high-strength ARRMA Diff Gear Set: EXB. Featuring precision-manufactured steel planetary and satellite gears, this differential gear set delivers accurate gear mesh and ultra-consistent power delivery across all driving conditions. Built with heavy-duty metal cross shafts, it is designed specifically for 29mm diff cases and supports both open and limited-slip differential configurations to optimize your RC car power transfer.
Is the ARRMA Diff Gear Set: EXB compatible with all ARRMA RC vehicles?
The ARRMA Diff Gear Set: EXB is specifically designed to fit 29mm differential cases. Check your vehicle's user manual or specs to ensure correct differential sizing before installation.
What parts are included in the ARRMA Diff Gear Set: EXB?
The ARRMA Diff Gear Set: EXB includes four 10T satellite gears, two 20T planetary gears, and two metal cross shafts necessary for rebuilding one differential.
Can I use the ARRMA Diff Gear Set: EXB for limited slip differentials?
Yes, the ARRMA Diff Gear Set: EXB is versatile and can be used in both open differential and limited-slip differential setups depending on your tuning preference.







































