Arrma AR220041 Diff Set Front/Rear 43 T Spiral Kraton ARAC4004
Maximize your Arrma Kraton’s performance and durability with this essential differential set. Engineered for both front and rear applications, it ensures robust power delivery and smooth operation under extreme conditions.
Experience superior drivetrain reliability thanks to the precision-machined 43-tooth spiral cut gears. This design offers increased gear mesh contact, reducing wear and enhancing strength for demanding off-road action. It’s a direct fit upgrade, simplifying installation and getting you back to bashing faster.
Key Features
- Boosts drivetrain durability for intense RC action.
- Features robust 43-tooth spiral cut gears for smooth power transfer.
- Optimized for direct fit in Arrma Kraton front and rear differentials.
- Enhances gear mesh contact, minimizing wear and maximizing strength.
- Ensures reliable performance across varied terrains.
Whats Included
- Differential case
- 43T spiral cut ring gear
- Pinion gear
- Internal spider gears and cross pins
- Seals and gaskets


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