Fonzon Arrma 6S 7075-T6 Aluminum Assembled Front/Rear Differential & Pinion Set w/Steel Gear (43T/10T) (Stock Ratio)
About this part
Differential Overview:
Maximize your RC’s power and durability with the Fonzon Arrma 6S Differential — engineered with steel and powder metallurgy gears in a 7075-T6 aluminum case for extreme performance out of the box.
About the Full Metal Differential
High-Performance & Durability
The Fonzon Arrma 6S 7075-T6 Aluminum Differential Set delivers top-tier strength and reliability for high-performance RC vehicles. Featuring CNC-machined nickel-chromium alloy steel and powder metallurgy planetary gears, along with a 7075-T6 aluminum center housing, this differential ensures smooth, efficient power transfer even under extreme torque. Pre-filled with 100K cst differential oil, equipped with corrosion-resistant titanium-coated screws, and high-quality sealed adapter cup bearings, the factory-assembled unit is ready to install, providing exceptional durability and consistent drivetrain performance right out of the box.
Features:
- CNC-machined nickel-chromium alloy steel gears for strength
- Powder metallurgy drive bevel, planetary, and ring gears for durability
- 7075-T6 aluminum alloy metal differential case for optimal strength-to-weight ratio
- Pre-filled with 100K cst differential oil for smooth operation
- Extended nickel-chromium alloy steel drive cup (+1.5mm)
- Fully factory-assembled and ready to install
- High-quality sealed adapter cup bearings ensure efficient performance
- Grade 12.9 corrosion-resistant, titanium-coated screws for long-lasting reliability
- Precision-engineered to handle extreme torque and harsh terrain
Includes:
- (1) Arrma 6S 7075-T6 Aluminum Assembled Differential & Pinion Set w/Steel Gear
CA Residents Prop 65 Warning
WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov Details...Reviews5.0 · 1 review
These are beefy. Thicker cups, 3 piece diff. Comes with a thinner diff fluid installed. They run extremely well together and are really quiet. If you need new diffs or want to upgrade these are it.