Method RC Fonzon 43/13T Full Metal Split Fr/Rr Diff - Arrma 6S Series
Brand: Method RC
Part No: FZCS64313T
Backorder: Expected 22nd May 2026
Request Stock NotificationThe Method RC Fonzon 43/13T Full Metal Split Front/Rear Differential (part no. FZCS64313T) is engineered for high-performance RC demands, delivering consistent power transfer and drivetrain reliability for Arrma 6S builds. Precision-made to cope with extreme torque and harsh terrain, it arrives factory-assembled and tested for quick installation.
The 43/13T (3.31) ratio is designed to improve RPM efficiency and wheel speed response, making it a strong choice for lightweight, high-speed setups such as the Typhon.
Key Features
- All gears CNC-machined from nickel-chromium alloy steel (4340) for exceptional strength and durability.
- Metal differential case made from 7075‑T6 aluminium alloy with a polished finish.
- +1.5 mm extended nickel-chromium alloy steel drive cups to help reduce drivetrain misalignment under load.
- Grade 12.9 gold-coloured, corrosion-resistant screws with titanium coating.
- High-quality sealed adapter cup bearings for smooth, efficient operation.
- Pre-filled with 100K cSt differential oil.
- Fully factory-assembled and ready to install.
Suggested Compatibility
Suggested compatibility for Arrma 6S platform models includes:
- Kraton 6S
- Outcast 6S
- Notorious 6S
- Talion 6S
- Mojave 6S
- Infraction / Felony 6S
- Fireteam 6S
- Typhon 6S
Secured by Stripe
Built for high-performance RC demands.
The FONZON Front/Rear Differential is precision-engineered to withstand extreme torque and harsh terrain, delivering consistent power transfer and drivetrain reliability for your ARRMA 6S vehicle.
Assembled and tested at the factory, it's ready to drop in and perform right out of the box.
Designed for bashers and racers alike, the FONZON Front/Rear Differential provides the rugged performance and smooth operation your ARRMA 6S build demands.
43/13T - 3.31
A high-speed gear ratio designed to improve RPM efficiency and wheel speed response. Perfect for lightweight, high-speed models like the TYPHON.
- All gears CNC-machined from nickel-chromium alloy steel for exceptional strength and durability(steel makeup#4340).
- Metal diff case (center housing) made from 7075-T6 aluminum alloy for optimal strength-to-weight ratio and polished finish.
- +1.5mm extended nickel-chromium alloy steel drive cups reduce drivetrain misalignment under load.
- Grade 12.9 gold-colored, corrosion-resistant screws with titanium coating.
- High-quality sealed adapter cup bearings ensure smooth and efficient operation.
- Pre-filled with 100K cSt differential oil.
- Fully factory-assembled and ready to install.
Direct fit for ARRMA 6S platform models, including but not limited to:
- Kraton 6S
- Outcast 6S
- Notorious 6S
- Talion 6S
- Mojave 6S
- Infraction / Felony 6S
- Fireteam 6S
- Typhon 6S
Key Info:
- Brand: Method RC
- Part No: FZCS64313T
- Barcode: 195286010772
- Fitment: Option Part
Standard Shipping
£3.95 to most of the UK
Express Shipping
£6.95 to most of the UK
Worldwide Shipping
Available at checkout
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