Fonzon 34/14t Universal Full Metal F/R Diff -Arrma 1/10 4x4

Precision-built for 1/10 power and durability.

Designed to handle the demands of high-speed bashing and trail performance, the FONZON Differential for ARRMA 1/10 4×4 models features a fully CNC-machined helical gear system, robust construction, and smooth power delivery - right out of the box.

Gear Ratio: 2.43
This gear ratio offers higher wheel speed performance, ideal for players seeking maximum speed. It is especially suitable for light load conditions, stock tires, and hard surface use.

Features

• All gears CNC-machined from nickel-chromium alloy steel for exceptional strength(steel makeup#4340).
• Helical gear design for smoother, quieter engagement under load.
• Metal diff case (center housing) made from 7075-T6 aluminum alloy for lightweight rigidity.
• CNC-machined nickel-chromium alloy steel drive bevel gear (helical teeth).
• Nickel-chromium alloy steel drive cups for maximum durability.
• Grade 12.9 gold-colored, titanium-coated screws for corrosion resistance and secure assembly.
• Factory pre-filled with 100KcSt differential oil.
• Fully assembled and ready to install.

Fits

Direct fit for the ARRMA 1/10 4×4 platform, including models such as:

• Granite 4×4
• Senton 4×4
• Big Rock 4×4
• Typhon 4×4
• Vorteks 4×4