Method RC  |  FZCSGRR03

Fonzon Full Metal F/R Diff Universal - Arrma Grom Series


£24.37

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FONZON FULL METAL F/R DIFF UNIVERSAL - ARRMA GROM SERIES


Compact size, uncompromising durability.


The FONZON All-Metal Differential is purpose-built for the ARRMA GROM series, delivering robust power transfer in a lightweight, mini-scale package. Designed with high-strength materials and precision assembly, it’s the ultimate upgrade for durability and smooth drivetrain operation.


Whether you're tuning for performance or simply reinforcing your drivetrain, the FONZON All-Metal Differential for ARRMA GROM is ready for the challenge.


Features



  • Powder metallurgy planetary gears for excellent strength and precision in compact form.

  • Metal diff case (center housing) made from 7075-T6 aluminum alloy – lightweight and rigid.

  • Nickel-chromium alloy steel drive cups ensure durability under high RPM conditions.

  • Powder metallurgy drive bevel gear and ring gear for consistent torque transfer.

  • Grade 12.9 black corrosion-resistant screws.

  • Factory pre-filled with 3K cSt differential oil.

  • Fully assembled and ready to install.


Fits



  • Specifically designed for the ARRMA GROM series.



Method RC

Fonzon Full Metal F/R Diff Universal - Arrma Grom Series

£24.37

FONZON FULL METAL F/R DIFF UNIVERSAL - ARRMA GROM SERIES


Compact size, uncompromising durability.


The FONZON All-Metal Differential is purpose-built for the ARRMA GROM series, delivering robust power transfer in a lightweight, mini-scale package. Designed with high-strength materials and precision assembly, it’s the ultimate upgrade for durability and smooth drivetrain operation.


Whether you're tuning for performance or simply reinforcing your drivetrain, the FONZON All-Metal Differential for ARRMA GROM is ready for the challenge.


Features



Fits




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