Full Metal Split Front Diff Set for 1/10 Losi REY 40/14T

FONZON High-Performance Differential – CNC & Powder Metal Hybrid Build

Precision meets power.
The FONZON High-Performance Differential is engineered for demanding RC applications, combining CNC-machined components with advanced powder metallurgy for optimal strength, efficiency, and longevity. With helical gearing throughout, it delivers smoother operation, quieter engagement, and maximum drivetrain stability.

🔧 Key Features:

• Powder metallurgy planetary gears for compact strength and durability

• All helical gear design for smoother, quieter power transfer under load

• Metal diff case (center housing) crafted from 7075-T6 aluminum alloy – strong and lightweight

• CNC-machined nickel-chromium alloy steel bevel gear (helical teeth)（steel makeup#4340）

• CNC-machined nickel-chromium alloy steel drive bevel gear (helical teeth)（steel makeup#4340）

• Nickel-chromium alloy steel drive cups for maximum impact resistance

• Grade 12.9 gold-colored, corrosion-resistant screws with titanium coating

• Factory pre-filled with 100K cSt differential oil

• Fully assembled and ready to install

📦 Package Includes:

1 × 40T Front Differential Assembly

1 × 14T Front Drive Bevel Gear

✅ Compatibility:

The latest BAJA REY 2.0 models (LOS03046 and LOS03049) are compatible with this differential for both front and rear positions. Other REY platform models support front installation only.