SAK-U122B_V2 3Racing FFEX 40T Differential Replacement [SAK-U122B_V2]

3RACING FFEX 40T Gear Differential Plastic Replacement - SAK-U122B_V2

Price:

£2.85

Brand:

3Racing

Model:

SAK-U122B_V2

Condition:

Brand New

Quantity:

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Description
FAQ

3Racing SAK-U122B_V2 Differential for FFEX Chassis

An essential spare for competitive hobbyists, the 3Racing FFEX 40T Gear Differential Plastic Replacement is built to deliver steady drivetrain behaviour across repeated runs. It is intended to give a reliable balance between longevity and smooth operation.

Key Advantages

Durable Construction: Made from durable plastic to resist wear during regular use.
Optimized Performance: Reduces abrupt torque spikes to help maintain traction and predictable handling.
Perfect Fit: Engineered to match FFEX internal geometry for straightforward replacement.

Will this fit modified FFEX cars?

It is sized for standard FFEX gearcases. For heavily modified layouts or custom housings you should verify clearances before final installation.

How often should I inspect the diff?

Check the gears after intense sessions and clean debris from the housing. Replace the unit if gears show chipping or excessive wear.

Is this plastic replacement an improvement over some originals?

This part is designed to offer increased durability while maintaining the intended handling characteristics of the FFEX drivetrain.