Tamiya FF-03 Differential Screw Set 2.6mm FF03-01A by 3Racing  [FF03-01A]

Tamiya FF-03 2.6MM Differential Screw Set - 3RACING FF03-01A
Price:
CAD$5.34
Brand:
3Racing
Model:
FF03-01A
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FF-03 differential screw set overview

This 2.6mm screw kit is made to fit the Tamiya FF-03 differential layout. The 2.6mm size denotes the thread and shaft diameter where internal diff parts fasten to the housing.

Role and use: these screws act as service and tuning hardware that secure planetary gears and set axial clearance and preload inside the differential. Keep a set on hand for replacing lost screws or when tuning the diff for specific handling preferences.

Fitment and setup tips: thread the screws into the differential housing carefully and check for smooth engagement without cross-threading, then fine tune preload and backlash to match your handling goals. As with all small-scale fasteners, confirm both thread pitch and length match your FF-03 diff parts before installation.

Will these screws fit any FF-03 differential?

They are intended for the FF-03 diff family, but measure your housing thread and shaft length to be sure of fit before fitting them to another variant.

How do screw settings change diff behaviour?

Tightening the screws increases preload and reduces axial play, which alters how the diff transfers torque and how the car rotates through corners.

Are these suitable as replacement hardware?

Yes, they are suitable replacements when the thread and length match the original FF-03 screws; use them to restore correct diff spacing and function.

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