Tamiya 50639 FF-01 Rear Gear Case - Touring Car Spare [50639]

Tamiya 50639 - FF-01 FWD Touring Car B Part (Rear Gear Case) SP-639

Price:

CAD$8.54

Brand:

Tamiya

Model:

50639

Not Available

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Spares / Hop-ups - Tamiya - TA-01 / TA-02

Upgrade Your FF-01 Drivetrain with the Tamiya 50639 Rear Gear Case

The Tamiya 50639 Rear Gear Case is a direct replacement part made for the FF-01 front wheel drive touring chassis. It fits neatly with TA-01 and TA-02 variants and is aimed at hobbyists needing a reliable service part for routine maintenance or minor upgrades. The design focuses on compatibility and dependable running at club events or practice sessions.

Main Benefits of the Rear Gear Case

Compatibility: Works with FF-01 and is also compatible with TA-01 and TA-02 chassis for flexible use.
Durability: Built to handle regular track use and maintain alignment under load.
Functionality: Replaces worn housings to restore smooth drivetrain operation.

Will this Tamiya 50639 case fit a TA-01 kit without modification?

In most TA-01 builds the 50639 case installs directly. Check chassis mount points and gear mesh when swapping parts to ensure correct fit and alignment.

How difficult is it to install the rear gear case?

Installation is straightforward with basic tools. Remove the rear assembly, transfer gears and bearings as needed, and reassemble while checking gear mesh and play.

What maintenance should I do after fitting this part?

After fitting, inspect mesh and bearing fit, run the car at low speed to confirm smooth operation, and recheck after a short break-in session.