Tamiya 50301 Classic Rear Joint Cup Kit for 4WD Buggies  [50301]

Tamiya 50301 - RC 4WD Rear Joint Cup Set - SP1301 SP-301
Price:
NZD$22.86
Brand:
Tamiya
Model:
50301
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Keep Classic Buggies Running with the Tamiya 50301 Unit

The Tamiya 50301 RC 4WD Rear Joint Cup Set is aimed at restorers and active hobbyists who maintain older buggy platforms. It links the drive shafts to the differential for a dependable drivetrain interface.

Durability for Mixed-Surface Running

Built to tolerate gravel, grass and rough tracks, this rear joint cup set delivers tougher wear resistance than many stock parts. That durability helps avoid frequent replacements during regular use.

Compatibility Notes and Fast Installation

Designed to suit a selection of Tamiya 4WD vintage buggies, the set is user-friendly to fit. Typical installation can be completed quickly with standard RC workshop tools.

Compare the cup dimensions to your current parts or consult Tamiya part lists; the 50301 is compatible with many older 4WD models but a quick check ensures correct fit.
Consider inspecting axle splines and replacing damaged bearings at the same time to prevent uneven wear and to get the most from the joint cup set.
Yes, they are a sensible upgrade for vintage race setups where reliable drivetrain engagement is critical, though regular checks are advised under hard use.

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