Tamiya 51438 TRF502X Ball Diff Gear - Replacement Part [51438]

Tamiya 51438 - RC TRF502X Ball Differential Gear SP-1438

Price:

NZD$14.48

Brand:

Tamiya

Model:

51438

GTIN:

4950344514380

Condition:

Brand New

Quantity:

Available in warehouse

Write a review

Description
FAQ

Restore drivetrain balance with the Tamiya 51438 diff

The Tamiya 51438 Ball Differential Gear fits the TRF502X chassis and is ideal for hobbyists needing a straightforward replacement. The set contains the ball differential gear and the bevel pinion gear to maintain efficient torque transfer through the transmission.

What the kit contains and where it fits

Compatibility: Engineered to match the TRF502X chassis for accurate alignment and smooth operation.
Components: Contains one ball differential gear plus one bevel pinion gear. Note that 12 x 3mm balls are required and are not supplied.

Is this diff a direct swap for the stock TRF502X unit?

Yes, the component is made for the TRF502X and installs in the same location as the original ball differential. Check condition of surrounding parts when replacing the unit.

Do I need special tools to assemble it?

Standard RC tools and a small parts tray are sufficient. A clean bench and correct 3mm balls make assembly quicker and reduce the chance of contamination.

Can setup be tuned with different balls or grease?

Yes, using different hardness balls or varying diff grease will change slip and feel. Experiment with common options to suit local track surfaces and driving style.