HUDY 106073 3x13 Extra Hard Pin Set (4) for R/C Drivetrains  [HSP-106073]

HUDY 106073 - SET OF Replacement Drive Shaft Pins 3x13 - Extra Hard (4)
Price:
AUD$32.77
Brand:
HUDY
Model:
HSP-106073
Condition:
Brand New
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Pin Set for Tuning and Setup

This set provides four 3x13 drive shaft pins finished to an Extra Hard specification, suitable for applications where compact retention pins secure drive shafts, dogbones, or similar couplings in scale R/C models.

Installation notes: test-fit the pin in the shaft and hub before final assembly, deburr edges, and replace any pin that bends or shows wear signs. Correct installation influences engagement consistency and can affect service intervals during tuning.

Key Specifications

  • Item Replacement Drive Shaft Pins 3x13, set of 4 pcs
  • Material Extra Hard
  • Model Number HUDY 106073
  • Compatibility R/C general

The HUDY 106073 pin set is a concise upgrade to maintain secure drivetrain connections while tuning and running scale electric R/C models, offering a harder pin option to better resist wear.

Remark :
Due to limited stock availability, please notice that some HUDY items may have to order from the factory and the ready time is around 8-12 weeks. Customer purchases the item is assumed to accept the waiting time which allows us to order directly from the manufacturer if the item is out of our warehouse.

Do these pins change drivetrain feel?

The Extra Hard pins do not alter geometry but can improve long-term engagement consistency, which helps maintain a steady drivetrain response during tuning.

Should I use these for high-power setups?

They are a harder option suited to increased wear; confirm fit and monitor for any deformation under sustained high load.

Any special installation tools required?

Standard pin drivers or a suitable press are sufficient; use care to avoid damaging the pin or shaft during insertion.

How should I service them between runs?

Inspect seating and straightness, clean any debris from mating surfaces, and replace any pin that shows wear to preserve reliable engagement.

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