Are these wheels still compatible with modern EV3 systems?

As a 2014 Technic part, compatibility should be verified with your specific EV3 model, but they are authentic components.

What is the general market demand for 2014 Technic EV3 parts?

Demand remains steady among dedicated collectors and advanced builders looking to complete older Technic and EV3 projects.

This set, identified by number 5003239-1, contains a total of 25 pieces.

Name: LEGO EV3 20 Tooth Double Conical Wheels (5003239-1)
Brand: LEGO

Technic

Technic · 2014

Theme · TechnicPieces · 25Set Number · 5003239-1Year · 2014

Used

—

New / Sealed

—

Live on eBay now

Converted from USD at the ECB reference rate — sold comps are US-market sales.

JunkPal AI· resale insightanalyzing sold comps…

▍

Are these wheels still compatible with modern EV3 systems?: As a 2014 Technic part, compatibility should be verified with your specific EV3 model, but they are authentic components.
What is the general market demand for 2014 Technic EV3 parts?: Demand remains steady among dedicated collectors and advanced builders looking to complete older Technic and EV3 projects.
How many pieces are included in this specific part set?: This set, identified by number 5003239-1, contains a total of 25 pieces.