Contact

Get in Touch

Questions about our products, custom orders, or dealer inquiries? We’re happy to help.

TSS Tech d.o.o.

Karlovac, Croatia

We’re a precision engineering company founded by a mechanical engineer (univ. mag. ing. mech.) with a passion for motocross racing. Every component we make combines real-world riding experience with rigorous engineering standards.

How to Order

All our products are available on eBay with worldwide shipping. Browse our catalog, then purchase directly through our verified seller account.

View Products

Custom Work & Bulk Orders

We regularly work with racing teams, dealers, and riders who need something specific. Our capabilities include:

  • Custom CNC machining – Parts made to your exact specifications
  • FEM analysis – Structural validation for new designs
  • Prototype development – From concept to tested component
  • Team and dealer pricing – Bulk orders welcome

For custom inquiries, reach out through eBay messaging on any of our product listings. We typically respond within 24-48 hours on business days.

What You Get With Every Order

Every TSS Racing product ships with:

  • QC documentation verifying tolerances (±0.05mm)
  • Material certificates (German-sourced AL 7075-T6 or AL 5083)
  • Secure packaging for safe worldwide delivery
  • eBay buyer protection on all purchases

Questions about fitment or installation? We’re riders too – just ask.