Free shipping on every order. No tariffs or duties to pay at checkout or on delivery.

Joint Modules

Or see all 87 in one table →

Integrated modules use planetary or cycloidal gearing: quasi-direct-drive joints for legs, high-ratio joints for arms. Harmonic modules use a strain-wave reducer for near-zero backlash in arm joints and precise axes.

Can’t find it here? Send a request.

The store lists what our manufacturers publish. For anything else, a different spec, a quantity price or a part we don’t carry yet, tell us what you need and we’ll find it.

  • Parts and materials sourced from qualified manufacturers
  • A landed quote: parts, freight, duties and tariffs
  • Attach a BOM, drawing or spec sheet