ACI Industries
ACI Industries
ACI Industries

Precision
machining.

At ACI Industries—a Hayes brand—we combine decades of manufacturing excellence with advanced CNC machining, CAD/CAM design, and turnkey component assemblies.

ACI Industries

Driven by Innovation. Trusted by Riders.

Machining. Assembly. Scale.

We deliver more than machined parts—we deliver engineered solutions. Our capabilities include:

  • High-precision CNC milling and turning for tight-tolerance components in metals and plastics.
  • CAD/CAM design and programming to convert your concept into an optimized manufacturing strategy.
  • End-to-end services: prototype to production, short-run to high-volume, and turnkey assemblies when required.
  • Tier-1 supplier readiness across multiple sectors including powersports, defense, general industrial and beyond

This breadth allows ACI to serve as a manufacturing platform for the Hayes ecosystem and beyond—enabling expansion into non-braking components and new markets.

Driven by Innovation. Trusted by Riders.

Our Capabilities

Behind every Hayes brand is a team of passionate engineers, designers, and makers who live and breathe performance. We work collaboratively across disciplines and continents to bring cutting-edge solutions to life.

Equipment

Equipment

CNC Machining

CNC Machining

CAD

CAD/CAM Design

CNC Milling

CNC Milling

CNC Turning

CNC Turning

Prototype

Consulting & Prototyping

ACI Industries

Get In Touch

At Hayes, we engineer for the moments that matter — when you push harder, descend steeper, or chase speed. Our bicycle brands represent the frontier of cycling technology, combining deep technical roots with rider-driven insights.