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.