Sigma Sport USA

St Charles,  IL 
United States
http://www.sigmasport.com
  • Booth: 418

Building upon a tradition of quality & excellence -
Sigma Sport is a worldwide leader in bicycle electronics with a focus on bicycle computers, lights and heart rate monitors. We create products that are durable, reliable and a great value. With global distribution and 4 worldwide offices, our products are backed by unparalleled after sales support.

www.sigmasport.com