Skip to main content
Begin main content
Giro-Sector-BOA-Cycling

Giro Sector

Powered by

L6
Click to open/close

Good trust is earned. L6 is the most widely used dial in the L-SERIES thanks to its versatile cartridge system. Designed to keep you going, the two-part design provides maximum impact protection and easy field repair – when extreme force ejects the dial, you can easily pop the cartridge back in and go on with your day.

CS1
Click to open/close

Flexible strength for low-power configurations. CS1 lace uses 49 strands of stainless steel wrapped in nylon to withstand abrasion to shed dirt, debris, and water.

How the Boa Fit System Works

Turn to Tighten + Quick Release

Explore Boa Innovation