PROGRAMS BY SRAM LLC

Qalvin BLE is the utility app for the new DZero platform of cycling power meters. This app allows you to view telemetry, view & adjust settings, submit diagnostics to support and update firmware.Note: This app is only co

Qalvin BLE is the utility app for the new DZero platform of cycling power meters. This app allows you to view telemetry, view & adjust settings, submit diagnostics to support and update firmware.