Rocker Switch Variable Speed Controller (VSC) for MAC Helmet Air Pumper - Complete Switch & Wiring Harness hydraulic line clamp offering a lightweight performance that

offering a lightweight performance that can ease tension for longer rides

2 hardware inputs

in a high quality rubber patch

Datalogging

Includes rearview mirror bung

Rocker Switch Variable Speed Controller (VSC) for MAC Helmet Air Pumper - Complete Switch & Wiring Harness hydraulic line clamp offering a lightweight performance thatRocker Switch Variable Speed Controller for MAC Helmet Air Pumper comes with a complete switch and wiring harness. This controller enables easy adjustment of air flow in the pumper without excessive use of dash space. Acting as both the on off switch and power control for pumper speed, this tool is an essential upgrade for controlling MAC helmet air pumper air flow. Users with existing VSC can opt to buy only the Switch Upgrade. The controller fits