SIGMA Aero Butler GPS Handlebar Mount

The Computer Mount for Aero Handlebars with Direct Mount

Weighing just 44 g and built to last, the AERO BUTLER GPS flexibly adapts to different hole spacings thanks to its variable slotted holes. This ensures the mount fits precisely and securely on aero handlebars - for reliable positioning of your bicycle computer.

The aluminum AERO BUTLER GPS allows for direct mounting of compatible SIGMA ROX cycling computers on aero handlebars with Direct Mount. Thanks to its adjustable slotted holes, the mount can be flexibly adapted to different hole spacings. The included Action Cam adapter expands the AERO BUTLER GPS’s functionality to allow for the mounting of compatible SIGMA front lights. With the appropriate front light adapter, you can integrate your cycling computer and front light into a compact and tidy unit.

The AERO BUTLER GPS is ideal for road bikes and gravel bikes with an integrated Direct Mount mount on the aero handlebars.

Compatible Devices

The AERO BUTLER GPS is compatible with the following GPS bicycle computers from the SIGMA ROX series:

ROX 2.0 / ROX 2.0 ENDURANCE
ROX 4.0 / ROX 4.0 ENDURANCE
ROX 11.1 EVO
ROX 12.1 EVO
As well as older models from SIGMA and VDO.

Alternative computer mounts for SIGMA ROX GPS bicycle computers:

SHORT-BUTLER GPS
LONG-BUTLER GPS
Compatible front lights (via Action Cam adapter and front light adapter):

The following SIGMA AURA series front lights (StVZO-compliant) can be mounted on the AERO BUTLER GPS using the Action Cam adapter and a compatible mount:

AURA 40
AURA 50
AURA 70
AURA 90
AURA 100
AURA 120 LINK
AURA 170 HB LINK
As well as the following headlights from the BUSTER series (not StVZO-compliant):

BUSTER 150
BUSTER 400
BUSTER 800
BUSTER 1100
BUSTER 1600
Compatible Front Light Mounts

AURA OUT Front Mount
AURA 100 Out-Front Mount
Front Light Adapter