FIDLOCK VACUUM ahead cap base

Code no: 640192

VACUUM magnetic smartphone base for the ahead cap


The VACUUM phone mount uses a unique combination of a suction cup element and magnets to securely attach phones to your bike, but also to the car’s dashboard or the desk. 

The phone is easily positioned and connected to the mount through the magnetic guidance and the vacuum force keeps it securely locked. In case of a strong impact, the hold is additionally secured by the vacuum pressure created by the suction cup.
The centering of the smartphone is ensured by the magnetic force - thus the suction power is always guaranteed. The smartphone is released by simply pressing a lever on the side of the phone base.

Thanks to the ingeniously simple combination of magnetic force and vacuum pressure, the smartphone can be operated with one hand and is 360° rotatable, while a ratchet prevents it from rotating during the riding - even on rough trails!

The phone mounting system consist of a base (available for various applications) and a special, ultra-thin smartphone case with an embedded geometry.


The ahead cap mount consists of a special ahead cap which is screwed to the head tube. The base is then placed on the cap and is easily secured with a clamp using a knurled screw, or theft-proof with an Allen screw. The ahead cap base can thus be quickly removed when no smartphone is needed, while the plain cap remains screwed to the bike. 


The advantages in a nutshell

  • For installation on the ahead cap 
  • Fits all 1 1/8” threadless headsets 
  • No interference with electronics 
  • Fits all VACUUM smartphone cases

Extent of delivery

  • VACUUM ahead cap base
  • ahead cap including screw
  • clamp including knurled and Allen screw

Delivery without VACUUM case

Code no: 640192

Subject to errors and technical changes.

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