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GPS tracker Service

Everything about bike tracker what you need find here

Everything what you need for gps bike tracker  TrackHead technical knowledge base linked with installation int bike head tube, service support, manuals, spare parts  for gps tracker etc. you can find on service page. Common questions and answers go to FAQ page. For JER Connect software please click gp to JER Connect page.

Accordion Content

Compatibility basis

Head set  star-nut in steerer tube is replaced by TrackHead. Inner diameters, or profile of for Steerer tube must comply with TrackHead outer diameters. TrackHead compatibility is dependent on inner diameter/length tube profile, not on bearings, or variation of head-set standards.  TrackHead supports 2 variants of fitting mechanizm.

  • With bottom access – nut tightening
  • Without bottom access – auto tightening from top

TrackHead diamater outer profile is designed for compatibility with Clasic straight, tapered profile with steel, aluminium or carbon materials. This makes  99% compatibility with various bike head-set system.

Installation flow

Star-nut is replaced by TrackHead   in steerer tube. Inner diameters, or profile of for Steerer tube must comply with TrackHead outer diameters. For detailed instructions click the button.

Spare parts

TrackHead is 100% developed by JER, so it cannot happen in the future that we cannot supply a spare part. Every part of the TrackHead can be provided by us.

Bike tracker Service support

We provide complete warranty and post-warranty service for all gps bike tracker TrackHead parts. If you need help and don’t know what to do, try looking at the FAQ page, if it still doesn’t help, contact us via the contact form.