Manuals and tutorials

GTRO Installation

We have put great effort into making the GTRO the easiest front gearbox to install.

  • No frame modification is necessary
  • No professional bike mechanic knowledge is necessary
  • It is simple with only basic and inexpensive tools required

If you decide to install your GTRO yourself, watch the video carefully.
You can also download a written manual with photos here.

If you decide to take it to your bike shop for the installation, please take your manual with you.