A quick and simple upgrade of a G Line Brompton to Rohloff 14-speed hub gearing, using my Rohloff G Line Kit.



Folding Bikes, Recumbent Bikes & Trikes, Cargo Bikes, Tandems, Custom Framebuilding

A quick and simple upgrade of a G Line Brompton to Rohloff 14-speed hub gearing, using my Rohloff G Line Kit.

