The Regulator Fork V1 does not have a Disc Brake Mount and there is no Disc Leg optional available anymore. If you would like to install a Disc Brake with the Regulator Fork, please use the new Version 3!
This one of kind Girder Fork is a master piece built by Ruff Cycles. To get the right strenght - weight ratio we used CroMo (Chromoly) Steel. The spring is changeable to adjust the rake angle. With 15mm the metal struts of the fork are strong enough to ensure a safe ride while an earth quake.
The sizes are the following: Length Bottom to Top: 680 mm Length Headtube: 300 mm Width Fork: 140 mm Inner Width Dropout: 100 mm Headtube Outer Diameter: 1 1/8" Length Spring: 213mm