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This guide explains how to mount the brake disc on a spoked wheel in conjunction with the E-14 shift unit.
The following steps will need to be followed, in order to mount a brake rotor on an already laced, E-14 equipped SPEEDHUB wheel:
These instructions presume all Bosch eBike system and Rohloff E-14 components are in a fully functional condition.
The photos illustrate the general steps. A fully laced wheel is not shown.
The Rohloff E-14 2.0 Shifter Unit will need to be rmeoved first. The process for this is documented in the link below.
Return to this page once the component has been removed, for details as to how to proceed next.
E-14 Shifter Unit Removal
To remove the brake rotor, the 4x mounting bolts will need to be unscrewed and fully removed, using a 5mm Allen Wrench.
Lift the worn brake rotor off the SPEEDHUB 500/14 hub-cap, and discard.
If a Rohloff magnet holder is installed in the brake disc, remove it and transfer it to the new brake disc.
Check the rotational direction printed on the Rohloff brake rotor, to ensure this gets installed correctly. Place rotor onto SPEEDHUB 500/14 hub-cap, and rotate until the holes align with the threaded bolt holes of the hub-cap.
Secure the brake rotor in place using the 4 special, Rohloff brake rotor mounting bolts (Art.#8214). Tighten these bolts using a 5mm Allen Wrench.
Tightening Torque: 10Nm
Complete the brake rotor replacement procedure, by re-installing the E-14 2.0 Shifter Unit. Instructions in link below:
Mounting the E-14 Shift Unit
