Turbo Creo 2 Comp Tuning Solutions

PLANET3 is a planetary gear set which reduces the rotation speed of the magnet used by the wheel speed sensor three times. For every three full rotations of the rear wheel, the magnet completes just one full rotation - effectively making the bike think it's doing 1/3 the speed it is actually doing, thus increasing the pedal assist speed limit by a factor of 3. For the Specialized models sold on EU/UK market this translates into a speed limit increase from 25 to 75 km/h (15.5 to 47 mph), while the US and Canada models limit is raised from 20 to 60 mph.

With Creo 2 it is not necessary (in fact, it's impossible and DO NOT try it) to move the speed sensor like in the installation video (which was shot for previous versions of Creo - Gen1). If you have Comp or an S-Works simply replace the end cap and install the device as per video. Use the new depth setting tool to set the correct installation depth of the ring gear (cover)! This new tool is explained in the first video on the Installation Instructions page.