DT 125 RE/X DERESTRICTING GUIDE [15 TO 25 HP] - PowerValve and Exhaust

This video is about how to derestrict a dt 125 re/x (2004 onwards). The power gaining is only indicative of the performance you'll get with these mods. This is only an informative video, you can't ride on the streets with these mods. giannelli power graph (wire and stock exhaust vs wire and giannelli): https://www.giannelli.com/it/assemble... how to calculate top RPM and things like that:    • From KM/H To RPM! Don't have a Tacho? Use ...