Good day together, my wife’s brother drives a Loco Roller 50ccm. Here: http://www.burnout-trade.de/loco-50-ccm-gruen.html which is reduced to 25/h. On request from the manufacturer to throttle the scooter, meaning from 25km/h to 45km/h, he said by email that this is not possible. According to the manufacturer’s info sheet, CDI Drosselung. On the homepage there is an open CDI. According to the manufacturer or seller, this CDI is intended only for EURO Class 2 and the Loco Roller i Now I ask myself the question, since it is new to me, why can’t you throttle this scooter? Is this really possible with 50ccm scooters, which has nothing to do? After the request with the seller he took the Loco Roller 25km/h out of the assortment and sells only the 45km/h. Before that both were still to be bought. We bought on the Internet a de-throttled so free CDI, own plug and the same pin. 4 pin and green plug as the old CD I. Unfortunately there was no change, except that the scooter after the change to the old, at full throttle when the throttle then presses at 6000, then the scooter starts to drive between 15 and 17 km/h and the scooter sticks and spits, so jerks as lack in the air or gasoline is too little. But everything checked, everything is fine. Must he now buy a new scooter and get rid of the old or what, because driving with a B class driver’s license continues 25km/h is very sluggish… Has someone got a lot of glue cht Rat? Many thanks in advance. Greeting Thomas