moped throttle 45km / h> to> 25km / h "Power + Eco" Mofaumrüstsatz with certificate (CDI with integrated ignition coil and with SpeedContRoller + Gameboy adjustable) for Derbi Senda SM / R X-Race, Senda SM / R Extreme, vehicle type: SR, from model year 2005, EG-BE-No.:e9*2002/24*0001* (with pre-printed nameplate sticker) delivery TÜV certificate + all necessary conversion parts for speed conversion to 25 km / h modified vehicle parts 1) Replacement of the original CDI by Power + Box (without map, performance gain is achieved via modified exhaust). alpha Technik box and locking plate serve to maintain the 25 km / h top speed. 2) Blocking gears 4, 5 and 6 with the supplied locking plate 3) Disassemble the exhaust and remove the reducer sleeve 4) Replacement of the original main nozzle with supplied # 82 nozzle