If your Peugeot Ludix 50, Echo, Blaster, or Radical scooter is having cold start issues, this automatic choke (E-Choke) might be the fix! It's a brand new replacement part that makes starting easier in cool weather. Brand is Citomerx, part number 151706. OEM references include Dellorto 53081-78 and Piaggio 82567R. The choke piston is 7mm in diameter, 11.6mm long, with a needle tip. Mounts on top of the carburetor. Connection flange is 19.75mm, with a 16.95mm nut for the mounting plate. Comes with a 2-pin connector (Chinese/Minarelli style) and a cable about 55cm long. Made in China, with a 2-year manufacturer warranty. EAN is 4260250310335. Easy to install if you're familiar with scooter carbs. Improves reliability and reduces hassle on chilly mornings. Check your scooter model and carburetor type before ordering. A quality upgrade over worn-out original parts. Keep your ride starting smoothly season after season!