- Data Sheet
- Suitable for (25)
Doppler Sport Exhaust S3R Evolution. The expansion chamber is made of welded sheet metal pieces and clear coated, completed by a carbon silencer.
It is street-legal (CE-mark), yet very powerful throughout the entire rpm range. It can be combined with almost all cylinders on the market and is ideally suited for original or 50cc and even 70cc sports kits (even Mid Race!). We also recommend a matching 17.5mm carburetor and a racing variator and clutch.
- silencer: carbon
- for CPI / Keeway
Name Doppler Exhaust S3R Evolution carbon CPI / Keeway Item No. CGN493843 Brand Doppler Homologation Yes Product Line Racing Silencer Finish Carbon Silencer Mount 3 screws
Your product goes with the following manufacturers and their models:
Aragon GP 50cc
Bingo / Tennessee 50cc (before 2003)
Formular R 50cc
GTR 50cc LC - Minarelli horiz.
Hussar 50cc AC (after 2003) - Min horiz. (pin 12mm)
Hussar 50cc AC (before 2003) - Min horiz. (pin 10mm)
Oliver 50cc AC (after 2003) - Min horiz. (pin 12mm)
Oliver 50cc AC (before 2003) - Min horiz. (pin 10mm)
Popcorn 50c AC (after 2003) - Min horiz. (pin 12mm)
Popcorn 50cc AC (before 2003) - Min horiz. (pin 10mm)
Arn 50cc 2-stroke