This site uses cookies to provide you with a great user experience and to show you relevant ads. If you’re OK with that, just continue. To find out more, please review our privacy policy.

Stage6 70cc Racing MKII Cylinder Kit - Piaggio L/C


Add to Basket

The Stage 6 Racing MKII  is the successor to the very successful Stage6 70cc Racing cylinder and is a completely revised version with even more power straight out the box.
A complete revision of the aluminium cylinder with high strength metal nicasil coating.  Improvements include complete thermal optimisation (new internal cooling channels and fins). Instead of a flat piston it now includes a Replica of the R/T piston with a 0.8mm Ring and curved piston head.

With the correct exhaust/ components and setup up this is capable of 17-19 HP out the box. Designed with tuners in mind this kit is capable of over 20HP with porting work. 

NOTE: The temperature sensor (incl. thread) must not be longer than 18mm (you can use the original Piaggio one) because otherwise it could knock against the cylinder head. Please check dimensions before mounting!

Use BR9ES or B9ES spark plug.

Stage6 S6-7414004

  • Aprilia SR50R '03 onwards (Piaggio engine)
  • Derbi GP1 (01-05)
  • Gilera DNA 50cc
  • Gilera Runner 50cc
  • Piaggio/Gilera 50cc 2-stroke scooters (liquid cooled)
  • Piaggio NRG MC3
  • Piaggio NRG Power
  • Piaggio Zip SP
  • Q. Hi I was wondering what the best clutch would be to use with this cylinder kit and a Yasuni C16 exhaust with a Stage6 oversize variator ?
  • A.

    One of the Stage6 MKII adjustable clutches would be a very good match with that set up or if you are on a budget any of the sports clutches would be ok but would not offer quite the same level of tuning control or long-wear characteristics.


Instructions for all Stage6 MKII Sport Pro/ Race Cylinder Kits...

click here...