Stage6 Cylinder Kit "Sport Pro MK 2" 70cc piston pin=10mm Yamaha Neo's / Ovetto

Stage6 Item no.: S6-7416603

Stage6 Cylinder Kit "Sport Pro MK 2" 70cc piston pin=10mm Yamaha Neo's / Ovetto



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Data Sheet
Suitable for (53)


By famous brand Stage6, for a very good price: the Stage6 70cc Cylinder Kit Sport Pro MKII, 10mm, Yamaha Neo's / Ovetto.

This latest version of the Stage6 70cc Sport Pro MK cylinder can reach between 14 and 16hp, that means 2 - 3 hp more than the older MK 1 version.

This increase in hp has been made possible, among other things, by a new transfer port design emphasizing torque and also ensuring maximum reliability. The oval exhaust port was picked up again and optimized, instead of 5 there are 6 transfer ports to allow for optimal refilling of the cylinder.

The kit includes the Stage6 70cc Sport Pro cylinder MKII, 10mm, MBK Ovetto / Neo's, a piston with piston ring, piston pin and 2 piston circlips and a complete gasket kit.

We recommend running this cylinder with a reinforced crankshaft to increase reliability, a 17.5mm carburetor (minimum) and a sports or racing exhaust.

Stage6 70cc Sport Pro Cylinder Kit MKII , 10mm, Yamaha Neo's / Ovetto => for Minarelli horizontal AC engines.
NOT street-legal!

Data Sheet

Name Stage6 Cylinder Kit "Sport Pro MK 2" 70cc piston pin=10mm Yamaha Neo's / Ovetto
Item No. S6-7416603
Brand Stage6
Homologation No
Displacement 70cc
Stroke Original
Conrod Length Standard
Product Line Sport
Material Aluminium
Engine Type 2-stroke
Cooling Type AC
Bore 47,6 mm
Piston Pin Original
Number of Piston Rings 1
Cylinder Head Included

Your product goes with the following manufacturers and their models:


Gulliver 50cc AC

Rally 50cc AC

SR 50cc AC (1994 - 1997) - Minarelli horiz.

SR 50cc WWW AC (after 2000) Minarelli engine

SR 50cc WWW AC - before Minarelli engine

Scarabeo 50cc AC (after 1998)

Scarabeo 50cc AC (before 1998)

Sonic 50cc AC


491 50cc GT AC (before 2003) - Minarelli horiz.

K2 50cc AC - Minarelli horiz.

Naked 50cc AC (before 2003) - Minarelli horiz.

Pepe 50cc AC (before 2003) - Minarelli horiz.


Ark 50cc AC - Minarelli horiz.

Chrono 50cc AC - Minarelli horiz.

Quadra 50cc AC - Minarelli horiz.

Tempo 50cc AC - Minarelli horiz.


Ark 50cc AC

Chrono 50cc AC

Go 50cc AC

Quadra 50cc AC

Tempo 50cc AC


Florett 50cc AC

Flory 50cc AC


Equalis 50cc AC

Evolis 50cc AC

Fizz 50cc AC

Flipper 50cc AC

Forte 50cc AC

MachG 50cc AC

Ovetto 50cc AC 2008

Ovetto 50cc AC before 2008

Ovetto One 50cc (after 2013)

Sorriso 50cc AC (after 1996)


Centro 50cc (until 2008) (Minarelli-engine)

Centro 50cc AC

F10 CAT 50cc AC (after 1999)

F10 Jet Line 50cc AC (before 1999)

F10 Wap 50cc AC (after 2004)

F12 Phantom 50cc AC

F12 Phantom 50cc AC (after 2004)

F12 Phantom R 50cc AC

F15 Firefox 50cc AC (after 2004)

Yesterday 50cc AC


RS Sport 50cc AC


Axis 50cc AC

Breeze 50cc AC

Jog 50cc AC

Jog R 50cc AC

Neo's 50cc AC 2008

Neo's 50cc AC before 2008

Neo's Easy 50cc 2013

Why 50cc AC

Zest YE 50cc AC

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