Cylinder - piston without cylinder head 50cc Ø40mm AIRSAL cast iron minarelli horizontal (SR, aerox, nitro...)

Here is the brand new 50cc cylinder from AIRSAL . For the first time AIRSAL launches into cast iron kits. You should know that a cast iron kit is stronger on long journeys, so it allows additional reliability but it gives a little less power than an aluminum kit.

This model in diameter Ø40mm will have good performance in comparison to the origin.  It will certainly be more efficient because it has a very correct finish, a work in the channels reviewed and corrected but is above all, a good element to start again on a good basis.

It is of course equipped with a bi-segment piston for better torque and sweeping thanks to its 2 side grease nipples and openings on the rear apron, with two fine chrome segments 1mm thick favoring torque but without neglecting high revs for maximum strength, G-clips.

Attention sold without cylinder head but mounts with original cylinder head. Clearly it is a very good cylinder, better than the origin which will give you reliability and torque without spending too much.

As an option we offer you a stage 1 preparation, this preparation is a modification of the channels and the exhaust port by increasing the diagrams and improving the duct, it increases the performance of the cylinder. An improvement of the piston and the lower skirts is also included in this modification. Count a little extra time for this preparation!

Mounts on:

APRILIA :

SR 50(94 - 97) - Minarelli, Gulliver 50c.c. LC, Rally 50c.c. LC,Sonic 50c.c. LC,SR 50 Racing (before 2000) - Minarelli horizontal,SR 50 Netscaper - Minarelli horizontal,SR 50 Stealth - Minarelli horizontal,Area 51 LC - 50c.c.

Benelli

491 LC (before 2002) - Minarelli horizontal, K2 50c.c. LC (liquid) - Minarelli horiz.,491 50c.c RR Replica LC (

Beta

Eikon 50c.c. LC - Minarelli horizontal,ARK 50c.c. LC (Horizontal Minarelli)

Italjet

50cc dragster CL

Malaguti

F12 Phantom 50cc LC (liquid),F15 Firefox 50c.c. LC,F15 Firefox 50c.c. LC (liquid) (2004),F12 Phantom 50c.c. LC (2004)

MBK

Nitro 50cc LC CAT (2003), Nitro Naked 50cc. LC, Nitro 50c.c. LC (before '99), Nitro 50c.c. LC ('99), Mach G 50c.c. LC (before 2003),Nitro 50 CAT (before 2003)

Yamaha

Aerox 50c.c. LC CAT (before 2003), Aerox 50c.c. (before '99), Aerox 50c.c. (before '99), Aerox Naked 50c.c. LC CAT (before 2003),Jog RR 50c.c. LC, Aerox 50c.c. (before 2013)