- Data Sheet
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DetailsYou want ultimate power for everyday use? Maxiscoot has it - the Polini 70cc Cast Iron Cylinder Kit "Corsa" MBK Nitro / Aerox (Minarelli horizontal LC, 10mm).
The kit includes:
- 70cc Cast Iron Cylinder "Corsa", with 5 transfer ports and simple, oval exhaust port
- Two-Ring Piston "Corsa", 10mm pin
- High Compression Monobloc Cylinder Head
- Gasket Set for mounting
- Carbon Fiber Reed Petals, 2x (for original reed valve)
Polini based this cylinder kit on their 70cc Cast Iron Sport kit and redesigned it to improve performance and give it more power. More specifically, Polini modified the cylinder's port timings (longer) and redesigned the shape of the exhaust port resulting in an increase of power up to 10/13hp (with a 17.5mm carburetor and a sports exhaust). The piston is also a modified as a special "Corsa" piston even though it remains a two-ring piston; 10mm piston pin.
Name Polini Cylinder Kit "Corsa" 70cc cast iron Yamaha Aerox / MBK Nitro Item No. P166.0083/R Brand Polini Homologation No Displacement 70cc Stroke Original Conrod Length Standard Product Line Racing Material Cast Iron Engine Type 2-stroke Cooling Type LC Bore 47,6 mm Piston Pin Original Number of Piston Rings 2 Cylinder Head Included
Your product goes with the following manufacturers and their models:
Adly (Her Chee)
AirTech 50cc LC
Area 51 LC
Gulliver 50cc LC
Rally 50cc LC
SR 50cc LC (1994 - 1997) - Minarelli horiz.
SR 50cc Netscaper LC - Minarelli horiz.
SR 50cc Racing LC (before 2000) Minarelli
SR 50cc Stealth LC - Minarelli horiz.
Sonic 50cc LC
491 50cc RR LC (before 2003) - Minarelli horiz.
491 50cc RR Replica LC (before 2003) - Minarelli horiz.
491 50cc ST LC (before 2003) - Minarelli horiz.
491 50cc Sport LC (before 2003) - Minarelli horiz.
K2 50cc LC - Minarelli horiz.
Ark 50cc LC - Minarelli horiz.
Eikon 50cc LC - Minarelli horiz.
GTR 50cc LC - Minarelli horiz.
GSP 50cc LC
Dragster 50cc LC
Ark 50cc LC
Galactica 3.0 50cc LC
Speedjet 50 LC 2-stroke
MachG 50cc CAT LC (after 2003)
MachG 50cc LC (before 2003)
Nitro 50cc CAT LC (after 2003)
Nitro 50cc LC (after 1999)
Nitro 50cc LC (after 2013)
Nitro 50cc LC (before 1999)
Nitro Naked 50cc LC
Nitro Naked 50cc LC (after 2013)
F12 Phantom 50cc LC
F12 Phantom 50cc LC (after 2004)
F12 Phantom R 50cc LC
F15 Firefox 50cc LC
F15 Firefox 50cc LC (after 2004)
Crogen RS 50cc LC 2-stroke
Magnet RS 50cc LC 2-stroke
Speedjet RS 50cc LC
Aerox 50cc LC (after 1999)
Aerox 50cc LC (before 1999)
Aerox 50cc LC CAT (after 2003)
Aerox Naked 50cc LC (after 2013)
Aerox Naked 50cc LC CAT (after 2003)
Aerox R 50cc LC (after 2013)
Jog RR 50cc LC (before 2003)
Jog RR 50cc LC CAT (after 2003)