Cast iron cylinder kit V.2 - Aprilia SR 50 LC / Derbi GP1 50 2T / Gilera DNA 50 2T LC / Piaggio Zip 50 2T SP LC - 70cc 2T - Nara

Set cast iron cylinder V.2 from the manufacturer Naraku for Aprilia SR 50 LC (Piaggio engine / 2003-2017) / SR 50 LC (Piaggio engine) (USA / 2014->) / SR 50 LC E4 (carburetor) (Asia / 2018->) / SR 50 LC E4 (carburetor) (Europe / 2018->) / Derbi GP1 50 2T (2002->) / GP1 50 2T E1 (2003->) / GP1 50 2T E2 (2003->) / GP1 50 2T Open E2 (2006-2009) / GP1 50 2T Race E2 (2005-2007) / Gilera DNA 50 2T LC (2005->) / DNA 50 GP 2T LC Experience / Runner 50 (<-1998) / Runner 50 (1998-2003) / Runner 50 SP (carburetor / <-2005) / Runner 50 SP (carburetor) (United Kingdom / 2005->) / Runner 50 SP (carburetor / 2005-2017) / Runner 50 SP (carburetor / 2007->) / Runner 50 SP Race (carburetor / 2005->) / Runner 50 SP SC (carburetor / <-2006) / Piaggio NRG 50 Extreme LC (DD disc/disc) / NRG 50 LC (DT disc/drum) / NRG 50 MC2 LC (DD disc/disc) / NRG 50 MC2 LC (DT disc/drum) / NRG 50 MC3 LC (DD disc/disc) / NRG 50 Power LC (DD disc/disc / <-2005) / NRG 50 Power LC (DD disc/disc / 2005-2017) / NRG 50 Power LC (DD disc/disc) Special Series (2007-2012) / NRG 50 Power LC (DD disc/disc) E4 (2018->) / NTT 50 LC (DT disc/drum) / Quartz 50 LC (DT disc/drum / 1992-1996 / Zip 50 2T SP 1 LC (DT disc/drum / 1996-1999) / Zip 50 2T SP 2 LC (DT disc/drum / 2000-2013).

Product description:
- cast iron cylinder from Naraku;
- the Naraku piston is coated with a molybdenum layer, which protects the cylinder and piston during the break-in period;
- the cylinder is suitable for original and sport exhaust systems;
- it is recommended to use a sport carburetor of 17.5-19 mm;
- the original cylinder head can be used, but a 70 cc cylinder head is recommended (sold separately);
- the set is delivered as shown in the image;
- the set can only be used with a square (4 corners) cylinder head;
- please compare if the cylinder head profile is square (4 corners) or pentagonal (5 corners)!

Technical specifications:
- engine capacity: 70 cc;
- material: cast iron.

The set includes:
- cylinder;
- piston;
- piston rings;
- piston pin;
- piston pin clips;
- gaskets.

Complete application list can be found below.