70cc water-cooled horizontal Minarelli cylinder by Naraku

Naraku 70cc Minarelli horizontal water-cooled cylinder. Cylinder made of cast iron, the 10mm pin piston has a molybdenum coating, which extends the useful life of the cylinder and the piston itself. With this cylinder, you will achieve greater acceleration and more consistency at low revolutions, making it ideal for starting at traffic lights, hills, or if you're carrying a passenger. It is also discreet in terms of noise level. Even with the original exhaust, you will notice the significant power difference with this cylinder. It is recommended to combine it with a 17.5mm carburetor; if using the original carburetor, increase the main jet by 10-30%. 8-transfer cylinder with similar characteristics and performance to the famous Top Black at a reduced price.

Includes everything necessary for assembly: piston, clips, pin, gaskets, etc. Does not include cylinder head, but you can use the original one or the Naraku reference NK102.77
With the original cylinder head, it is recommended to install two cylinder base gaskets or check the squish during assembly.
It is engraved with 49cc on the side to avoid issues during inspections.

Compatible cylinder for Minarelli horizontal engines with liquid cooling:

APRILIA
AREA 51 
GULLIVER 50 LC 
RALLY 50 LC 
SONIC 50 GP (CY) 
SR 50 LC STEALTH, RACING, NETSCAPER
SR 50 mod.94, 95, 96 H2O

BENELLI 
491 50 RR, RACING, SP, SPORT 
K2 50 LC

BETA
ARK 50 LC, SERIE K 
EIKON 50

ITALJET 
DRAGSTER 50 LC

MALAGUTI
F 12 50 DIGIT KAT EURO 2 (phase 1) 
F 12 50 PHANTOM (phase 2)
F 12 50 PHANTOM H2O (phase 2) 
F 12 50 PHANTOM LC 
F 12 50 PHANTOM R 2007 LC 
F 15 50 H2O FIREFOX 
F 15 50 H2O FIREFOX (phase 2)

MBK 
NITRO 50 H2O 
NITRO 50 H2O from 1996->

RIEJU 
RS SPORT, NKD 50 LC

YAMAHA 
AEROX 50 H2O 
AEROX 50 H2O from 2004-> 
JOG 50 LC RR