Big Bore Naraku cylinder kit with engine capacity from 60cc to 50cc scooters with Minarelli 4-stroke engine.

The 42mm barrel guarantees a noticeably better pitch compared to the original 38mm barrel.

The Naraku cylinder is used with the original 38mm cylinder head. An adaptation of the crankcase is not necessary.

The package includes: cylinders, pistons, piston rings, including oil control rings, piston pins, gaskets and locking clips for the piston pin.


APPLICATIONS OF THIS PRODUCT:
According to the data provided by the manufacturer, this article is compatible with the following brands, models and years:
Yamaha NS 50 F 4T Aerox 3,45 CV, 2,54 kw 1cil. SA426 1GB1 Bastidores: SA426 henceforth00090-- 2014-2015
Yamaha NS 50 F 4T Aerox 3,45 CV, 2,54 kw 1cil. SA426 1GB3 Bastidores: SA426 henceforth10101-- 2016-2017
Yamaha XF 50 4T Giggle 3,8 CV, 2,8 kw 1cil. SA351 15P1 Bastidores: SA351-100101-- 2007-2008
Yamaha YJ 50 Vino 1cil. - Bastidores: --- 2002-2005
Yamaha YN 50 F 4T Neos 3,1 CV, 2,3 kw 1cil. SA401 5C31 Bastidores: SA401 henceforth05156-- 2009
Yamaha YN 50 F 4T Neos 3,1 CV, 2,3 kw 1cil. SA401 5C33 Bastidores: SA401 henceforth06411-- 2010
Yamaha YN 50 F 4T Neos 3,1 CV, 2,3 kw 1cil. SA401 5C38 Bastidores: SA401 henceforth12381-- 2012
Yamaha YN 50 F 4T Neos 3,1 CV, 2,3 kw 1cil. SA404 5C35 Bastidores: SA404 henceforth00001-- 2011
Yamaha YN 50 F 4T Neos 3,1 CV, 2,3 kw 1cil. SA461 2AC7 Bastidores: SA461 henceforth02001-- 2013
Yamaha YN 50 F 4T Neos 3,1 CV, 2,3 kw 1cil. SA461 2ACD Bastidores: SA461 henceforth13001-- 2014
Yamaha YN 50 F 4T Neos 3,1 CV, 2,3 kw 1cil. SA461 2ACF Bastidores: SA461 henceforth16001-- 2015-2017
Yamaha YN 50 F 4T Neos 3,1 CV, 2,3 kw 1cil. SA464 2AC9 Bastidores: SA464 henceforth02001-- 2013