Cylinder -NARAKU 50 cc alloy- Kymco, GY6 (4-stroke) (139 QMB) - 39,0mm | Cylinders | Cylinder | Engines

Description

Well processed grey cast iron cylinder kit for scooters with 50cc Piaggio 4-stroke engines. This Naraku complete kit is particularly suitable for defective original cylinders as a cheap alternative to buying the original spare parts.

The delivery includes piston and gasket set, the original head is reused.

The piston has the friction-minimizing coating for the critical running-in phase, which is common with Naraku cylinders.

Note: We recommend ordering a 0.40 and 0.50 mm base gasket in addition, as the 50cc Piaggio 4-stroke engines have minimal manufacturing tolerances in this respect.
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Manufacturer Information
Naraku
Hai An Rd. 1F, No. 79, Ln. 500, Sec. 3
704 North Dist, Tainan - Taiwan
https://www.naraku.com/
info@naraku.com/

Responsible Person for the EU
Racing Planet
Löbstedter Str. 50
07749 Jena - Germany
https://www.racing-planet.de/
service@racing-planet.de

This item is currently not available.

€75.01 *

incl. VAT plus shipping costs

The item is ordered and will be in stock soon

P For this item you get fidelity point/s

General
performance class:	standard
EAN:	4250362410245
Gudgeon pins
diameter:	13 mm
Spark plugs
thread type:	M10x1,00
thread spark plug:	short
heat rating NGK:	C7HSA
Cylinders
displacement:	49 cm³
bore:	39 mm
engine type:	4-stroke
type of cooling:	air cooled
material:	aluminium
material piston cylinder surface:	cast iron
cylinder head inclusive:
cylinder gasket set inclusive:
Crankshafts
stroke:	41.4 mm
Pistons
number of piston rings:	3
production method piston:	cast
Piston rings
piston ring type:	common ring
Circlips
circlip type:	G-type
wire size of circlip:	1,0mm

Please inform me once the product is available again.

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