Cylinder kit Naraku V.2 GY6, Kymco 90cc

Cylinder kit Naraku V.2 GY6, Kymco 90cc-2

Cylinder kit Naraku V.2 GY6, Kymco 90cc-3

Cylinder kit Naraku V.2 GY6, Kymco 90cc-4

Cylinder kit Naraku V.2 GY6, Kymco 90cc-5

Product ID: 301-1103

212,02€

Incl. VAT

Availability

Available immediately from our own warehouse!

Availability

Available immediately from our own warehouse!

With the latest V.2 Cylinder kit series from NARAKU, we can offer a more advanced product. The bore has been taken out to 52.4mm. The external diameter of the cylinder base has not been affected by the increase in displacement. This means alterations to the crank cases are generally not required. As a 4 stroke cylinder is effectively just a hole, the emphasis on technological development was placed on the piston and compression. The piston has 2 additional CNC-machined oil grooves in the piston skirt, which collects engine oil to lubricate the cylinder bore and improve characteristics in extreme circumstances.

The molybdenum coating aids the crucial running-in period. 2 oil recesses and a groove at each bearing point ensure the gudgeon pin is adequately lubricated. The compression ratio and power delivery set this cylinder apart. The kit contains a cylinder head with larger valves and optimised inlet and outlet ports. For technical reasons, a bore size of 50mm or larger requires a larger head for on-going use. This kit is currently one of the biggest conversions on the market. The kit can use the original carburettor, but we recommend changing the main jet.

The kit contains the cylinder, cylinder head, piston kit and gaskets. This kit is compatible with China-made scooters with Kymco 50 and GY6 engines.

Compatibility:

AGM-GMX 450 [QM50QT-6A]
AGM-QM50QT-6A(A)
ATU Explorer-City Star (YY50QT)
ATU Explorer-Formula 2000 (YY50QT-6A)
ATU Explorer-Formula One (YY50QT-6)
ATU Explorer-Level 100 (ZS50QT)
ATU Explorer-Retro Star (YY50QT-15)
ATU Explorer-Wild Eagle (ZS50QT)
Baja-BE500 50 4T
Baja-Suncity SC50 4T VIN LAW / LXKS
Baja-Suncity SC50 4T VIN LWGT
Baotian / BTM-BT49QT-11 Retro
Baotian / BTM-BT49QT-12A1 Rebel
Baotian / BTM-BT49QT-12C1
Baotian / BTM-BT49QT-12D Hero
Baotian / BTM-BT49QT-12E Rocky
Baotian / BTM-BT49QT-12F Tanco
Baotian / BTM-BT49QT-12G
Baotian / BTM-BT49QT-12P1 Tiger
Baotian / BTM-BT49QT-20A2
Baotian / BTM-BT49QT-2A Big Panther
Baotian / BTM-BT49QT-2C Falcon
Baotian / BTM-BT49QT-3
Baotian / BTM-BT49QT-6A1
Baotian / BTM-BT49QT-6A4
Baotian / BTM-BT49QT-6B1
Baotian / BTM-BT49QT-6B4
Baotian / BTM-BT49QT-7 Smart Rider
Baotian / BTM-BT49QT-9 Sprint
Baotian / BTM-BT49QT-9F1 Eagle
Baotian / BTM-BT49QT-9F3 Eagle
Baotian / BTM-BT49QT-9R1
Baotian / BTM-BT49QT-9R3
Baotian / BTM-BT49QT-9S1
Baotian / BTM-BT49QT-9S3
Baotian / BTM-BT50QT-11 Retro
Baotian / BTM-BT50QT-9 Ecobike
Beeline-Veloce 50 4T
Beeline-Veloce 50 4T Dynamic
Beeline-Veloce 50 4T GT
Beeline-Veloce 50 4T Racing
Benero-City Cruiser 50 4T
Benero-New Retro 50 4T
Benero-QT-12P 50 4T
Benero-QT-9 F3 50 4T
Benero-Retro 50 4T
Benero-Retro Style 50 4T
Benero-Speedy 50 4T
Benero-Sunny 50 4T
Benero-Warrior 50 4T
Benzhou -City Star (YY50QT)
Benzhou -Formula 2000 (YY50QT-6A)
Benzhou -Formula One (YY50QT-6)
Benzhou -Retro Star (YY50QT-15)
Benzhou -YY50QT-14
Benzhou -YY50QT-26
Bufallo -Wind 50
Dazon-Diamondback 50 4T
Eppella-GMX 50 4-stroke
Ering -Smart Rider 50
Explorer-City Star (YY50QT)
Explorer-Formula 2000 (YY50QT-6A)
Explorer-Formula One (YY50QT-6)
Explorer-Level 100 (ZS50QT)
Explorer-Retro Star (YY50QT-15)
Explorer-Wild Eagle (ZS50QT)
Flex Tech -Cavallino 50 4T
Flex Tech -Cityleader 50 4T
Flex Tech -Cityliner 50 4T
Flex Tech -Dolphin 50
Flex Tech -Firenze 50 4T
Flex Tech -Fun
Flex Tech -Hurrican X1 (JL50QT-4)
Flex Tech -Hurrican X2 (YY50QT-26)
Flex Tech -Luna 50 4T
Flex Tech -Napoli 50 4T
Flex Tech -Piacenza 50 4T
Flex Tech -Retro Firenze 50 4T
Flex Tech -Riva 50 4T
Flex Tech -Speedy 50 4T
Flex Tech -Speedy RC 50 4T
Flex Tech -Sprint-10 50 (SK50QT-A)
Flex Tech -Sprint-12 50 (SK50QT-B)
Flex Tech -TVZ 50 4T
Flex Tech -Thunder 50 4T
Flex Tech -Topdrive 50 (YY50QT-14)
Flex Tech -Topspeed 50 4T
Flex Tech -Venus 50
Flex Tech -Venus II 50 4T
Flex Tech -X1 50 4T
Flex Tech -X2 50 4T
Fly Scooters-IL Bello 50 4T
GT Union-Strada 50 4T
Generic -Cracker 50 4S 4T
Generic -Onyx 50 4T
Generic -Pandora 50 4T
Generic -Race 2 GT 50 4T
Generic -Sirion 50 4T
Generic -Vertigo 50 4T
Gorilla Motor Works-Black Jack 50 4T
Huatian -HT50QT-10
Huatian -HT50QT-16
Huatian -HT50QT-22
Huatian -HT50QT-25
Huatian -HT50QT-26
Huatian -HT50QT-36
Huatian -HT50QT-6
Huatian -HT50QT-7
Huatian -HT50QT-9
Hyosung-NewTee Up 50 HN50QT-7
IVA-Firenzo 50 4T
IVA-Ibiza 50 4T
IVA-Jet New 50 4T
IVA-Lux 50 4T
IVA-Retro Roma 50 4T
IVA-Retro Venice 50 4T
IVA-Roma 50 4T
IVA-Venti 50 4T
Jackfox-City Star (YY50QT)
Jackfox-Formula 2000 (YY50QT-6A)
Jackfox-Formula One (YY50QT-6)
Jackfox-Retro Star (YY50QT-15)
Jackfox-YY50QT-26
Jinlun -JL50QT-4
Jinlun -JL50QT-5 Fighter
Jmstar-Accipiter 50 4T JSD50QT-21C
Jmstar-Breeze 50 4T JSD50QT-13
Jmstar-Eagle 50 4T JSD50QT-21
Jmstar-Falcon 50 4T JSD50QT-21A
Jmstar-Sunfire Racing 50 4T JSD50QT-27
Jmstar-Sunny 50 4T JSD50QT-27
Jmstar-Z-Bike 50 4T JSD50QT-15
Jmstar-Zeus 50 4T JSD50QT-5
Jonway-Beta 50 4T
Jonway-Lambda YY50QT-21 50 4T
Jonway-YY50QT-6 4T
Karcher-KM 50 4-Takt
Kreidler -Flory 50 4-Takt
Kreidler -RMC E50 4-Takt
Kymco-Agility 50 4T KG10SA
Kymco-Agility 50 Basic 4T KD10SH
Kymco-Agility 50 Carry 4T KG10DA
Kymco-Agility 50 City 4T KL10BA
Kymco-Agility 50 MMC 4T KG10CA / KG10CB
Kymco-Agility 50 One 4T KG10SD
Kymco-Agility 50 RS 4T KG10SR / KG10SU
Kymco-DJ 50 S KG10BA / KG10BB
Kymco-Filly 50 4T SD10AC
Kymco-KYMCOSento 50 SD10RA
Kymco-Like 50 4T KG10AA
Kymco-People S 50 BB10AA
Kymco-People S 50 Elegance BB10AJ
Kymco-Super 8 50 4-stroke / Big Tire KL10SA / KL10SE
Kymco-Vitality 50 4T SG10AA
Kymco-Yager GT 50 SM10AA
Longbo-LB50QT-22 50 4T
Longbo-LB50QT-6 50 4T
Longjia-LJ50QT-E
MKS-BT50QT-9 Ecobike
MKS-YY50QT-26
Massimo-SL50QT-2 50 4T
Mawi-City Spider 50 4T
Mawi-Speed Racer 50 4T
Mawi-Street Race 50 4T
Mawi-Super Power 50 4T
Moto Zeta-Rally 50
Motofino-MF50QT 50 4T
Motofino-MF50QT-2 50 4T
Motofino-MF50QT-7 50 4T
Motorro -Clea 50
Motorro -Cobi 50
Motorro -Desire 50 (BT49QT-12)
Motorro -Hawk 50
Motortek (ATU)-Raccoon
Motowell-Magnet 4T
Motowell-Yoyo
Motoworx-Scholli 50 4T
Motoworx-Titano 50 4T
Nova Motors-City Star 50 4T
Nova Motors-Eco Fox 50 4T
Nova Motors-F3000 50 4T
Nova Motors-GT 4 50 4T
Nova Motors-Grace 50 4T
Nova Motors-Milano 50 4T
Nova Motors-Retro Cruiser 50 4T
Nova Motors-Retro Star 50 4T
Nova Motors-Venezia II 50 4T
Peugeot-V-Clic 50 4T LAEAGZ40
Peugeot-V-Clic 50 4T Silver Sport LAEAGZ40
Pulse-BT49QT-9 Scout
Pulse-SB50QT-16 Rhythm
Puma-Juliet 50 4T
Puma-La Vida 50 4T
Puma-Romeo 50 4T
Qingqi (Jinan Qingqi)-QM50QT-6A
Qingqi (Jinan Qingqi)-QM50QT-6A(A)
Qingqi (Jinan Qingqi)-QM50T-10A(A)
Qingqi (Jinan Qingqi)-RS 400
Qingqi (Jinan Qingqi)-RS 450 [QM50QT-6A]
Qingqi (Jinan Qingqi)-RS 460
Qingqi-V-Clic
RS Ultima-Techno Classic Edition 50 4T
Rieju-Paseo 50
Rieju-Toreo 50
Roketa-Bahama MC-07 50 4T
Roketa-Maui MC-08 50 4T
SYM (Sanyang)-Fiddle 1 50 4T AC -08 AW05W
SYM (Sanyang)-Orbit 1 50 4T AC -08 AV05W
SYM (Sanyang)-Symply 50 4T AC AV05W
Sachs-49er (FY50QT-5)
Sachs-Bee 50 (FY50QT-13)
Schwinn-Hope 50 4T
Schwinn-Laguna 50 4T
Schwinn-Newport 50 4T
Sukida-Dolphin 50
Sukida-Roma 50 (SK50QT-9)
Sukida-Sprint-10 50 (SK50QT-A)
Sukida-Sprint-12 50 (SK50QT-B)
Sukida-Venus 50
SunL-SL50QT-2 50 4T
SunL-SL50QT-7 50 4T
TNG-Low Boy 50 4T
Tank-Sporty 50 4T
Tank-Urban 50 4T
Tec Runner-Arvini 50 4T
Tec Runner-Pointer 50 4T
Xinling -XL50QT-B
Xintian (Kinroad)-XT50QT
Zhongyu -ZY50QT-7
Znen-A9 50 BN139QMB
Znen-B08 50 ZN50QT-15A
Znen-Elegance 50 ZN50QT-D
Znen-F22 50 ZN50QT-3
Znen-F35 50 ZN50QT-32A
Znen-F9 I 50 ZN50QT-36
Znen-Falcon 3 50 ZN50QT-8B
Znen-Goldfish 50 ZN50QT-11A
Znen-Grace 50 ZN50QT-51
Znen-Grand Retro 50 ZN50QT-E
Znen-Grand Retro 50 ZN50QT-H
Znen-Honey 50 ZN50QT-51
Znen-Pizza 50 ZN50QT-12
Znen-R8 50 ZN50QT-22
Znen-Revival 50 ZN50QT-D
Znen-Snail 50 ZN50QT-A
Znen-Sun 3 ZN50QT-11B
Znen-Sun 50 ZN50QT-11
Znen-Sun IV 50 ZN50QT-11G
Znen-Ves 50 ZN50QT-27
Znen-Vpa 50 ZN50QT-30A
Znen-X6 50 ZN50QT-41
Znen-Znen Q 50 ZN50QT-11D
Zongshen-ZS50QT-4 (Cab 50)

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