NARAKU offers you this 66mm cylinder head for your motorcycle and motocross 125cc like YAMAHA XMAX, YAMAHA YBR, YMAHA YZF, YAMAHA WRX, RIEJU Marathon, RIEJU RS3, BETA RR,... The intake has been increased to better feed the cylinder and also to better cool it. The valves were also increased to pass from 23mm and 25mm. Delivered as on the picture with these reinforced valves, these hardened springs as well as these rocker arms. If you have a carburetor, you will have to adjust it. If you are with injection, you will have to reprogram the injection with a MALOSSI box or other. Fits all YI-3 type engines

Fits on :

FANTIC 125 M ABS 2020

FANTIC 125 E CBS 2020

FANATIC 125 E CBS 2020

FANTIQUE 125 M ABS 2020

YAMAHA YP 125 ABS 2020

FANTIQUE 125 E CBS 2019

FANTIQUE 125 E CBS 2019

FANTIQUE 125 M ABS 2019

YAMAHA YP 125 ABS 2019

FANTIQUE 125 M ABS 2019

YAMAHA YP 125 ABS 2018

MH RANGER 125 LC 2018

FANTIQUE 125E ABS 2018

FANTIQUE 125 M ABS 2018

FANTIQUE 125E 2017

FANTIQUE 125E 2017

RIEJU MARATHON 125 CROSS PRO LC 2017

BETA RR 125LC 2017

BETA RR 125LC 2017

FANTIQUE 125 ER 2017

FANTIQUE 125 M 2017

FANTIQUE 125 M 2017

RIEJU MARATHON 125 SM PRO LC 2017

RIEJU RS3 125 2017

RIEJU RS3 125 2017

YAMAHA YP 125 R ABS 2017

MH RANGER 125 LC 2017

BETA RR 125LC 2016

FANTIQUE 125E 2016

YAMAHA ABS MT-125 2016

RIEJU MARATHON 125 CROSS PRO LC 2016

RIEJU RS3 125 2016

MH RANGER 125 LC 2016

BETA RR 125LC 2016

YAMAHA YZF-R 125 2016

YAMAHA YZF-R 125 ABS 2016

YAMAHA MT-125 2016

YAMAHA YP 125R 2016

YAMAHA YP 125 R ABS 2016

RIEJU RS3 125 2016

FANTIQUE 125E 2016

FANTIQUE 125 ER 2016

FANTIQUE 125 M 2016

FANTIQUE 125 M 2016

YAMAHA WR 125R 2016

YAMAHA WR 125X 2016

YAMAHA YP 125 R ABS 2016

RIEJU MARATHON 125 SM PRO LC 2016

YAMAHA MT-125 2015

YAMAHA ABS MT-125 2015

YAMAHA YP 125R 2015

YAMAHA WR 125R 2015

YAMAHA YZF-R 125 2015

YAMAHA YZF-R 125 ABS 2015

BETA RR 125LC 2015

BETA RR 125LC 2015

YAMAHA YP 125 R ABS 2015

RIEJU RS3 125 2015

RIEJU RS3 125 2015

RIEJU MARATHON 125 CROSS PRO LC 2015

RIEJU MARATHON 125 SM PRO LC 2015

YAMAHA WR 125X 2015

HYOUNG XRX 125LC 2014

BETA RR 125LC 2014

YAMAHA YP 125 R ABS 2014

RIEJU MARATHON 125 SM PRO LC 2014

RIEJU MARATHON 125 CROSS PRO LC 2014

BETA RR 125LC 2014

YAMAHA WR 125X 2014

YAMAHA WR 125R 2014

YAMAHA YP 125R 2014

RIEJU RS3 125 2014

YAMAHA MT-125 2014

YAMAHA YZF-R 125 ABS 2014

HYOUNG XRX 125LC 2014

YAMAHA YZF-R 125 2014

RIEJU RS3 125 2014

RIEJU MARATHON 125 SM PRO LC 2013

DAÉLIM VL 125 FI 2013

DAÉLIM B-BONE 125 2013

MH RX 125 R 2013

YAMAHA WR 125R 2013

MBK CITYLINER 125 2013

BETA RR 125LC 2013

HM MOTO lobster 200 2013

DAÉLIM S3 125 FI 2013

DAÉLIM ROADWIN 125 R FI 2013

DAÉLIM BESBI 125 2013

YAMAHA YP 125R 2013

YAMAHA YP 125 R ABS 2013

BETA RR 125LC 2013

RIEJU MARATHON 125 CROSS PRO LC 2013

HM MOTO CITY 125 2013

HM MOTO lobster 125 2013

DAÉLIM S1 125 FI 2013

DAÉLIM DELFINO 125 2013

MH KN1 125LC 2013

YAMAHA YZF-R 125 2013

YAMAHA WR 125X 2013

YAMAHA YP 125R 2013

YAMAHA YP 125 R ABS 2013

RIEJU RS3 125 2013

YAMAHA YP 125R 2013

MBK CITYLINER 125 2012

HUSQVARNA SMS 4 125 2012

HM MOTO CRE-F 125 4T 2012

HM MOTO CRM-F 125 RR 4T 2012

HM MOTO lobster 125 2012

YAMAHA YZF-R 125 2012

YAMAHA YP 125 R ABS 2012

RIEJU MARATHON 125 CROSS PRO LC 2012

RIEJU RS3 125 2012

HM MOTO CRM-F 125 4T 2012

YAMAHA YP 125R 2012

BETA RR 125LC 2012

BETA RR 125LC 2012

HUSQVARNA TE 125 2012

HM MOTO CRE-F 125 RR 2012

YAMAHA YZF-R 125 2012

YAMAHA PV 125 2012

YAMAHA YP 125R 2012

YAMAHA YP 125 R ABS 2012

RIEJU MARATHON 125 SM PRO LC 2012

DAÉLIM DELFINO 125 2012

MH RX 125 R 2012

MH KN1 125LC 2012

MBK SKYCRUISER 125 ABS 2012

MBK SKYCRUISER 125 2012

HM MOTO CITY 125 2012

YAMAHA WR 125R 2012

YAMAHA WR 125X 2012

HM MOTO CRM-F 125 4T 2011

MBK SKYCRUISER 125 ABS 2011

YAMAHA YP 125R 2011

MH KN1 125LC 2011

RIEJU MARATHON 125 SM PRO LC 2011

HUSQVARNA SMS 4 125 2011

HUSQVARNA TE 125 2011

RIEJU MARATHON 125 CROSS LC 2011

YAMAHA WR 125R 2011

YAMAHA YP 125 R ABS 2011

HM MOTO CRM-F 125 RR 4T 2011

RIEJU RS3 125 2011

BETA RR 125LC 2011

YAMAHA WR 125X 2011

YAMAHA YP 125R 2011

MBK CITYLINER 125 2011

MBK SKYCRUISER 125 2011

MH RX 125 R 2011

RIEJU MARATHON 125 SM LC 2011

BETA RR 125LC 2011

YAMAHA YZF-R 125 2011

YAMAHA YP 125 R ABS 2011

YAMAHA PV 125 2011

RIEJU MARATHON 125 CROSS PRO LC 2011

MH RX 125 R 2010

RIEJU MARATHON 125 SM PRO LC 2010

MBK CITYLINER 125 2010

YAMAHA WR 125X 2010

MH KN1 125LC 2010

RIEJU MARATHON 125 CROSS LC 2010

RIEJU MARATHON 125 CROSS PRO LC 2010

YAMAHA WR 125R 2010

YAMAHA YZF-R 125 2010

RIEJU MARATHON 125 SM LC 2010

YAMAHA PV 125 2010

YAMAHA YP 125R 2010

MBK SKYCRUISER 125 2010

HM MOTO CRM-F 125 4T 2010

MBK CITYLINER 125 2009

YAMAHA WR 125X 2009

YAMAHA YZF-R 125 2009

YAMAHA PV 125 2009

HM MOTO CRM-F 125 4T 2009

MBK SKYCRUISER 125 2009

YAMAHA WR 125R 2009

YAMAHA YP 125R 2009

MBK SKYCRUISER 125 2008

YAMAHA PV 125 2008

YAMAHA YZF-R 125 2008

YAMAHA YP 125R 2008

YAMAHA YP 125R 2007

MBK SKYCRUISER 125 2007

MBK SKYCRUISER 125 2006

YAMAHA YP 125R 2006