Sur Ron Light Bee X Motor Hall Sensor Assembly Position Disk BF22 FixingKits R FACTORY 50 2004 2009 VFB00 VFD00 VFJ U Chain Size:98 R FACTORY 50 2004 2009 VFB00 VFD00 VFJ U APRILIA SR STREET 50 2003 2012 TE000 TEA00 DERBI GP1 50 2001 2002 PREDWB PREDSB DERBI GP1 50 2003 2003 PREDXB GILERA DNA GP EXPERIENCE 50 2003 2004 C2700 GILERA RUNNER 50 1997 2000 C1400 GILERA RUNNER PUREJET 50 2002 2004 C36100 GILERA RUNNER PUREJET 50 2005 2011 C46200 GILERA RUNNER PUREJET ST 50 2008 2008 C46200 PIAGGIO FLY 4T 4V 50 2012 2013 RP8C521 PIAGGIO LIBERTY 4T 50 2000 2002 C2800 PIAGGIO NRG POWER PUREJET 50 2004 2011 C45200 PIAGGIO NRG PUREJET 50 2002 2004 C320001 PIAGGIO NRG PUREJET 50 2010 2010 C45200 PIAGGIO NRG RST MC2 50 1996 1998 C04000 PIAGGIO VESPA ET4 50 2000 2005 C26100 PIAGGIO VESPA LX 4T 4V 50 2009 2013 C38700 PIAGGIO VESPA LX 4T 4V TOURING 50 2010 2013 C38700 PIAGGIO VESPA PRIMAVERA 4T 4V NO ABS 50 2013 2017 C53100 PIAGGIO VESPA S 4T 4V & COLLEGE 50 2008 2012 M38600 PIAGGIO VESPA SPRINT 4T 4V NOABS E2 EMEA 50 2014 2017 C53101 PIAGGIO ZIP 4T 50 2000 2005 C25000 Piaggio Fly 125cc Plug and play replacement compatible with OEM Sur Ron motors reverse operation or startup failure due to hall sensor faults