The denso spark plug for honda cb-1 400 f 1989-1991 is part of the latest collection from denso.Features: improved head dissipation standard u-groove low centre copper core heat resistant nickel jacket specifications: center electrode type: standard electrode tip material: nickel alloy product name: spark plug research value: finalized riding style: adventure touring dual-sport off-road street type: resistor type units: each to fit: daelim otello 125 abs 2017 otello european models daelim otello 125 efi 2018 european models daelim otello 125 efi 2019 european models daelim otello 125 efi 2020 european models daelim otello 125 2000 european models daelim otello 125 2001 european models daelim otello 125 2002 european models daelim otello 125 2003 european models daelim otello 125 2004 european models daelim otello 125 2005 european models daelim roadwin 125 f.I. 2007 European models daelim roadwin 125 f.I. 2008 European models daelim roadwin 125 f.I. 2009 European models daelim roadwin 125 f.I. 2010 European models daelim roadwin 125 f.I. 2011 European models daelim roadwin 125 2005 european models daelim roadwin 125 2006 european models daelim s2 125 f.I 2007 freewing european models daelim s2 125 f.I 2008 freewing european models daelim s2 125 f.I 2009 freewing european models daelim s2 125 f.I 2010 freewing european models daelim s2 125 f.I 2011 freewing european models daelim s2 125 f.I 2012 freewing european models daelim s2 125 f.I 2013 freewing european models daeli...