NGK BR9ES Spark Plug

Aprilia: Mojito Custom 50 2005–2008; MX 50 2002–2007; RS 50 2006 onwards; RS 50 (Derbi engine) 2006 onwards; RS 50 (Minarelli engine) 2001–2005; RX 50 1997 onwards; RX 50 Racing 2003–2004; Scarabeo 50 Street 2005 onwards; Sportcity One 50 2T Street 2008 onwards; Sportcity One Street (2-Stroke) 2008–2011; SR 50 Carb 2004 onwards; SR 50 Carb (19mm Thread Reach) 2004 onwards; SR 50 R 2004 onwards; SR 50 R – Replica SBK 2008 onwards; SR 50 Street 2004 onwards; SR 150 1999–2002; SR Motard 50 (2-Stroke) 2012 onwards; SX 50 2006 onwards; Tuono 50 2003–2004

Beta: RR 50 Enduro 2009 onwards; RR 50 Enduro Racing 2009 onwards; RR 50 Enduro Standard 2009 onwards; RR 50 Motard 2000 onwards; RR 50 Motard Standard 2009 onwards; RR 50 Motard Track 2009 onwards; RR Enduro 50, Racing 50 (Euro 2) 2004 onwards

Bimota: 500 V-Due 1993 onwards

Cagiva: 125R, D 1999 onwards; Mito SP525 2008 onwards; Mito, E.V 125 2001–2003; Planet 125 1999–2003; Raptor 2004 onwards; Roadster 1998 onwards; Roadster 521 1998 onwards; Supercity 125 1999 onwards; Supercity 125R, D 1999 onwards; W8 1998 onwards

Derbi: Atlantis 50 2000 onwards; Atlantis 50 (Air Cooled, 19mm Thread Reach) 2003 onwards; Atlantis 50 (Liquid Cooled) 2000 onwards; Atlantis 100 2000 onwards; Atlantis Bullet 2003 onwards; Atlantis City 2003 onwards; Boulevard 2009 onwards; Boulevard 50 2T 2009 onwards; Racing Replica 2002 onwards; Red Bullet 2003 onwards; Sonar 50 2010 onwards; Sonar 50 2T 2010 onwards

Fantic: Caballero 50 2006 onwards

GasGas: EC Rookie 50 2000 onwards; Halley 125 2009 onwards

Generic: Trigger SM Competition (Unrestricted) up to 2011; Trigger X Competition (Unrestricted) up to 2011

Gilera: DNA 50 2000 onwards; DNA 50 (2-Stroke catalyst) 2000 onwards; DNA 50 GP 2002 onwards; GSM 50 2000 onwards; GSM 50 (Gilera 2-Stroke) 2000 onwards; GSM Gilera 2T 2000 onwards; H@K 50 2000 onwards; H@K 50 (Gilera 2-Stroke) 2000 onwards; Ice 2000 onwards; ICE 50 (Gilera 2-Stroke) 2001 onwards; RCR 50 2004 onwards; RCR 50 (2-Stroke Derbi engine) 2004 onwards; RCR 50 2T 2004 onwards; Runner 50 (2-Stroke) 1997–2002; Runner 50 2T 1997 onwards; Runner 150 1998 onwards; Runner FX125 1997 onwards; Runner FX125 (2-Stroke) 1997–2001; Runner FXR 180 1998–2001; Runner FXR180 (2-Stroke) 1998–2000; Runner Racing Replica 2004 onwards; Runner SP 2000 onwards; SKP 50 1997 onwards; SMT 50 2005 onwards; SMT 50 2T 2013 onwards; Stalker 50 2000 onwards; Storm 50 2000 onwards

Honda: ATC 250 R 1985–1986; ATC250R ATV 1984–1986; ATC250R-F/G 1985–1986; CR 50 R 1983; CR 60 R 1983 onwards; CR 80 R 1980 onwards; CR50R-E/F/G 1984–1986; CR60R-G 1983–1986; CR80R, R II 1985 onwards; CR80R-D/E/F/2F/G/2G 1983–1986; CR125M 1974–1981; CR125R 2007 onwards; CR250 1978–1981; CR250M 1973–1976; CR250R 2005 onwards; MBX 50 M 1985–1988; MBX 50 S 1985–1988; MBX 80 FWD 1983–1986; MBX 80 SW 1982–1983; MBX 80 SW2 1982–1987; MBX 80 SWD 1982–1987; MBX 125 F 1983–1984; MBX50, FWDF 1989–1997; MBX80FWD-D 1983–1986; MCX 80 S 1983; MTX 50 1984–1985; MTX 80 R2 1987; MTX 80 RS 1983–1985; MTX 125 1983–1986; MTX 125 R2 1983–1986; MTX 125 RW 1983–1994; MTX 200 RW 1983–1988; MTX200RW-D 1983–1986; NS 125 F 1985–1986; NS 125 R 1987–1988; NS 400 R 1985 onwards; NS400RF 1985–1988; TRX 250 R 1986–1988; TRX250 1986–1989; TRX250R ATV 1987–1988

Husqvarna: CR 50 Mini Motard 2010 onwards; CR 50 Minimotard 2010 onwards; CR 125 1990–1997, 2013 onwards; Motocross CR125 1990–1997; SM 50 2002 onwards; SM 50 Minimotard 2010 onwards; SM 125 S 1998–2003; Sportsman Enduro 250 up to 1971; WMX 125 1990–1992; WR 125 1998 onwards; WRE 50 2002 onwards; WRS 50 1999 onwards; WSM 50 2003 onwards; WSM 50 Super Motard 2002 onwards; WXE 50 2003 onwards; WXE 50 Enduro 2003 onwards

Italjet: Dragster 125 1998–2004; Dragster 180 1998 onwards; Dragster D125LC (2-Stroke Liquid Cooled) 1999–2004; Dragster D180LC (2-Stroke Liquid Cooled) 1999–2004; Jet-Set 50 2T 2001–2004

Kawasaki: 750 Turbo 1982 onwards; GPZ 750 A 1985; GPZ750 1982 onwards; KDX 200 C 1986–1988; KDX 200 E 1989–1994; KDX 250 1980–1983, 1991 onwards; KDX 250 D 1991–1994; KDX-500 1991–1992; KDX200 1989–1994; KDX200 (EI) 1995–1996; KE125 1976–1979; KLR250 1979–1980; KR250 1975–1978; KR250 B1, B2, B3 (KR-1) 1989–1990; KRR ZX 150 2006 onwards; KX 100 1992 onwards; KX 250 1978–1981; KX60 up to 1992; KX125 2003 onwards; KX400, A 1975–1976; KX420A 1980–1981; KX450 1974 onwards; KZX750 1985–1989; ZX750 A1-A3, A5 (GPz750) 1983–1989; ZX750F 1987–1990

KTM: 125 LC 2 1996–2000; DXC, EXC 500 1989–1992; EXC 125 2000 onwards; GS127 19.0MM Reach 1979 onwards; GS250 19.0MM Reach 1985 onwards; LC 125 2000 onwards; LC125, LC 2 125 (Duke 125) 1996–1998; MC125 19.0MM Reach 1982–1984; MC250 19.0MM Reach 1985–1989; SX 125 2001 onwards; SX 200 2003 onwards

Laverda: Custom Strada 125 1986 onwards

LEM: LX4 (19mm Thread Reach)

Maico: GS, MC 125 1978–1979; GS, MC 250 1994 onwards; GS, MC 400 1974–1983; GS, MC 490 up to 1983; GS, MC 500 1979–1982; GSE 250 1992–1993; MC 450 1972–1974

Malaguti: Drakon 50 2004–2006; XSM 50 2004–2006; XTM 50 2004–2006

MBK: TZR 50 XPower 2003 onwards; X-Limit 50 2005 onwards; X-Limit 50 Supermotard, Enduro 2005 onwards; X-Power 50 2003 onwards

Moto Guzzi: V7 Sport 850 1982–1991

Motor Hispania: Furia 1999 onwards; Furia 50, Furia Cross (¾”, 19mm Thread Reach) 1999 onwards; Furia Cross 1999 onwards; RX50 2000 onwards; RYZ 50 Cross, Supermoto 2002 onwards

Peugeot: NK7 50 2010 onwards; X-Race 50 2010 onwards; XP6 50 Trail 1998 onwards; XPS 50 Enduro, Trail, Supermotard 50 2003 onwards; XR6 50 2003 onwards; XR6 50 Multivitesses 1998 onwards; XR7 50 2001 onwards; Zenith 50 2003 onwards

Piaggio: Cosa 150; Cosa, Cosa II 125 1990–1995; Diesis 100 2002–2003; ET2 50 1998 onwards; Fly 50 2006 onwards; Fly 50 (2-Stroke) 2004 onwards; Free 50 (All versions) 1993–1997; Hexagon 125 1994–1998; Hexagon 125 LX 1998–2000; Hexagon 180LXT 1998–2000; Liberty 50 1999 onwards; Liberty 50 (2-Stroke) 1997–2005; LX 50 2006 onwards; NRG 50 MC3 2001–2004; NRG 50, NRG Power DD/DT Ø14mm Plug 1997 onwards; Primavera 50 (2-Stroke) 2013–2015; Quartz 1993 onwards; Sfera 50 1991–1997; Sfera 80 1993–1998; Skipper 125 (2-Stroke) 1998–2001; Typhone 50 E3 2011 onwards; Typhoon 50 2006–2015; Typhoon 50 Air 1996 onwards; Typhoon 50 X 1996 onwards; Velofax 1993 onwards; Velofax, Quartz, Zip, Zip SP (2-Stroke) 1993 onwards; Vespa 50 S 2008 onwards; Vespa ET2 (2-Stroke) 1997–2005; Vespa LX50 (2-Stroke) 1998–2013; Vespa LXV 50 (2-Stroke) 2006 onwards; Vespa S 50 (2-Stroke) Ø14mm Plug 2007 onwards; Vespa Zafferano 50 2008–2009; Zip 1993 onwards; Zip 50 1993 onwards; Zip 50 (2-Stroke) 1993–2015; Zip 50 Air 1996 onwards; Zip SP 1993 onwards

Rieju: MRT 50 (Incl. Pro, SM); MRX 50 (Minarelli engine) 2003 onwards; MRX 50 Euro 2002 onwards; MRX 50 Pro 2003 onwards; MRX 50 Top 2003 onwards; MX 50 Infantil – Morini S6 2002 onwards; NKD 50 2003 onwards; RR 50 Castrol 2002 onwards; RR 50 Euro 2002 onwards; RR50/Spike/Supermotard/RR50 Castrol 1997 onwards; RS1 50 EVO 1998–2004; RS1 50 EVO Euro 2002 onwards; RS1 Evolution 1998–2004; RS2 50 Matrix 2003 onwards; RS2 50 Matrix (Incl. Pro) 2003 onwards; RS2 50 NKD 2003 onwards; RS3 2011 onwards; RS3 50 2011 onwards; RS3 50 NKD 2011 onwards; RS3 NKD 2013 onwards; SMX (Minarelli engine) 2003 onwards; SMX 50 Euro 2002 onwards; SMX 50 FR 2008 onwards; SMX 50 Pro 2004 onwards; Spike 50 2003 onwards; Tango 50 2007 onwards; Tango 50, Tango0! 50 2007 onwards

Rovigo: Bullet Electra X Lean Burn engine models 2004–2008

Royal Enfield: Bullet Electra X 2004 onwards

Sachs: XTC 125 V2 1998–2001; XTC 125, ZX Enduro 125, ZZ 125 (Ø14mm plug) 2000–2001; ZX 125 1997 onwards; ZZ 125 2001 onwards

Sherco: Base; Champion Replica 50; Enduro 50 2003 onwards; HRD 50 2003 onwards; Ipone Replica; SE 50 R 2011 onwards; SM 50 2008 onwards; SM 50 Black Panther 2008 onwards; SM 50 Champion 2008 onwards; SM 50 Sherco 2008 onwards; SM 50 Supermotard R 2007 onwards; Supermotard 50 2003 onwards

Suzuki: GT 250 E X7E 1979–1981; GT 250 X7E 1979–1981; GT250 1976–1977; PE250 1979 onwards; PE400, X 1980–1981; RG 125 UC Gamma 1985–1987; RG 250 C Gamma 1983–1988; RG 250 FC Gamma 1983–1988; RG 250 W Gamma 1983–1988; RG 500 1986 onwards; RG250 1984–1985; RG250 Gamma 1983–1989; RG250WD, WE 1983–1989; RG500 Gamma 1985–1989; RGV 250 1989–1990; RGV250K 1989–1990; RGV250K, L 1989–1990; RM 80 H 1983–1985; RM 80 X 1984–1985; RM80, H, X, P, R, N 1991 onwards; RM80, M 1982 onwards; RM80E 1982 onwards; RM100, X 1976–1979; RM125 1987 onwards; RM250 1981 onwards; TS 125 1989–1994; TS125R 1989–1996

TM Racing: 125EN 2003 onwards

Yamaha: DT 50 2003–2006; DT 50 Supermotard 2003–2004; DT 80 LC-II 1984–1997; DT 125 1988–2004; DT 125 E 1977–1979, 1989–1990; DT 125 LC 1986–1987; DT 125 R 1988–2004; DT 125 RE 1990–2007; DT 200 LC 1984–1991; DT 200 R 1988–1996; DT 200 RE 1984–1991; DT 200 RF 1984–1991; DT50R 2003–2006; DT50SM 2004; DT360 1973–1975; DT400E 1975–1976; DT400MX 1975–1976; IT175, H, J, K 1983–1985; IT200 1984–1985; IT200L 1984–1985; IT200N 1984–1985; IT200S 1984–1985; R1-Z 250 1993–1999; RD 125 LC 1982–1983, 1985–1986; RD 350 1987–1995; RD 350 LC 1986–1989; RD 350 LCF 1986–1995; RD F 1986–1995; RD N 1986–1995; RD350 (Liquid Cooled) 1986–1995; RDZ125 1987–1989; RX-Z 2007; RZ250N 1980–1988; RZ250RR 1980–1988; TDR 125 1992–1997; TDR 240 1988–1992; TDR 250 1988–1992; TRD 250 1988–1992; TZR 50 1992–1995, 2003–2016; TZR 125 1987–1993; TZR 250 1987–1991; TZR 250 A 1987–1991; TZR 250 T 1987 onwards; TZR50 X-Power 2003–2004; WR 200 1992–1995; WR200E 1991–1992; WR200R, RE 1993 onwards; YZ80 1985 onwards; YZ80J 1982 onwards; YZ80K/L 1982 onwards; YZ80N 1983–1986; YZ80S 1982 onwards; YZ80T 1982 onwards; YZ100L 1982 onwards; YZ125 1974–1976, 1985 onwards; YZ125B, C, H, K, L 1996–1998; YZ125E 1998–2005; YZ125N 1996–1998; YZ125S 1996–1998; YZ125T 1996–1998; YZ250, E, H, J 1983; YZ250, K, L 1985–1986; YZ250N 1974–1981; YZ490 1985 onwards; YZ490K, L 1984–1985; YZ490N 1983 onwards; YZ490S 1985 onwards; YZ490T 1982–1987