NGK Spark Plugs: Off-Road, Enduro & Trials Bikes

NGK Spark Plugs: Off-Road, Enduro & Trials Bikes

893 spark plug applications from NGK's catalogue, for the machines we supply parts for. Each line gives the plug NGK specifies, the premium upgrade where one exists, and the electrode gap. Plug codes shown as links go straight to that plug on our shop.

Models that take the same plug are listed together on one line — find your model on the line for your engine size — the plug and gap on that line apply to every model listed there. Years are shown in brackets after each model where NGK lists them.

Check the gap before you fit. Plugs are not always gapped correctly out of the box, and the wrong gap causes misfire and hard starting. Where a resistor plug is specified, fit a resistor plug — a non-resistor substitute can interfere with a tacho, ECU or engine electronics.

Ktm 279 applications

Engine Models NGK plug Premium upgrade Gap
690–1290 cc 1290 SUPER DUKE R - 14MM PLUG (2016-2014) · 1190 ADVENTURE (2013) · 1190 ADVENTURE, R - 14MM PLUG (2016-2014) · 1190 RC8R - 14MM PLUG (2014) · RC8R BLACK (2012) · RC8R WHITE (2012) · 690 DUKE (2013) · 690 DUKE - 14MM PLUG (2015-2014) · 690 ENDURO R - 14MM PLUG (2015-2014) LMAR7A-9 0.9 mm
690–1290 cc 1290 SUPER DUKE R - 12MM PLUG (2016-2014) · 1190 ADVENTURE, R - 12MM PLUG (2016-2014) · 1190 RC8 (2011-2009) · 1190 RC8R - 12MM PLUG (2014) · 690 DUKE - 12MM PLUG (2015-2014) · 690 ENDURO R - 12MM PLUG (2015-2014) LKAR9BI9 0.9 mm
990–999 cc SUPERMOTO R (2011-2010) · SUPERMOTO T (2011-2010) · 990 SUPERDUKE (2008-2007) KR8DI 0.8 mm
450–990 cc 990 ADVENTURE S (2008-2007) · 640 ADVENTURE (2007-2005) · 640 LC4 ADV. RALLY (2006-2003) · 640 LC4 DUAL (2004-2003) · 640 LC4 DUKE II (2004-2003) · 640 LC4 SUPER MOTO (2004-2003) · 625 SXC (2004-2003) · 625 SXM (2005-2004) · 525 EXC (2005-2003) · 525 MXC (2005-2003) · 525 SMC (2004-2003) · 525 SMR (2005) · 450 EXC (2005-2003) · 450 MXC (2005-2003) · 450 SMC (2004-2003) · 450 SMR (2007-2005) DCPR8E DCPR8EIX 0.8 mm
990 cc 990 ADVENTURE (2012-2009) · 990 ADVENTURE R (2011-2009) LKAR8BI9 0.9 mm
400–950 cc 950 ADVENTURE, ADVENTURE S - PFI (2005-2003) · LC8 - 2 CYLINDER (2004-2003) · 520 EXC (2002-2000) · 520 MXC (2002-2000) · 520 SX (2002-2000) · 400 EXC (2002-2000) · 400 LC4 SXC (2001-2000) · 400 MXC (2002-2001) · 400 SX (2002-2000) CR8EK CR8EIX 0.6 mm
950 cc 950 SUPERMOTO/R (2007-2006) CR8EK CR8EIX 0.7 mm
390–690 cc 690 DUKE (2011-2009) · 690 ENDURO R (2013-2009) · 690 RFR (2009) · 690 SMC (2011-2009) · 530 EXC-R (2011-2009) · 530 XC-W (2011-2009) · 500 EXC (2016-2012) · 500 XC-W (2016-2013) · 450 EXC-R (2011-2009) · 450 SX-F (2015-2014) · 450 XC-F (2015-2013) · 450 XC-W (2016-2009) · XC-W (2012-2009) · 400 XCW (2010-2009) · 390 DUKE (2016-2015) LKAR8AI-9 0.9 mm
660 cc 660 RALLY (2002-2001) DPR8EA-9 DPR8EIX-9 0.9 mm
660 cc 660 RALLY (2004-2003) DR9EA DR9EIX 0.7 mm
640 cc 640 LC4 ADV. RALLY (2002-1999) · 640 LC4 DUAL (2002-2000) · 640 LC4 DUKE II (2002-1999) · 640 LC4 SUPER MOTO (2002-2000) DR8EA DR8EIX 0.6 mm
400–620 cc 620 DUKE (1997-1996) · 620 EXC (1998-1994) · 620 RALLY (1998-1997) · 620 RXC (1998-1994) · 620 SX (1998-1996) · 600 (1990-1986) · 600 MX (1990-1986) · GS500 - 4-STROKE (1989-1988) · MC500 - 4-STROKE (1989-1988) · 400 EXC (1998-1994) · 400 RXC (1998-1994) · 400 SX (1998) D8EA DR8EIX 0.6 mm
560–620 cc LC4 (1998-1994) · 560 SMR - 4-STROKE (2007-2006) DCPR8E DCPR8EIX 0.6 mm
400–600 cc 600 LC4 EXC (1993) · 400 LC4 EXC (1993) D8EA DR8EIX 0.9 mm
600 cc 600 LC4 (1992) DP9EA-9 DPR9EIX-9 0.9 mm
125–550 cc 550 MXC (1994-1993) · 500 DXE (1992) · 500 SX (1992) · 300 DXC (1992-1991) · 300 EXC (1995-1991) · 300 MXC (1994-1993) · 300 SX (1992-1991) · 250 DXE (1992-1991) · 250 EXC (1995-1991) · 250 SX (1995-1991) · 125 EXC (1993) B9EGV BR9EIX 0.6 mm
440–550 cc 550 MXC (1996-1995) · 440 EXC (1995-1994) · 440 MXC (1995-1994) B8EGV BR8EIX 0.6 mm
250–540 cc 540 SXS (2006) · 525 EXC RACING (2007-2003) · 525 SX (2006-2003) · 525 XC/XC-W (2009-2006) · XC DESERT RACING (2007) · 525 XC (2010-2009) · 450 EXC RACING (2007-2003) · 450 SX (2006-2003) · 450 XC (2010-2009) · 450 XC/XC-W (2007) · XC ATV (2009) · 400 EXC (2006-2003) · 400 EXC RACING (2007) · 400 XCW (2007) · 250 EXC RACING (2005-2003) DCPR8E DCPR8EIX 0.7 mm
450–530 cc 530 EXC-R (2008) · 530 XCRW (2008) · 450 EXCR, XCRW (2008) · 450 XCRW (2008) LKAR8A-9 0.9 mm
250–505 cc 505 SX (2010-2008) · 505 XCF (2009-2008) · 450 SMR (2009) · 450 SX (2010-2009) · 450 SX-F (2013-2007) · 450 XC-F (2009-2008) · SMR (2012) · 250 SX-F (2011-2006) · 250 XC-F/XCF-W/ EXC-F (2013-2007) · 250 XC-SW (2007) CR9EKB 0.8 mm
250–500 cc GS500 - 2-STROKE (1990-1983) · MC500 - 2-STROKE (1990-1983) · MXC (1987-1984) · MXC (1984) · 350 ENDURO (1990-1985) · 350 EXC (1990-1985) · 350 MXC (1990-1985) · 300 DXC (1990) · 300 EXC (1990) · 300 MXC (1990) · 250 EXC (1990-1987) · 250 MXC (1994-1984) B9EG BR9EIX 0.6 mm
125–500 cc MOTOCROSS (1982-1981) · GS80 (1980) · MC80 (1980) · 400 WR (1982) · 250 CR (1982-1981) · 250 WR (1982-1981) · RV125CR (1982-1981) · RV125LC (1982-1981) · RV125WR (1982-1981) B9ES BR9EIX 0.6 mm
250–450 cc 450 SX-F (2016) · 450 SX-F FACTORY EDITION (2016-2015) · 450 XF-F (2016) · 350 EXC-F (2016-2013) · 350 SX-F (2016-2011) · 350 XC-F (2016-2013) · 350 XCF-W (2016-2013) · 350 XS-F (2013) · EXC-F (2012) · 250 SX-F (2016-2014) · 250 XC-F (2016-2014) LMAR9AI-8 0.8 mm
125–400 cc 400 GP CC (1977) · 400 GP MX (1977) · 400 GS-80 (1979) · 400 ISDT ENDURO (1977) · 400 MC-80 (1979) · 250 GP CC (1977) · 250 GP MX (1977) · 250 GS-80 (1979) · 250 MC-80 (1979) · ISDT ENDURO (1977) · 175 GP CC (1977) · 175 GP MX (1977) · ISDT ENDURO (1977) · 125 GP CC (1977) · 125 GP MX (1977) · 125 GS-80 (1979) · 125 MC-80 (1979) · ISDT ENDURO (1977) B9HS BR9HIX 0.6 mm
50–390 cc 390 GS-80 (1980) · 390 WR (1981) · 250 MC-80 (1980) · 175 GS-80 (1979) · 175 MC-80 (1980-1979) · 50 MINI (1999-1998) · 50 SX (1996) · 50 SX PRO JR. (1999-1998) · 50 SX PRO SR. (1999-1997) · 50 SX-3 (1996) · 50 SX-R (1996) B8HS BR8HIX 0.6 mm
250–380 cc 380 EXC (2002-1998) · 380 MXC (2001-1998) · 380 SX (2002-1998) · 360 MXC (1997) · 360 SX (1997) · 300 EXC (2005-1998) · 300 MXC (2005-1997) · 250 EXC (2005-1997) · 250 MXC (2001-1998) BR8ECM BR8ECMIX 0.6 mm
200–360 cc 360 EXC (1996) · 360 MXC (1996) · 360 SX (1996) · 300 EXC (1996) · 300 MXC (1996) · 250 EXC (1996) · 250 SX (1996) · 200 EXC (2006-1998) · 200 MXC (2004-1998) · 200 XC/200 XC-W (2016-2006) BR8EG BR8EIX 0.6 mm
250–300 cc 300 EXC (2006) · 300 XC/300 XC-W (2016-2006) · 250 FREERIDE, R (2016-2015) · 250 EXC (2006) · 250 XC/250 XC-W (2016-2006) BR7ES BR7EIX 0.7 mm
50–250 cc 250 SX (2016-1997) · 250 SXS (2006) · 65 SX (2007-2002) · 65 XC (2008) · 50 MINI (2005) · 50 MINI ADVENTURE (2007-2003) · 50 SENIOR ADVENTURE (2007-2005) · 50 SR ADVENTURE (2005-2003) · 50 SUPERMOTO (2006) · 50 SX (2007-2006) · 50 SX MINI (2008) · 50 SX PRO JR. (2008-2003) · 50 SX PRO SR. (2007-2003) BR8ECM BR8ECMIX 0.8 mm
250 cc 250 SX - 2-STROKE (2006) BR8ES BR8EIX 0.8 mm
250 cc 250 SX-F (2013) CR9EK CR9EIX 0.7 mm
250 cc 250 XCF-W (2016-2014) LMAR9AI-10 1.0 mm
85–200 cc 200 SX (2004-2003) · 125 EXC (2006-2005) · 125 SX (2007-2002) · LC2 (1999-1996) · STING (1998-1997) · 105 SX (2007) · 85 SX (2007) · 85 XC (2008) BR9ES BR9EIX 0.6 mm
85–150 cc 150 SX (2013-2009) · 150 XC (2013-2010) · 144 SX (2008) · 125 SX (2013-2008) · 105 SX (2011-2008) · 105 XC (2010-2008) · 85 SX (2011-2009) · 85 SX (2013) · 85 XC (2009) BR9ECM BR9ECMIX 0.6 mm
125–150 cc 150 SX (2016-2014) · 150 XC (2014) · 125 SX (2016-2014) BR9ECMIX 0.8 mm
125 cc 125 EXC (1995-1994) · 125 EXC (1997) · 125 SX (1994-1991) B10EGV 0.6 mm
125 cc 125 EXC (1996) · 125 SX (1997-1995) BR10EG BR10EIX 0.6 mm
125 cc 125 EXC (2001-1998) · 125 SX (2001-1998) R6918B-8 0.6 mm
125 cc 125 MC (1986-1984) · 125 MXC (1986-1984) B10EG BR10EIX 0.6 mm
105 cc 105 SX (2006-2004) BR10ECM BR10ECMIX 0.6 mm
85 cc 85 SX 17/14 (2016-2013) · 85 SX 19/16 (2016-2016) · 85 SXS 19/16 (2015) BR9ECMIX 0.6 mm
85 cc 85 SX (2006-2003) BR10ECM BR10ECMIX 0.8 mm
50–65 cc 65 SX (2016-2009) · 65 XC (2009) · 50 MINI (2013) · 50 SX (2016-2009) · 50 SX JUNIOR (2009) · 50 SX MINI (2016-2009) LR8B 0.7 mm
65 cc 65 SX (2001-1998) R7435-10 0.6 mm
50 cc 50 JR (2002-2001) · 50 MINI (2002-2000) · 50 SR (2002-2000) · 50 SX PRO JR. (2002-2000) · 50 SX PRO SR. (2002-2000) BR8HS BR8HIX 0.6 mm
50 cc 50 SX (1995-1994) · 50 SX-3 (1994) · 50 SX-R (1995) B7HS BR7HIX 0.6 mm
50 cc 50 SX PRO JR. (1997) · 50 SX-R (1997) B6HS BR6HIX 0.6 mm

Husqvarna 154 applications

Engine Models NGK plug Premium upgrade Gap
900 cc NUDA 900R (2012) LMAR8C-9 0.9 mm
701 cc 701 ENDURO - INSIDE SPARK PLUG (2016) · 701 SUPERMOTO - INSIDE SPARK PLUG (2016) LKAR8BI9 0.9 mm
701 cc 701 ENDURO - OUTSIDE SPARK PLUG (2016) · 701 SUPERMOTO - OUTSIDE SPARK PLUG (2016) LMAR7A-9 0.9 mm
650 cc TR650 STRADA (2013) · TR650 TERRA (2013) MAR9A-J 0.8 mm
250–630 cc SM 630 (2011-2010) · SMS 630 (2011) · TE630 (2011-2010) · 510 SMR (2005) · 510 TC (2005-2004) · 510 TE (2005-2004) · SMR 510 (2009) · TC510 (2009) · TE510 (2010-2009) · TXC510 (2010-2009) · 450 SMR (2005) · 450 TC (2005-2002) · 450 TE (2005-2004) · SM450R (2004) · SMR 450 (2010-2009) · TC450 (2011-2009) · TE450 (2011-2009) · TXC450 (2010-2009) · 400 SMR (2005) · TE310 (2011-2009) · 250 TC (2005-2002) · 250 TE (2005-2002) · TXC 250 (2009) CR8EB 0.8 mm
630 cc SMR 630 - SEEL REPLICA (2004) R0045J-9 1.0 mm
400–610 cc 610 TE (2004-1998) · SUPER MOTARD (2003-1999) · 510 (1987-1984) · 510 TE (1986-1984) · 410 NXC (1998-1996) · 410 WXC (2003-1997) · 410 WXE (2003-1997) · 400 TE (2003) C7E CR7EIX 0.7 mm
350–610 cc 610 TC (2003-1998) · 610 WMX (1997-1991) · 610 WXCE (1997-1991) · 610 WXE (1997-1991) · 350 WXC - 4-STROKE (1994-1991) · 350 WXE - 4-STROKE (1995-1991) C7E CR7EIX 0.6 mm
610 cc 610 (2008-2006) · 610 TC (2006) · 610 TE (2006) CPR8E 0.6 mm
570 cc 570 TC (2003-2002) · 570 TE (2003-2002) · SUPER MOTARD (2003-2002) CR7EB CR7EIX 0.8 mm
510 cc 510 WMX (1990) · 510 WXE (1990) C7E CR7EIX 0.5 mm
500–510 cc 510 TX (1986-1984) · 500 TC (1985-1984) D8EA DR8EIX 0.7 mm
175–500 cc 500 AE (1985) · 500 CR (1987-1985) · 500 XC (1987-1985) · 360 AUTOMATIC · 360 CR · 360 GP · 360 WR · 175 GP B8ES BR8EIX 0.6 mm
449–500 cc TE511 (2013-2012) · TXC511 (2012) · SM 450RR (2009) · TC449 (2013-2012) · TE449 (2013-2012) · TXC449 (2012) CR9EKB 0.8 mm
400–500 cc 500 WR (1985) · 400 CR (1985) · 400 SC (1985) · 400 WR (1985) B8ES BR8EIX 0.7 mm
450 cc 450 CR · 450 DM · 450 WR B7ES BR7EIX 0.6 mm
250–430 cc 430 CR (1988-1986) · 430 SC (1988-1986) · 430 WR (1988-1986) · 420 AE (1981) · 420 AUTOMATIC (1982) · 420 AXC (1981) · 390 ACC · 390 CR · 390 MXA · 390 OR · 390 WR · 250 CR · 250 GP · 250 OR · 250 WR · 250 XC B8ES BR8EIX 0.5 mm
250–400 cc 400 MX (To 1971) · 360 ENDURA (To 1971) · 360 MX (To 1971) · 360 RT · 250 ENDURA (To 1971) · 250 MX (To 1971) · 250 RT B7ES BR7EIX 0.7 mm
360 cc 360 WMX - 4-STROKE (1992) · 360 WX (1992) · 360 WXC (1997-1992) · 360 WXC (1992) · 360 WXE (1997-1992) B8EGV BR8EIX 0.6 mm
250–360 cc 360 WR (2002) · WR300 (2012-2009) · 250 CR (2004-2002) · 250 WR (2006-2002) · WR 250 (2012-2010) BR8EG BR8EIX 0.6 mm
250–360 cc 360 WR (2004-1998) · 250 CR (2001-1998) · 250 WR (2001-1998) B8EG BR8EIX 0.6 mm
360 cc 360 CR (2004) B8EG BR8EIX 0.5 mm
360 cc 360 WMX - 2-STROKE (1993-1992) B8EGV BR8EIX 0.5 mm
350 cc FE 350, S (2016-2014) LMAR9AI-8 0.8 mm
250–302 cc TE310 (2012) · TXC310 (2012) · TC 250 (2011-2009) · TE 250 (2012-2009) · TXC 250 (2012-2010) CR9EB CR9EIX 0.8 mm
250–302 cc TE310R (2013) · TXC310R (2013) · TC250/R (2012) · TE250R (2013) · TXC250R (2013) CR9EIA-9 0.9 mm
250–300 cc TE 300 (2016-2014) · TE 250 (2016-2014) BR7ES BR7EIX 0.7 mm
250–260 cc 260 WXE (1991) · 250 WMX (1992-1991) B9EGV BR9EIX 0.5 mm
250 cc 250 WMX (1994) · 250 WXC (1997-1991) · 250 WXE (1997-1991) B9EGV BR9EIX 0.6 mm
125–250 cc 250 WMX (1990) · 125 WXC (1997-1990) BR10EIX 0.5 mm
125–250 cc 250 WXE (1990) · 125 SM - SUPERMOTARD (2003-1998) B9EG BR9EIX 0.6 mm
250 cc FE 250 (2016-2015) LMAR9AI-10 1.0 mm
125 cc 125 CR (2006-1998) · 125 WR (2006-1998) · CR125 (2012-2009) · SM 125 (2010) · WR125 (2012-2009) · WRE 125 (2010) BR9EG BR9EIX 0.6 mm
125 cc 125 CR (1997-1990) · 125 SC · 125 WR (1997-1990) · 125 XC B9ES BR9EIX 0.5 mm
125 cc 125 WMX (1992-1990) B10EGV 0.5 mm
125 cc 125 WXE (1997-1990) BR10EIX 0.6 mm
125 cc TE125 (2016) BR9ECMIX 0.8 mm
50 cc CR50 JR (2003-1999) · CR50 SR (2003-1999) · SM50 (2003-2002) · WR50 (2003-2002) BR7HS BR7HIX 0.6 mm

Beta 72 applications

Engine Models NGK plug Premium upgrade Gap
350–500 cc 500 CR · 350 CR · 350 GS BR10EIX 0.5 mm
350 cc ALP 4.0 (2011-2008) CR9EK CR9EIX 0.8 mm
300 cc CROSS TRAINER - XTRAINER (2016-2015) BPR7EIX 0.7 mm
300 cc EVO 300-2T FACTORY (2011) BR7ES BR7EIX 0.7 mm
125–270 cc REV3 TRIAL (2004-2000) · REV3 TRIAL (2004-2000) · REV3 TRIAL (2004-2000) · REV3 TRIAL (2004-2000) BP7ES BPR7EIX 0.8 mm
50–250 cc 250 CR · 250 GS · 125 SG · 126 E6 · ENDURO · CROSS SPECIAL · MINI CROSS (2004-2000) · MINI TRIAL (2004-2000) · MX · RR50 ENDURO/SUPERMOTO (2004) · TR5 · TR6 · TRIAL 5V · TRIAL CROSS B7HS BR7HIX 0.5 mm
125–250 cc 250 AFRIKA · 250 RX · TR34 REPLICA · 125 AFRIKA · 125 CUSTOM · 125 RX · 125 SCRAMBLER · KR125 B8ES BR8EIX 0.5 mm
125–250 cc 240 TRIALS · TR · 125 RCE · 125 T · 125 TRIAL · TR125 · TR33 B6ES 0.5 mm
250 cc RR 4T 250 (2007) DCPR8E DCPR8EIX 0.6 mm
200 cc ALP 200 (2004-2001) · ALP 200 (2011-2008) · URBAN 200 (2011-2008) DR8EA DR8EIX 0.8 mm
125 cc 125 G6 · CR · ENDURO 6V · RC · SC B8HS BR8HIX 0.5 mm
125 cc ALP 125 (2011-2008) · RR 125 4T (2011-2008) · RR ENDURO 4T 125 (2011-2008) · URBAN 125 (2011-2008) CR7HSA CR7HIX 0.8 mm
125 cc RR 125 MOTARD 4T LC (2011-2010) · RR ENDURO 4T 125 LC (2011-2010) CR8E CR8EIX 0.6 mm
110 cc CROSS · TVCROSS ITALIA B7ES BR7EIX 0.5 mm
50–80 cc REV 80 (2008) · REV 80 (2004-2003) · REV50 (2004-2002) · RR50 ENDURO/SUPERMOTO (2003-2001) B9ES BR9EIX 0.5 mm
50–80 cc EVO80 (2009-2008) · REV50 (2008) BR8ES BR8EIX 0.8 mm
50 cc BOY CROSS · BOY SPECIAL · GAZZELLA 3V · HOBBY HOLY · SL5 B6HS BR6HIX 0.5 mm
50 cc ARK AC (2011-2008) · ARK X TYPE (2011-2008) BR7HS BR7HIX 0.5 mm
50 cc RR 50 MOTARD (2012-2008) · RR ENDURO 50 (2012-2008) BR9ES BR9EIX 0.6 mm
50 cc ARK LC (2011-2008) BR8HS BR8HIX 0.5 mm

Gas Gas 68 applications

Engine Models NGK plug Premium upgrade Gap
500 cc NORMADA 500 D8EA DR8EIX 0.5 mm
300–450 cc FSE450 (2005-2004) · SM450 (2004) · EC300 (2004-2002) CR8E CR8EIX 0.6 mm
50–338 cc JTR370 (1996) · JTX320 (1997) · PAMPERA 320 (2003-1998) · PAMPERA 370 (1997) · TX320 (1998) · CONTACT JT35 (1995) · TXT321 (2003-1999) · TXT300 (2005-2003) · PAMPERA 280 (2003-2002) · TXT280 (2005-2000) · TX270 (1999-1998) · JT25 (1997-1995) · JTR250 (1997-1995) · PAMPERA 250 (2003-1996) · TXT 250 (2005-2003) · CONTACT JTX200 (1997) · TX200 (2003-1998) · TXT200 (2005-1999) · CONTACT JTX160 (1996) · PAMPERA 125 (2003) · TXT 125 (2005-2003) · TXT80 ROOKIE (2003-2001) · TX50 (2003-2001) · TXT50 (2004) BPR5EY BPR5EIX 0.5 mm
125–330 cc TRIAL 327 · CONTACT GT32 (1993-1992) · DELTA GT32 (1991) · CONTACT GT25 (1993-1992) · CONTACT JT25 (1994) · DELTA 25 GT · DELTA GT25 (1991) · TRIAL 250 · CONTACT GT16 (1994-1993) · CONTACT JT16 (1995-1994) · TRIAL 125 BP5ES BPR5EIX 0.5 mm
50–330 cc TRIAL HALLEY PXC 325 · SM50 (2004) B9ES BR9EIX 0.5 mm
200–300 cc EC300 (2001-1998) · XC300 (2001-2000) · EC250 (2003-1997) · MX250 (2003-2000) · XC250 (2003-2000) · EC200 (2002-1998) B8EGV BR8EIX 0.5 mm
125–300 cc EC300 (2005) · EC250 (2005-2004) · MC250 (2004-2000) · EC200 (2005-2003) · EC125 (2004-2000) BR8EG BR8EIX 0.6 mm
125–280 cc PAMPERA 280 (2005-2004) · PAMPERA 250 (2005-2004) · PAMPERA 125 (2005-2004) BPR6ES BPR6EIX 0.8 mm
125–250 cc 250 MX (1995-1994) · ENDUCROSS (1995-1994) · 125 MX (1997-1995) · CROSS TT 125 · ENDUCROSS (1997-1995) · TT 125 EC (1999-1998) B10EGV 0.5 mm
250 cc ENDUCROSS (1998-1997) · MC250 (1999-1998) BR8ES BR8EIX 0.5 mm
125 cc EC125 (2005) BR9EG BR9EIX 0.6 mm
50 cc CONTACT · ENDUCROSS B8HS BR8HIX 0.6 mm
50 cc ROOKIE (2001) BR9ES BR9EIX 0.6 mm
50 cc ROOKIE (2005-2003) BR8ES BR8EIX 0.8 mm

Bultaco 50 applications

Engine Models NGK plug Premium upgrade Gap
125–370 cc FRONTERA · PURSANG - REAR PLUG · ASTRO - REAR PLUG · BANDITO - REAR PLUG · EL MONTADERO - SINGLE PLUG · PURSANG - REAR PLUG · ALPINA 116 · ALPINA 138 · ALPINA 99 · FRONTERA · MATADOR · MATADOR · ALPINA · LOBITO · ALPINA · LOBITO MK III B8ES BR8EIX 0.5 mm
370 cc PURSANG - FRONT PLUG B10ES BR10EIX 0.5 mm
125–360 cc ASTRO - FRONT PLUG · BANDITO - FRONT PLUG · PURSANG - FRONT PLUG · ASTRO - FRONT PLUG · PURSANG - FRONT PLUG · ASTRO - FRONT PLUG · PURSANG - FRONT PLUG · PURSANG · SHERPA S · PURSANG · SHERPA S · LOBITO · PURSANG · SHERPA S B10ES BR10EIX 0.4 mm
250–360 cc EL MONTADERO - REAR PLUG · ASTRO - REAR PLUG · PURSANG - REAR PLUG · ASTRO - REAR PLUG · PURSANG - REAR PLUG B8ES BR8EIX 0.4 mm
250–360 cc EL MONTADERO - FRONT PLUG · ASTRO - SINGLE PLUG · PURSANG - SINGLE PLUG B9ES BR9EIX 0.4 mm
360 cc BANDITO - SINGLE PLUG B9ES BR9EIX 0.5 mm
250–350 cc ALPINA 166 · ALPINA 188 · MATADOR · SHERPA T · ALPINA · SHERPA T BP5ES BPR5EIX 0.5 mm
100–125 cc SHERPA T · TIRON B6HS BR6HIX 0.4 mm
100 cc LOBITO B10HS BR10HIX 0.4 mm
100 cc SHERPA S B9HS BR9HIX 0.4 mm

Maico 47 applications

Engine Models NGK plug Premium upgrade Gap
320–545 cc GS545 (1995-1994) · MC545 (1995-1994) · GS500, MC500 (1996-1992) · M STAR 500 (1984) · SPIDER (1983) · 450 MAGNUM (1979-1978) · AW450 · MC450 · WR450 · AW440 (1977) · GS440 (1996-1992) · MC440 (1996-1992) · WR440 · 400 MAGNUM (1978) · 400 MAGNUM I, II (1979) · AW400 /5 (1977) · GS400, MC400 - 3/4" REACH · WR400 · GS320, MC320 (1996-1992) B8ES BR8EIX 0.6 mm
250–500 cc RC500 (1997) · RE500 (1997) · RC440 (1997) · RE440 (1997) · RC320 (1997) · RE320 (1997) · RC250 (1997) · RE250 (1997) B9ES BR9EIX 0.7 mm
50–400 cc MC400 - 1/2" REACH · MC250 - 1/2" REACH · MC125 - 1/2" REACH · MD125/6 · MD50 · MD50/6 B9HS BR9HIX 0.6 mm
400 cc GS400, MC400 (1996-1992) B9ES BR9EIX 0.6 mm
125–250 cc 250 MAGNUM (1979-1978) · 250 SC (1984) · AW250, AW250/5, 250WR · GS250, MC250 (1996-1992) · GS250, MC250, MD250 - 3/4" REACH · MD250 · SPIDER, E (1983) · WR250 /5 (1977) · 125 MAGNUM II (1979) · 125 WR · 125AW (1977) · AW125 · GS125, MC125 - 3/4" REACH B8ES BR8EIX 0.6 mm

Can-Am 45 applications

Engine Models NGK plug Premium upgrade Gap
990–1330 cc SPYDER F3 (2016-2015) · SPYDER RT (2016-2014) · SPYDER RTS (2015-2014) · SPYDER - SE6/SM6 TRANSMISSION (2014) MR7BI-8 0.8 mm
990 cc SPYDER - SE5/SM5 TRANSMISSION (2014-2013) · SPYDER RS ROADSTER SE5/SM5 (2011-2010) · SPYDER RT - SE5/SM5 TRANSMISSION (2012) · SPYDER RT LTD (2012-2011) · SPYDER RT ROADSTER SE5/SM5 (2011-2010) · SPYDER RTS ROADSTER SE5/SM5 (2010) KR8AI 0.8 mm
990 cc SPYDER (2010-2008) · SPYDER RS - SE5/SM5 TRANSMISSION (2012) · SPYDER RS ROADSTER SE5/SM5 - LATE PRODUCTION (2010) DCPR9E DCPR9EIX 0.9 mm
500–560 cc 560 SONIC MX (1985-1984) · 500 SONIC · SONIC MX D8EA DR8EIX 0.5 mm
125–500 cc 500 ASE (1987-1983) · 500 MX (1987-1983) · MX400 · MX6 · QUALIFIER · MX-4 · MX-5 · QUALIFIER · 350 QUALIFIER III (1981) · 350 TRIALS (1985) · QUALIFIER (1981-1980) · 250 ASE (1987-1983) · 250 ASE - L/C (1987-1983) · 250 M - L/C (1987-1983) · GP (To 1982) · MX (To 1982) · QUALIFIER (To 1982) · TNT (To 1982) · 240 TRIALS (1985) · 200 ASE (1987-1985) · MX (To 1977) · QUALIFIER (1981-1977) · TNT (To 1977) · 125 MX - L/C (1985-1983) · ALL MODELS (1979) B9ES BR9EIX 0.5 mm
310 cc TRIALS (1983) BP5ES BPR5EIX 0.5 mm
250 cc 250 ROADRACER (1985-1983) B10ES BR10EIX 0.5 mm
125 cc 125 MX-6 (1982-1980) · QUALIFIER IV (1982-1980) B8ES BR8EIX 0.5 mm

Husaberg 45 applications

Engine Models NGK plug Premium upgrade Gap
400–650 cc FC650 (2004-2003) · FE650E (2008-2000) · FS650C (2008-2000) · FS650E (2006-2000) · FX650E (2003-2001) · FC550 (2005-2001) · FE550E - 4-STROKE (2008-2003) · FS550E (2007) · FC501 (1994-1989) · FC501 (2001-1995) · FE501E (2005-2000) · FC470 (2002-2000) · FC470E (2002-2001) · FX470E (2002-2000) · FC450 - 4-STROKE (2005-2003) · FE450E - 4-STROKE (2008-2003) · FS450E/C - 4-STROKE (2008-2003) · FX450 (2003) · FE400E (2003-2000) · FS400C (2001-2000) · FS400E (2003-2000) DCPR8E DCPR8EIX 0.7 mm
350–600 cc FC600 (1996-1992) · FC600 (2000-1999) · FE600 (1998-1992) · FE600 (2000) · FE600E (2000-1999) · FES600E (1998) · FS600 (1999) · FX600E (2000-1997) · FE500 (1994-1991) · FE501E (1999-1993) · FX501 (1998-1997) · FX501E (1999) · FC499MX (1995) · FC400 (2000-1998) · FE400 (1999-1997) · FE350 (1996-1991) C8E CR8EIX 0.7 mm
390–570 cc FE570/S (2011-2009) · FS570 (2011-2010) · FC450 (2009) · FE450 (2011-2009) · FX450 (2011-2010) · FE390 (2011-2010) LKAR8AI-9 0.9 mm
250–350 cc TE350 (2012-2011) · TE250 (2012-2011) BR7ES BR7EIX 0.7 mm

Derbi 32 applications

Engine Models NGK plug Premium upgrade Gap
50–250 cc TURISMO · GRAND PRIX · PADDOCK LC · PREDATOR H2O · SENDA SM B9ES BR9EIX 0.6 mm
250 cc CROSS CRX B10EGV 0.6 mm
125–150 cc BOULEVARD 150 - 4-STROKE · BOULEVARD 125 CR9E CR9EIX 0.8 mm
50–125 cc SUPER · PIRINEOS · TRIAL · ANTORCHA · CORRECAMINOE E · COYOTE E · DERBIMATIK · SUPER E · SUPERMATIC B6HS BR6HIX 0.6 mm
75 cc GRAN SPORT B7HS BR7HIX 0.6 mm
50 cc ATLANTIS - DERBI ENGINE · HUNTER · MANHATTAN · PADDOCK ST · PREDATOR 2O · REVOLUTION B8HS BR8HIX 0.6 mm
50 cc GPR-50 · SENDA R · SUPER MOTARD X-TREME B8ES BR8EIX 0.5 mm
50 cc CARRERAS CLIENTE RAN · GPR-50R B10ES BR10EIX 0.6 mm
50 cc ATLANTIS - PIAGGIO ENGINE BR9ES BR9EIX 0.6 mm
50 cc DIRT BOY / DIRT KID - 4 STROKE CR8EB 0.8 mm
50 cc GP1 BR10ES BR10EIX 0.6 mm

Sherco 22 applications

Engine Models NGK plug Premium upgrade Gap
250–510 cc 5.1I ENDURO - 4-STROKE (2008-2004) · 5.1I ENDURO SE (2009) · 5.1I SUPER MOTO - 4-STROKE (2006-2004) · 4.5I ENDURO - 4-STROKE (2008-2004) · 4.5I ENDURO SE (2009) · 4.5I SUPER MOTO - 4-STROKE (2006-2004) · 3.0I ENDURO SE (2010) · 2.5I ENDURO 2T (2008) · 2.5I ENDURO SE (2010-2009) CR8EK CR8EIX 0.7 mm
320 cc 3.2 TRIALS - 4-STROKE (2006-2005) BCPR6E BCPR6EIX 0.7 mm
320 cc 3.2 TRIALS 4T (2009-2007) BCPR6ES BCPR6EIX 0.7 mm
79–300 cc 3.0 TRIALS 2T (2013) · 2.9 TRIALS - 2-STROKE (2007-1999) · 2.9 TRIALS 2T (2013-2008) · 2.5 TRIALS - 2-STROKE (2007-1999) · 2.5 TRIALS 2T (2013-2008) · 2.0 TRIALS - 2-STROKE (2006-1999) · 1.25 TRIALS - 2-STROKE (2007-1999) · 1.25 TRIALS 2T (2014-2009) · 0.8 TRIALS - 2-STROKE (2007-1999) · 0.8 TRIALS 2T (2013-2009) BKR5ES BKR5EIX 0.8 mm
50 cc 0.5 KID TRIALS - 2-STROKE (2006-2001) B9ES BR9EIX 0.6 mm

Atk 21 applications

Engine Models NGK plug Premium upgrade Gap
125–600 cc 600 DIRT TRACK AIR COOLED - 4-STROKE (2003-1998) · 605 CROSS COUNTRY - 4-STROKE (2000-1993) · 605 ENDURO AIR COOLED - 4-STROKE (2003-1993) · SUPERMOTARD - 4-STROKE (2002-2001) · 604 - 4-STROKE (1992-1988) · 500 DIRT TRACK - 4-STROKE (2003-1999) · 500 ENDURO - 4-STROKE (2003-1998) · SUPERMOTARD - 4-STROKE (2002-2001) · 350 CROSS COUNTRY - 4-STROKE (1999-1991) · 350 ENDURO - 4-STROKE (2002-1991) · 125 ENDURO LIQUID COOLED - 4-STROKE (2003) D8EA DR8EIX 0.6 mm
600 cc SUPERMOTARD - 4-STROKE (2003) CR9EK CR9EIX 0.7 mm
250–450 cc 450 AIR COOLED - 2-STROKE (2003) · 406 - 2-STROKE (1996-1988) · 260 LIQUID COOLED - 2-STROKE (2002-1995) · 250 AIR COOLED - 2-STROKE (1996-1988) · 250 LIQUID COOLED - 2-STROKE (2003-1995) B8ES BR8EIX 0.6 mm
125 cc 125 LIQUID COOLED - 2-STROKE (2003-1999) B10ES BR10EIX 0.6 mm
50 cc 50 MINI CROSS - 2-STROKE (2001-1999) · 50 MX - 2-STROKE (2003-1999) · 50 MXR - 2-STROKE (2002-2001) B7HS BR7HIX 0.6 mm

Jawa 15 applications

Engine Models NGK plug Premium upgrade Gap
500 cc 500 DT SPEEDWAY B9EGV BR9EIX 0.5 mm
500 cc 500 R SPECIAL D8EA DR8EIX 0.5 mm
360 cc GS360 B9HS BR9HIX 0.5 mm
90–350 cc CALIFORNIA, SUPER SPORT · CALIFORNIA, MOTOCROSS, SPORT · BABETTE, ROBOT, CEZETA · MUSTANG, TRAIL, CROSS/ROADSTAR B7HS BR7HIX 0.6 mm
350 cc 350TS B6HS BR6HIX 0.5 mm
350 cc 361 SPORT, 362 CALIFORNIA IV B8HS BR8HIX 0.5 mm
350 cc GS350, 350JSDT B9HS BR9HIX 0.6 mm
250 cc 590 SPORT, 591 CALIFORNIA IV B8HS BR8HIX 0.6 mm
50 cc 210 BABETTA B5HS 0.6 mm
— SUPERSPORT · ULTRASPORT · Z10 SPORT B9ES BR9EIX 0.8 mm

Hodaka 13 applications

Engine Models NGK plug Premium upgrade Gap
175–250 cc 250 SL · 175 SL B8ES BR8EIX 0.6 mm
250 cc 250 ED B9ES BR9EIX 0.6 mm
100–125 cc COMBAT WOMBAT · SUPER WOMBAT · SUPER RAT/98 B9HS BR9HIX 0.6 mm
125 cc WOMBAT B7HS BR7HIX 0.6 mm
100 cc ACE 100 · DIRT SQUIRT 3/8" REACH B8S 0.6 mm
100 cc DIRT SQUIRT 1/2" REACH · ROAD TOAD B8HS BR8HIX 0.6 mm
100 cc SUPER RAT/93 B10HS BR10HIX 0.5 mm
90 cc ACE 90 B7S 0.6 mm

Cz 10 applications

Engine Models NGK plug Premium upgrade Gap
125–500 cc MC500 · 250 MX GP · 250 SPORT · 175 SPORT · TRIAL · 125 SPORT - TYPE 476 B8HS BR8HIX 0.5 mm
90–360 cc 360 STREET · 90 TRAIL B7HS BR7HIX 0.5 mm
150 cc 150 B6HS BR6HIX 0.5 mm
125 cc 125 MX GP B9HS BR9HIX 0.5 mm

Vor 10 applications

Engine Models NGK plug Premium upgrade Gap
350–570 cc SUPERMOTARD (2004) · 530 ENDURO (2004-1999) · 530 MX (2004-1999) · SUPERMOTARD (2004-1999) · 450 ENDURO (2004-2002) · 450 MX (2004-2002) · SUPERMOTARD (2004-1999) · 400 ENDURO (2003-2000) · 400 MX (2003-2000) · ENDURO 350 (2004) CR8EK CR8EIX 0.7 mm

Vertemati 5 applications

Engine Models NGK plug Premium upgrade Gap
450–600 cc SUPERMOTO SR600 - 4-STROKE LIQUID COOLED (2004) · S570E SUPERMOTO - 4-STROKE LIQUID COOLED (2004) · ENDURO E501 - 4-STROKE LIQUID COOLED (2004) · S450E SUPERMOTO - 4-STROKE LIQUID COOLED (2004) · SUPERMOTO SR450 - 4-STROKE LIQUID COOLED (2004) CR8EK CR8EIX 0.7 mm

Montesa 2 applications

Engine Models NGK plug Premium upgrade Gap
250 cc COTA 315R (2004-1997) BR6ES 0.6 mm
250 cc COTA 4RT (2005) CR6EH-9 0.9 mm

Zundapp 2 applications

Engine Models NGK plug Premium upgrade Gap
— 1/2" REACH B5HS 0.6 mm
— 3/4" REACH BP6ES BPR6EIX 0.6 mm

Fantic 1 application

Engine Models NGK plug Premium upgrade Gap
— ALL MODELS B5HS 0.6 mm

Reading the plug codes

An NGK code describes the plug's construction. The digit in the middle is the heat rating — a higher number is a colder plug, which is the opposite of most other brands. An R after the first letters means a resistor plug. Codes ending IX are the Iridium IX range and G, GP or P the platinum ranges, both direct upgrades with a finer centre electrode. Where NGK specifies the solid-terminal build of a plug we show the base code, which is the one we stock — tell us if your leads need the solid-terminal version.

Do not substitute a hotter or colder plug to cure a running problem. A plug reading the wrong colour is telling you about the fuel, ignition or oil — changing heat range hides it rather than fixing it.

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