The EK 420SH-120G is a gold 420 non-sealed chain designed for dirt bike and ATV applications. This 120-link motocross chain delivers a factory-inspired appearance while providing the strength and durability needed for demanding off-road riding. Its larger pin diameter compared with standard chains helps improve overall strength and extend service life, making it a dependable replacement for compatible Honda applications.
EK Motocross chains use CRH pins with an extremely hard exterior coating and a softer inner core. This construction helps improve tensile strength while reducing chain wear during regular use. The 420 side plates feature lightening holes that reduce weight without compromising the chain’s intended performance, helping support responsive handling on dirt bikes and ATVs. The gold finish adds a clean, competition-inspired look while maintaining the functional design expected from an off-road drive chain.
This EK chain is suitable for select Honda CRF and NS models, including the 2013–2015 Honda CRF110F, 1990 Honda NS50F, and 2004–2009 Honda CRF50F. Verify the motorcycle model, required chain size, link count, and sprocket compatibility before installation. The manufacturer part number is 420SH-120G, and the vendor part number is 69-9220G.
Features:
- Application: Designed for dirt bike and ATV use
- Chain Size: 420 non-sealed motocross chain
- Link Count: 120 links for compatible applications
- Finish: Gold-colored finish for a factory-inspired appearance
- Pin Construction: CRH pins use a hard exterior coating and softer inner core to improve strength and reduce wear
- Strength: Larger pin diameter than standard chains supports improved durability and longer service life
- Weight Reduction: Lightening holes in the 420 side plates help reduce chain weight
- Fitment: Fits select 2013–2015 Honda CRF110F, 1990 Honda NS50F, and 2004–2009 Honda CRF50F models
- Brand: EK
- Manufacturer Part Number: 420SH-120G
- Vendor Part Number: 69-9220G
Fitment:
1974 Suzuki Tm75
1975 Suzuki Tm75
1976 Suzuki Tm75
1980 Honda CR80R
1980 Kawasaki KX80
1981 Honda CR80R
1981 Kawasaki KX80
1982 Honda CR80R
1982 Kawasaki AR 50
1982 Kawasaki AR 80
1982 Kawasaki KDX 80
1982 Kawasaki KX80
1983 Honda CR80R
1983 Kawasaki KDX 80
1983 Kawasaki KX80
1984 Kawasaki KDX 80
1984 Kawasaki KX80
1985 Honda CR80R
1985 Kawasaki KDX 80
1985 Kawasaki KX80
1986 Honda CR80R
1986 Kawasaki KDX 80
1986 Kawasaki KX80
1986 Suzuki RM80
1987 Honda CR80R
1987 Kawasaki KDX 80
1987 Kawasaki KX80
1987 Suzuki RM80
1988 Honda CR80R
1988 Kawasaki KDX 80
1988 Kawasaki KX80
1988 Suzuki RM80
1989 Honda CR80R
1989 Kawasaki KX80
1990 Honda CR80R
1990 Honda NS50F
1990 Kawasaki KX80
1991 Honda CR80R
1991 Kawasaki KX80
1992 Honda CR80R
1992 Kawasaki KX80
1993 Honda CR80R
1993 Kawasaki KX80
1994 Honda CR80R
1994 Kawasaki KX80
1995 Honda CR80R
1995 Kawasaki KX80
1996 Honda CR80R
1996 Kawasaki KX80
1997 Honda CR80R
1997 Kawasaki KX80
1998 Honda CR80R
1998 Kawasaki KX80
1999 Honda CR80R
1999 Kawasaki KX80
2000 Honda CR80R
2000 Kawasaki KX65
2000 Kawasaki KX80
2000 KTM 65 SX
2001 Honda CR80R
2001 Kawasaki KX65
2001 Kawasaki KX85
2001 KTM 65 SX
2002 Honda CR80R
2002 Kawasaki KX65
2002 Kawasaki KX85
2002 KTM 65 SX
2003 Honda CR85R
2003 Honda CR85RB Expert
2003 Kawasaki KX65
2003 Kawasaki KX85
2003 KTM 65 SX
2004 Honda CR85R
2004 Honda CR85RB Expert
2004 Honda CRF50F
2004 Kawasaki KX65
2004 Kawasaki KX85
2004 KTM 65 SX
2005 Honda CR85R
2005 Honda CR85RB Expert
2005 Honda CRF50F
2005 Kawasaki KX65
2005 Kawasaki KX85
2005 KTM 65 SX
2006 Honda CR85R
2006 Honda CR85RB Expert
2006 Honda CRF50F
2006 Kawasaki KX65
2006 Kawasaki KX85
2006 KTM 65 SX
2006 Yamaha TT-R50E
2007 Honda CR85R
2007 Honda CR85RB Expert
2007 Honda CRF50F
2007 Kawasaki KX65
2007 Kawasaki KX85
2007 KTM 65 SX
2007 Yamaha TT-R50E
2008 Honda CRF50F
2008 Kawasaki KX65
2008 Kawasaki KX85
2008 KTM 65 SX
2008 Yamaha TT-R50E
2009 Honda CRF50F
2009 Kawasaki KX65
2009 Kawasaki KX85
2009 KTM 65 SX
2009 Yamaha TT-R50E
2010 Kawasaki KX85
2011 Honda CRF50F
2011 Kawasaki KX65
2011 Kawasaki KX85
2012 Honda CRF50F
2012 Kawasaki KX65
2012 Kawasaki KX85
2012 Yamaha TT-R50E
2013 Honda CRF110F
2013 Honda CRF50F
2013 Kawasaki KX65
2013 Kawasaki KX85
2014 Honda CRF110F
2014 Honda CRF50F
2014 Kawasaki KX65
2014 Kawasaki KX85
2015 Honda CRF110F
2015 Honda CRF50F
2015 Kawasaki KX65
2016 Kawasaki KX65
2017 Kawasaki KX65