The EK 520SR-100 is a heavy-duty, non-sealed 520-size chain designed for lower-horsepower dirt bikes, ATVs, and street applications. Built as an upgraded version of EK’s Sport Chain, it delivers dependable performance for riders who need durable power transmission in recreational and utility environments. The chain includes 100 links and is designed for compatible 520-drive systems.
Feature: Solid bushings and solid rollers help provide extended service life and consistent chain movement. Quad-staked riveting secures the chain pins for reliable strength under normal riding conditions. The large pin and reinforced plate construction provide an impressive 8,000-pound tensile strength for the 520 size, making this chain a practical choice for demanding lower-horsepower applications.
The EK 520SR-100 fits select Honda and Kawasaki models, including the 1986 and 1987 Honda TR200 Fatcat, 1979 and 1980 Honda XR500, 2008 and 2009 Honda CRF230L, and 2001–2003 Kawasaki KEF 300 Lakota Sport [SRA]. It also fits the 1995 Kawasaki KEF 300 Lakota Utility [SRA]. Verify the motorcycle or ATV model, year, sprocket configuration, and chain length before installation. This product is manufactured by EK and carries the manufacturer and vendor part number 520SR-100.
Features:
- Application: Designed for lower-horsepower dirt bikes, ATVs, and street motorcycles
- Chain Type: Heavy-duty, non-sealed 520 chain
- Construction: Solid bushings and solid rollers support long service life
- Riveting: Quad-staked rivets help secure the chain assembly
- Strength: Large pin and reinforced plate design provide up to 8,000 pounds of tensile strength
- Fitment: Select Honda TR200 Fatcat, Honda XR500, Honda CRF230L, and Kawasaki KEF 300 Lakota models
- Brand: EK
- Manufacturer Part Number: 520SR-100
- Vendor Part Number: 520SR-100
- Link Count: 100 links
Fitment:
1971 Yamaha Dt1Mx
1976 Yamaha TT500
1978 Suzuki DR370
1979 Honda XR500
1979 Suzuki DR370
1980 Honda XR500
1980 Yamaha It125
1980 Yamaha It175
1980 Yamaha TT250
1980 Yamaha YZ100
1981 Yamaha It125
1981 Yamaha It175
1981 Yamaha TT250
1981 Yamaha YZ100
1982 Suzuki GN250
1982 Yamaha It175
1982 Yamaha TT250
1983 Suzuki GN250
1985 Suzuki GN250
1986 Honda TR200 Fatcat
1987 Honda TR200 Fatcat
1987 Yamaha YFM350X Warrior
1988 Suzuki GN250
1988 Yamaha YFM350X Warrior
1995 Kawasaki KEF 300 Lakota Utility [SRA]
1996 Kawasaki KEF 300 Lakota Utility [SRA]
1997 Kawasaki KEF 300 Lakota Utility [SRA]
1998 Kawasaki KEF 300 Lakota Utility [SRA]
1999 Kawasaki KEF 300 Lakota Utility [SRA]
1999 Suzuki GZ250 Marauder
2000 Kawasaki KEF 300 Lakota Utility [SRA]
2000 Suzuki GZ250 Marauder
2001 Kawasaki KEF 300 Lakota Sport [SRA]
2001 Suzuki GZ250 Marauder
2002 Kawasaki KEF 300 Lakota Sport [SRA]
2002 Suzuki GZ250 Marauder
2003 Kawasaki KEF 300 Lakota Sport [SRA]
2003 Suzuki GZ250 Marauder
2004 Suzuki GZ250 Marauder
2005 Suzuki GZ250 Marauder
2006 Suzuki GZ250 Marauder
2007 Suzuki GZ250 Marauder
2008 Honda CRF230L
2008 Suzuki GZ250 Marauder
2009 Honda CRF230L
2009 Suzuki GZ250 Marauder