Universal Parts #520 Roller Chain

#520 Metric Roller Chain found on many Dirt Bikes, ATVs and Motorcycles - Please select from 3 foot, 5 foot, 10 foot or 25 foot sections in drop down menu. For chain dimensions and info on how to measure your chain please click here. Sold in 3 ft., 5 ft., 10 ft. and 25 ft. SectionsPitch: 15.88mmRoller Diameter: 10.16mmWidth Between Inner Plates: 6.25mmPin Diameter: 5.08mmPin Length: 17.5mm