Product Description
The RK 520 RK-M is a standard street motorcycle chain with 110 links. It features heat-treated medium-carbon alloy steel construction, shot-peened components, solid rollers, two-point pin riveting, and a clip-type master link. The manufacturer lists it for motorcycles up to 400cc that were not originally equipped with an O-ring or heavy-duty chain.
Product Specifications
BrandRK Racing Chain
ManufacturerRK Chain
Item Weight4 pounds
Product Dimensions10.5 x 4.5 x 1 inches
Item model numberLEPAZA20254
Manufacturer Part Number520X110 RK-M
Explicit OE/OEM Part Numbers520X110
Chain size520
Link count110 links
Chain styleStandard street chain
Master linkClip type included
MaterialHeat-treated medium-carbon alloy steel
ConstructionSolid rollers; two-point pin riveting; shot-peened components
Tensile strength6,800 lb
Wear Life Index100
Displacement applicationMotorcycles up to 400cc; manufacturer also lists maximum street displacement as 250cc
ColorGrey; source description also lists Natural