Supersprox Front Sprocket 520P (2)

Made from  SCM-435 case hardened steel for extended life.  The refined core structure ensures that the teeth will not  break when worn, like cheap C-45 sprockets. Grooves and lightening holes for off road bikes. Lightening holes in Stealth sprockets for street bikes.  The lightest and strongest sprockets  on the market.

Note: Generic photograph of Supersprox Stealth Front Sprocket