Made From Aluminum, Intended Only for Stock Chain Sizes (Unless Noted)Resists CorrosionTeeth Are Hardened So Sprocket Will Hold Up to Many Miles Without Affecting StrengthCupped Down From the Tooth Ring to Body to Reduce as Much Weight as PossibleNumber of Teeth: 41Fits the Following Kawasaki Models:Z1000 2003-2006ZX-10R 2004-2010ZX-6R 1998-2002ZX-7R 1996-2003ZX-9R 2002-2003Please Note: The Image Displayed Is Representative of the Item, but May Vary in Exact Style and Number of Teeth Depending on Your Specific Model.

Lightweight standard aluminum racing sprocket|100 percent CNC manufactured in the USA|Specially formulated alloy per Vortex specifications|Silver anodized to prevent corrosion|Unique tooth design increases sprocket longevity; Vortex patented sprocket design is unlike any other sprocket

PROP 65 WARNING: Cancer and/or reproductive harm - www.P65Warnings.ca.gov