Sunstar Works Z Rear Sprocket - Matte Silver - 48T - 8-355948E

The Works Z now is finished with electro-less nickel plating which give the sprocket more of a brushed/natural stainless appearance but does not compromise in performance, durability, corrosion resistance, etc.
Constructed of the highest quality, stainless steel and 100% heat treated for the ultimate combination of strength and durability
Unique, exclusive off set tooth design for exceptional self cleaning capabilities, extending the life of the entire chain drive system by removing mud and dirt more efficiently
Perfect for using in adverse off road conditions where extremely wet, muddy and/or sandy conditions are encountered
Up to 50% lighter than the same part in standard steel (depends on application and number of teeth)
Twice the hardness of standard steel and 20% laterally stronger; up to 3 times the overall life
5 times the hardness of aluminum and up to 10 times the overall life
Includes matching hardware set (nuts, bolts, washers)
Used by top teams and riders in GNCC, WORCS and MX