Superstar Trip Sprocket

This is the new Trip sprocket from Superstar. Here are the specs -

7075-T6 alloy
15/16" hole + 19 mm and 22 mm adaptors
23T = 5.0 mm thick (4 mm in the center), 33 grams / 1.2 oz
25T = 5.0 mm thick (4 mm in the center), 39 grams / 1.4 oz

Minimal packing for waste reduction.
2011 colors : black, red, blue