Every day for the last 5 days, DEKALB has been posting a puzzle piece on Facebook, and today it pulled all of the puzzle pieces together to reveal the secret.

DEKALB has teamed up with Paul Jr. Designs of American Chopper to build a custom bike to celebrate 100 years of innovation and performance. The year 2012 will mark DEKALB’s 100th anniversary, and the “Chopper” is one way the anniversary is being promoted.

If you attend this year’s Farm Progress Show in Decatur, Ill. (Aug. 30 – Sept. 1), you can see the Chopper’s official debut.

For background on the Chopper, please see Indiana Prairie Farmer’s report, “Unique Tour Has Farm Show Start.”

If you’re on Facebook, you can visit DEKALB’s page and see all the puzzle pieces.