And you thought harrows always had to be expensive. Not even. The 1991 Haro Aggro is our low-profile 22 inch stand over BMX. TIG-welded tubular frame and fork. Coaster Brake. Knobby tires. Don’t settle for cheap imitations. Get Agro.
Frame & Fork
1pc Cranks
Steel CP Rims
To use the BMX serial number finder start typing the whole serial into the search bar at the top of the page, or use the Advanced Search page. Based on your entry, a filtered list of possible bikes that match your serial year and month will appear.
Haro BMX serial numbers.
The first character A is the factory code. The next two characters are year of production. 90 = 1990, 91 = 1991. Depending on the factory, production may have started around June 1990 through to May 1991.
After the year is month of production. 01 to 12 = January to December.
Example: A901100000
Made in Taiwan.
As a general rule, bikes made in Taiwan at this time had around a 5 month production lead timeline before they were delivered and sold in bike shops around the world. Generally around May of each year, factories would switch production to making models for the following year.
