The 1990 Haro Group 1A is full chromoly. Full race. Proven Mike King geometry. Fusion Cromo cranks. Haro Pro Racing bars. Monotrac frame. Odyssey Pitbull braking, precision two finger levers, alloy and way more. Action packed performance.
Frame & Fork
Fusion CR-MO 1pc Cranks
Fusion Alloy 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 two characters is year of production. 89 = 1989, 90 = 1990. Depending on the factory, production may have started around June 1989 through to May 1990.
After the year is month of production. 01 to 12 = January to December.
Example: 891100000
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.
