The 1989 Haro Group 1c features an innovative Haro Monotrac frameset. Mike King Pro frame geometry, Team Haro Pro bend handlebars and alloy four bolt stem. Tough one-piece 175mm crankset and Haro Uni-Directional chainring. Odyssey 1999/RX2 braking Surefooted Cheng Shin tires. "Teflon lined cable housing. Brilliant high polish chrome or black.
Headset Size
1"
Seatpost Size
22.2mm
Top Tube Size
Unknown
Original Colours
88XX0000 89YY0000
Made in Taiwan.
Here's how to check your Haro BMX serial number. First 2 numbers in the serial indicates year of production (1988 or 1989). Numbers indicated by XX in the serial are Month (05 - 12 - May to Dec). YY in the serial indicates production Month (01 to 04 - Jan to April).
Bikes made in Taiwan usually had an 8 month production and shipping timeline before they were sold in bike shops around the world. In May of any year, factories would usually switch production to making models for the following year.
