Want big performance from a small bike? Check out the 1999 Haro Group 1 Si Mini. This pint sized rocket packs a punch. It's not just downsized, it's customised for young racers. 18 pound mini racer. Sealed bearing race hubs. Ritchey Speedmax tyres. Tektro dual pivot rear brake. Alloy cage/body pedals.
Headset Size
1"
Seatpost Size
Unknown
Top Tube Size
17.25"
Original Colours
KSI8X00000 KSI9Y00000
Made in Taiwan.
The second and third digits refer to the model - SI. The fourth digit in the serial indicates year of production (1998 or 1999). X in the serial indicates production Month (E to L - May to Dec). Y in the serial indicates production Month (A to D - Jan to April).
Bikes made in Taiwan usually had an 5-8 month production and shipping timeline before they were sold in bike shops around the world. Bikes welded in the later months of the year would normally be made for the following year.
