The 1986 Haro Group 1 RS1 is our top gun Group 1 racer specifically designed for intermediate and advanced riders. Features: triple butted chromoly frame and tapered fork, unique wrap around head gusset, knurled drop outs, full chromoly bars, stem, seatpost and Group 1 tubular chromoly three piece crankset with integrated disc and uni-directional chain ring, Victor alloy pedals, Ukai alloy rims, Panaracer 1.75" tires, Dia-Compe 901/Tech 5 braking, tri-color graphics, Chrome forks and stays. The RSI: Group 1 Top Gun.
Headset Size
1"
Seatpost Size
22.2mm
Top Tube Size
Unknown
Original Colours
85XX0000 86YY0000
Made in Taiwan.
Here's how to check your Haro BMX serial number. First 2 numbers in the serial indicates year of production (1985 or 1986). 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.