When riding conditions demand reliability, hard-core riders demand the 1999 Sepecialized FatBoy 415 Pro. Its handcrafted 4130 chromoly frame boasts big tubes and clean TIG welding for strength you'll appreciate during aggressive assaults on treacherous architecture.
Headset Size
1 1/8"
Seatpost Size
25.4
Top Tube Size
L
Original Colours
ACY8X0000 ACY9X0000
Made in Taiwan.
Fourth digit in the serial indicates year of production. 8=1998 or 9=1999. X in the example above indicates production Month (E to L - May to Dec). Y in the example above indicates production Month (A to D - 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.
