1986 Mongoose

FS-1

RIDER STYLE
Freestyle
1986 Mongoose fs-1 BMX Catalogue

The 1986 Mongoose FS-1 is a whole new bike for a whole new kind of riding. It can open your world to 'rock walks, 'track stands, "Boomerangs" and a whole series of other tricks, limited only to your imagination. Best of all, the FS-1 is pure-breed Mongoose, built with the performance and dependability of Triple Butted 4130 Chromoly frame tubes and 1⅛" tubular chromoly fork legs. The FS-1 fork even has four built-in bosses which allow you to position the optional fork stands exactly where you want them. The Pro Class Stem with thru-the-center cable routing and the slick ACS Rotor keep your front end spinning without cable tangles. The Pro Class Freestyle Handlebars have an extra low cross bar with extra deep knurling for easy standing or over-the-bar tricks. The Mongoose FS-1 is available in Brilliant Blue, Loud Lime, Steel Gray or Luminous Lavender, each with matching trim and white components.

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ORIGINAL SPECS
For this model
Frame
Fork
Handlebar
Rims
Hubs
Pedals
Front Brakes
Rear Brakes
Levers
Seat
Grips
Stem
Tyres
Cranks
100% CR-MO
100% CR-MO
Pro Class CR-MO
Pro Class 36H
SR Alloy 10mm
VP 301 Nylon
MX 901
Centre Pull
Tech V Lever
Vcount Dominator
Team Mongoose
Pro Class FS
CS Freestyle Swall
SR 175 CL 1pc 44T

Headset Size

1"

Seatpost Size

22.6mm

Top Tube Size

Unknown

Original Colours

grey blue green lavender
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Serial Number
Format

M5X000000 M6Y000000
Second digit indicates year of production (1985 or 1986). X indicates Month (F to L - Jun to Dec). Y indicates Month (A to F - Jan to Jun). Bikes built between Jan and Jun 1986 would have been sold as 1986 models.