1999 Mongoose

Supergoose Jr

RIDER STYLE
Race
1999 Mongoose Supergoose Jnr BMX Catalogue

Back again for 1999 the Mongoose Supergoose Jr is dialled in and race ready. This lightweight alloy frame is ideal for the 6-8 year old, ready when the gate drops.

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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
7005 T-6 Alloy
100% CR-MO Mini
Supergoose Jr
20x1 1/8 36H
Alloy 10mm
Mongoose Resin
None
DiaCompe Side Pull
Tektro
Mongoose Mini
Mongoose Kryton
Alloy 4 Bolt
Comp 3 type
3pc alloy 42T

Headset Size

1"

Seatpost Size

20.4mm

Top Tube Size

18.2"

Original Colours

yellow
Serial Number Icon
Serial Number
Format

MK8X000000 MK9Y000000
Made in Taiwan.
Fourth Letter in the serial indicates year of production (1997 or 1998). 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 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.