1998 GT

Speed Series Team JR

RIDER STYLE
Race
1998 GT speed-series-jr BMX

1998 GT Speed Series Jr. The Tektro dual pivot road brake has a lower spring tension that creates a lighter action, which is easier for little hands to pull. We redesigned the burly Box chainstays to fit the Jr. and also angle-cut and trimmed the excess material from the aluminum dropout.

GT U.S.A.-made 6061 aluminum frame with Box Series chainstays • CNCd head tube and seat tube collar and dropouts* 1" head tube with threadless steering system • Tektro dual pivot road bike brake • VP clipless pedals • GT forged low profile three-piece crank arms with Crio axle and aluminum cup bottom bracket • GT sealed cartridge bearing Mohawk hubs with Weinmann 28-hole Mini Zac aluminum rims, Wheelsmith stainless steel spokes and alloy nipples • Colors: Ball Burnished.

Room Icon
ORIGINAL SPECS
For this model
Frame
Fork
Handlebar
Rims
Hubs
Pedals
Front Brakes
Rear Brakes
Levers
Seat
Grips
Stem
Tyres
Cranks
USA 6061-T6 Jr
Jr CR-MO
USA JR Alloy
Weinmann Mini Zac
GT Mohawk SB 28H
VP Clipless
-
Tektro Mini DPull
Tektro Mini
GT Padded Uni
Dyno Mini Lip
USA Mini Piston
AA Pro 20x1 1/8
3pc 165 CNC 42T

Headset Size

1" T/less

Seatpost Size

22.2

Top Tube Size

18

Original Colours

ball burnished
Serial Number Icon
Serial Number
Format

MM970000 MM980000
Made in USA.
Third and fourth digits in the serial indicate year of production. 1997 or 1998. MM in the example above indicates production month

Bikes made in USA usually had an 4-6 month production and shipping timeline before they were sold in bike shops around the world. Bikes welded in the second half of the year would normally be made for the following year.

For more detail on what the serial number means on your mid school GT BMX, check out our easy-to-follow serial number guide.

GT BMX Mid School Serial Guide