Chromoly main triangle/hi-tensile steel rear stays
Fork
GT
Fork material
Chromoly, unicrown crown
Rear shock
N/A
Drivetrain
Component group
N/A
Shifters
N/A
Front derailleur
N/A
Rear derailleur
N/A
Crankset
GT one-piece
Bottom bracket
One piece
BB shell width
American
Rear cogs
1-speed, 16 teeth
Chain
1/2 x 1/8"
Pedals
GT Trail/Freestyle Al platform
Brakes
Brakes
Tektro 906A U-brake brakes, Tektro 289A levers
Cockpit & contact points
Headset
1 1/8" threadless Victor VP-A72
Handlebar
GT 4-Piece
Handlebar extensions
N/A
Stem
GT Piston
Saddle
GT Jr Trail, 9mm rails
Seatpost
Hi-tensile, 25.4mm diameter
Wheels & tires
Hubs
Aluminum, nutted
Rims
Alex G22, 48-hole
Spokes
Stainless steel, 14ga. (2.0mm) straight gauge
Spoke nipples
Brass nipples
Front tire
20 x 2.10" GT Air Bags
Wheel size
20" wheels
Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 26, 2026.