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 1-piece steel, 43 teeth
Bottom bracket
Steel
Rear cogs
1-speed, 16 teeth
Chain
KMC, 1/2 x 1/8"
Pedals
GT aluminum platform
Brakes
Brakes
Tektro U-brake brakes, Chang Star Freestyle levers
Cockpit & contact points
Headset
1 1/8" threadless Aheadset w/SST Oryg detangler
Handlebar
GT Freestyle
Handlebar extensions
Not included
Stem
GT Piston
Saddle
GT
Seatpost
GT chromoly micro-adjust
Wheels & tires
Hubs
GT Mags
Rims
GT Mags
Spokes
Reinforced nylon, molded
Spoke nipples
N/A
Front tire
20 x 1.95" GT Air Bags
Wheel size
20" wheels
Geometry · Legacy reference
Top tube
506.7 mm
Head-tube angle
73.5°
Seat-tube angle
67.7°
Chainstay / rear center
370.8 mm
Wheelbase
934.2 mm
Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 26, 2026.