Blue Machine, Chrome-Plated, Dynomite Orange, High Voltage Black
Frameset
Frame construction
TIG-welded
Frame material
Hi-tensile steel, oversize
Fork
Dyno
Fork material
Hi-tensile steel, 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 chromoly, 44 teeth
Bottom bracket
One piece
Rear cogs
1-speed, 16 teeth
Chain
1/2 x 1/8"
Pedals
GT aluminum platform
Brakes
Brakes
Lee Chi linear-pull rear brakes, Lee Chi Alloy rear levers
Cockpit & contact points
Headset
1 1/8" threadless Tange Seiki alloy
Handlebar
Dyno Expert
Handlebar extensions
Not included
Stem
GT Piston
Saddle
GT
Seatpost
Alloy
Wheels & tires
Hubs
GT Mohawk
Rims
Weinmann Zac 30, 36-hole
Spokes
2.0mm
Spoke nipples
Brass nipples
Front tire
Front: 20 x 2.125" GT AA Pro, Rear: 20 x 1.75" GT AA Pro
Wheel size
20" wheels
Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 23, 2026.