Dia-Compe 990 U-brake/ACS 860 front brakes, Dia-Compe Tech 77 levers
Cockpit & contact points
Headset
1" Tioga Bear Trap
Handlebar
Powerlite freestyle
Handlebar extensions
N/A
Stem
Powerlite freestyle
Saddle
Powerlite freestyle
Seatpost
GT chromoly micro-adjust, 22.2 mm (7/8 inch) diameter
Wheels & tires
Rims
Weinmann 2525, 48-hole
Spokes
Steel, 1.8mm straight gauge
Spoke nipples
Brass nipples
Front tire
20 X 2.10" GT LP-III
Wheel size
20" wheels
Geometry · Legacy reference
Top tube
514.4 mm
Head-tube angle
74.5°
Seat-tube angle
68°
Chainstay / rear center
374.6 mm
Wheelbase
927.1 mm
Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 25, 2026.