Front: 20 x 2.125" GT AA Pro, Rear: 20 x 1.75" GT AA Pro
Wheel size
20" wheels
Geometry · Legacy reference
Top tube
520.7 mm
Head-tube angle
72°
Seat-tube angle
70°
Chainstay / rear center
387.3 mm
Wheelbase
977.9 mm
Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 29, 2026.