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
485.1 mm
Head-tube angle
72°
Seat-tube angle
70°
Chainstay / rear center
391.2 mm
Wheelbase
933.4 mm
Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 29, 2026.