Sizing chart measurements for 19" and 21" Frame

A) Effective top tube length - 625mm (19") and 645mm (21")

B) Head tube - 145mm (All frame sizes)

C) Seat tube length - 482mm (19") and 533mm (21")

D) Wheel base - 1204.6mm (All frame sizes)

E) Seat tube angle (Degrees) - 73 (All frame sizes)

F) Headset angle (Degrees)- 67 (All frame sizes)