Bicycle Wheel

Bicycle Frame Sizes

While there are many frame metrics, the primary size is measured from
the top of the actual Seat-Post-Tube,
to the center of the Bottom-Bracket.

33 cm : 13.0"
35 cm : 14.0"
38 cm : 15.0"
42 cm : 16.5"
45 cm : 17.7"
48 cm : 18.8"
49 cm : 19.3"
51 cm : 20.0"
53 cm : 20.8"
54 cm : 21.2"
56 cm : 22.0"
57 cm : 22.4"
59 cm : 23.2"
60 cm : 23.6"
62 cm : 24.4"