BMX Rider Sizing Chart |
Rider
Height |
Frame
Size |
Toptube
Length |
Stem
Length |
Bar
Rise |
Bar
Width |
Crank
Length |
Gearing |
4'4" & under |
Micro |
15" - 16.5" |
Mini:
25mm - 35mm |
2" - 2.5" |
20" - 22.5" |
145 - 155mm |
41-43 / 16 |
4'2" - 4'10" |
Mini |
16" - 17.5" |
Mini-Mini XL:
30mm - 40mm |
2" - 3.5" |
21" - 23.5" |
155 - 165mm |
41-43 / 16 |
4'6" - 5'1" |
Junior |
17" - 18.5" |
Mini XL-Expert:
40mm - 45mm |
3" - 5" |
22" - 25" |
160 - 175mm |
42-43 / 16 |
5'0" - 5'4" |
Expert |
18.5" - 19.5" |
Expert-Pro:
43mm - 48mm |
5" - 7" |
25.5" - 27" |
170 - 175mm |
42-43 / 16 |
5'2" - 5'6" |
Expert XL |
19.25" - 20" |
Expert-Pro:
43mm - 48mm |
6" - 7" |
25.5" - 27" |
170 - 175mm |
42-43 / 16 |
5'3" - 5'8" |
Pro |
20" - 20.5" |
Pro:
50mm - 55mm |
7" - 8" |
27" - 28" |
175 - 180mm |
43-44 / 16 |
5'7" - 6'0" |
Pro XL |
20.75" - 21.25" |
Pro XL:
50mm - 55mm |
8" + |
28" |
180 - 190mm |
44 / 16 & over |
6' and over |
Pro XXL |
21.25" - 22" |
Pro XL:
52mm - 60m |
8" + |
28" |
180 - 190mm |
44 / 16 & over |
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