Starting point only. Use the brand's own size chart before choosing a size. This is not a fit guarantee. Where a verified bike has a chart or a height tool, use the link on that bike. The adult table below is compiled for this site, unsourced, not reviewed by a fitter. It is not a brand chart.

Find a starting size

Adult shop ranges

Road and gravel sizes are in centimeters. Mountain and hybrid sizes are letters. Compiled for this site, unsourced, not reviewed by a fitter. Bands overlap on the shared inch. Not a fit guarantee.

Compiled for this site, unsourced, not reviewed by a fitter. Not a brand chart and not a fit guarantee.
Rider heightRoad / gravel frameMountain / hybrid
4′10″–5′1″47–49 cm (XS)XS
5′1″–5′4″49–51 cm (XS–S)XS–S
5′4″–5′7″52–53 cm (S)S
5′7″–5′10″54–55 cm (M)M
5′10″–6′1″56–57 cm (L)M–L
6′1″–6′4″58–59 cm (XL)L
6′4″–6′8″60–62 cm (XXL)XL