Mountain bike sizing

What size mountain bike do i need?

This handy chart should show you the right size of MTB you need based on your height. Measure your height accurately and check the manufacturer’s measurements too. You can also visit us in store to speak to an experienced member of staff. 

Rider Height

Suggested Mountain Frame Size
Feet & Inches Centimetres Frame Size (inches) Frame Size (cm) Frame Size
4'10" - 5'2" 148cm - 158cm

13" - 14"

33 - 37 X-Small
5'2" - 5'6" 158cm - 168cm

15" - 16"

38 - 42 Small
5'6" - 5' 10" 168cm - 178cm

17" - 18"

43 - 47 Medium
5'10" - 6'1"

178cm - 185cm

19" - 20"

48 - 52 Large
6'1" - 6'4" 185cm - 193cm

21" - 22"

53 - 57 X-Large
6'4" - 6'6" 193cm - 198cm 23" - 24" 58 - 61

XX-Large

 

Women's MTB sizing

Women’s MTBs tend to be shorter in length, have narrower handlebars and smaller frame sizes. They also have specific saddles and often have their own colour scheme too. Like other MTBs, these designs are measured in the same way (from the centre of the bottom bracket to the top of the seat tube) but there’s no reason why you shouldn’t try a unisex MTB.

Rider Height Suggested Women's Mountain Frame Size
Feet & Inches Centimetres Frame Size (inches) Frame Size
4'10" - 5'2" 148cm - 158cm 13" - 14" X-Small
5'2" - 5'6" 158cm - 168cm 15" - 16" Small
5'6" - 5' 10" 168cm - 178cm 17" - 18" Medium
5'10" - 6'1" 178cm - 185cm 19"+ Large