Size guide

The suggested rider height range is based on the brand's recommendation (e.g., Trek, Specialized) for this bike model, using the sizing input provided by the seller (e.g., Medium, Large).

Please note that although these height ranges are recommended by the brands, they may not be accurate for everyone. Factors such as inseam length and preferred riding positions can affect the appropriate sizing.

If you see the label "not confirmed," it means either this brand doesn't provide recommended height ranges, or we were unable to confirm the size based on the seller's input. In such cases, you can refer to our general sizing guide below or contact us or the seller for more information.

 

General sizing

 

Please refer to the sizing charts below for road and mountain bikes. They offer a general suggested height range and are not exact. Sizing may vary across brands.

E-bikes may have sizing similar to road or mountain bikes, depending on the type of bike.

 

 

Road bike frame size (cm)

 

Height (ft and in)

XXS (47-48) 
< 5'0"
XS (49-50)
5'0" – 5'3"
S (51-53)
5'3" – 5'6"
M (54-55)
5'6" – 5'9"
L (56-58)
5'9" – 6'0"
XL (59-62) 
6'0" – 6'3"

XXL (>62)

> 6'0"

 

 

Mountain bike frame size (cm)

 

Height (ft and in)

XS (33-37)
4'10" - 5'2"
S (38-42)
5'2" - 5'6"
M (43-47)
5'6" - 5' 10"
L (48-52)
5'10" - 6'1"
XL (53-57) 
6'1" - 6'4"

XXL (58-61)

6'4" - 6'6"