Bike Sizing



Hybrid bike sizing chart

Rider Height Frame Size Suggested
Feet and Inches Centimetres Inches Size Centimetres
4' 10" - 5' 1" 147 - 155 13 - 14 XS 47 - 49
5' 1" - 5' 5" 155 - 165 15 - 16 S 50 - 52
5' 5" - 5' 9" 165 - 175 17 - 18 M 53 - 54
5' 9" - 6' 0" 175 - 183 19 -20 L 55 - 57
6' 0" - 6' 3" 183 - 191 21 - 22 XL 58 - 61
6' 3" - 6' 6" 191 - 198 23 - 25 XXL 61 - 63

Women's mountain bike sizing chart

Rider Height Frame Size Suggested
Feet and Inches Centimetres Inches Size
4' 10" - 5' 2" 148 - 158 13 - 14 XS
5' 2" - 5 '6" 158 - 168 15 - 16 S
5' 6" - 5' 10" 168 - 178 17 - 18 M
5' 10" - 6' 1" 178 - 185 19+ L

Men's Road bike sizing chart 

Rider Height Frame Size Suggested
Feet and Inches Centimetres Centimetres Size
4' 10" - 5 '0" 148 - 152 48 XXS
5' 0 "- 5' 3" 152 - 160 51 XS
5' 3" - 5' 6" 160 - 168 52 S
5 6" - 5' 9" 168 - 175 54 M
5' 9" - 6' 0" 175 - 183 56 L
6' 0" - 6' 3" 183 - 191 58 XL
6' 3" - 6' 6" 191 - 198 61 XXL

Ladies Road bike sizing chart 

Rider Height Frame Size Suggested
Feet and Inches Centimetres Centimetres Size
4' 10" - 5 '0" 148 - 152 44 XXS
5' 0 "- 5' 3" 152 - 160 48 XS
5' 3" - 5' 6" 160 - 168 51 S
5 6" - 5' 9" 168 - 175 54 M
 

Mountain Bike sizing chart 

Mountain Bikes - Finding the Right Size
Your Height Your Inseam Length Bike Frame Size
4'5" - 4'11" 12" frame with 24"wheels
4'11" - 5'3" 25" - 27" 13 - 15"
5'3" - 5'7" 27" - 29" 15 to 17"
5'7" - 5'11" 29" - 31" 17 to 19"
5'11" - 6'2" 31" - 33" 19 to 21"
6'2" - 6'4" 33" - 35" 21 to 23"
6'4" and up 35" and up
  

TT/triathlon bike size guide table 

Height Inside leg Frame size Top tube length
5'0" – 5'3" 152.5 - 160cm 26.5" – 28" 48 – 50cm 48.5 – 50cm
5'2" – 5'5" 157.5 – 165cm 27.5" – 29" 50 – 52cm 50 – 51.5cm
5'4" – 5'7" 162.5 – 170cm 28.5" – 30" 52 – 54cm 51.5 – 53.5cm
5'6" – 5'9" 167.5 – 175cm 29.5" – 31" 54 – 56cm 53.5 – 55.5cm
5'8" – 5'11" 172.5 – 180cm 30.5" – 32" 56 – 58cm 55.5 – 57cm
5'10" – 6'1" 177.5 – 185cm 31.5" – 33" 58 – 60cm 57 – 58cm
6'0" – 6'3" 182.5 – 190cm 32.5" – 34" 60 – 62cm 58 – 59cm

 

Child Bike Sizing

 

Height (ft&in) Height (cm) Age (yrs) Wheel Diameter (in)
2'10"-3'7" 85-110 2-5 Balance Bike
2'10"-3'4" 85-100 2-4 12
3'1"-3'7" 95-110 3-5 14
3'7"-4'0" 110-120 5-7 16
4'0"-4'5" 120-135 7-9 20
4'5"-4'9" 135-145 9-11 24
4'9"+ 145+ 11+ 26