Bike Sizing Guide

Choosing the right bike size is essential for comfort, efficiency, and injury prevention. Below is a general bike size guide based on rider height and bike type.

1. Road Bike

Rider Height Frame Size (cm)
4'10" - 5'2" 47 - 49
5'2" - 5'6" 50 - 52
5'6" - 5'9" 53 - 55
5'9" - 6'0" 56 - 58
6'0" - 6'3" 58 - 60
6'3" - 6'6" 61 - 63

2. Mountain Bike

Rider Height Frame Size (inches)
4'10" - 5'2" 13" - 15"
5'2" - 5'6" 15" - 17"
5'6" - 5'9" 17" - 19"
5'9" - 6'0" 19" - 21"
6'0" - 6'3" 21" - 23"
6'3" - 6'6" 23" - 25"

3. Hybrid/City Bike

Rider Height Frame Size (inches)
4'10" - 5'2" 14" - 16"
5'2" - 5'6" 16" - 18"
5'6" - 5'9" 18" - 20"
5'9" - 6'0" 20" - 22"
6'0" - 6'3" 22" - 24"
6'3" - 6'6" 24" - 26"

4. Kids’ Bike 

Age Wheel Size (inches)
2 - 4 12"
3 - 5 14"
4 - 6 16"
5 - 8 20"
7 - 11 24"
11+ 26"

Additional Tips for Choosing the Right Bike Size:

  • Standover Height: Ensure at least 1-2 inches of clearance between you and the top tube when standing over the bike.

  • Reach: Your arms should be slightly bent when gripping the handlebars, avoiding overreaching.

  • Saddle Height: When seated, your legs should be slightly bent at the lowest pedal position.

  • Test Ride: If possible, test the bike for comfort and handling before purchasing.

Selecting the correct size will improve your overall riding experience, making it more enjoyable and efficient!