How do you size a mountain bike helmet?

How do I know what bike helmet size I need?

To find your size, simply take a tape measure and measure the circumference of your head about two finger widths above your eyebrows. It’s that easy. If you’re falling in-between two sizes, your best option is probably to pop into store and try both sizes on. You’ll quickly realise which size you need.

What size bike helmet do I need for a 22 inch head?

Sizing

Hat Size Circumference (Inches) Circumference (cm)
7 22 559
7 1/8 22 3/8 56.8
7 1/4 22 3/4 57.8
7 3/8 23 1/8 58.7

What size is a 22 inch helmet?

Helmet Size Chart for HJC, Bell & KLIM

Helmet Size Hat Size Head Circumference – Inches
XS 6 5/8 – 6 3/4 20 7/8 – 21 1/4
S 6 7/8 – 7 21 5/8 – 22
M 7 1/8 – 7 1/4 22 3/8 – 22 3/4
L 7 3/8 – 7 1/2 23 1/4 – 23 5/8

How do you size an adult bike helmet?

Take a soft measuring tape and wrap it around your head about one inch above your eyebrows and ears. Make sure the tape is level. Most helmets are measured in centimeters, so measure your head in centimeters if you can. In case you don’t have a centimeter tape, the conversion ratio is 1 inch = 2.54 cm.

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What age is 52 56cm helmet?

Step 1: Make sure the helmet is the right size.

Age Head Circumference (in cm)
2 years 48
3-5 years 51
6-10 years 53
11+ years 56

How do I choose a helmet?

The steps to choosing the right helmet are simple:

  1. Choose a helmet style.
  2. Determine your head shape and size.
  3. Try on the helmet.
  4. Check for proper fit.
  5. Wear the helmet for about half an hour.
  6. Still feels right? Go ride!

What size helmet do I need for a 23 inch head?

Size Comparison Chart

Standard Size Hat Size Inches
XS 7 22
S 7 1/8 22 3/8
M 7 1/4 – 7 3/8 22 3/4 – 23 1/4
L 7 1/2 23 5/8

What is the standard size of helmet?

Adult Helmet Size Chart

Helmet Size Measurement (cm) Measurement (inches)
XS 53 – 54 20 ⅞ – 21 ¼
S 55 – 56 21 ⅝ – 22
M 57 – 58 22 ½ – 22 ⅞
L 59 – 60 23 ¼ – 23 ⅝

How do you measure for a safety helmet?

To measure for your hat size, place a soft cloth tape measure around the widest part of your head (this is usually just above the eyebrows). Pull the tape measure snug, but not tight. Convert inches to hat size using the sizing chart below.