How To Find My Motorcycle Helmet Size - Motorcycle Helmet Size Guide


How To Find Your Motorcycle Helmet Size

How to measure your head for a motorcycle helmet.
  1. STEP ONE: Measure around your head just above your eyebrows and your ears. Use a seamstress cloth style measuring tape if you have one. If not, you can use a string and then use a yardstick or carpenters measuring tape to measure the string measurement.
  2. STEP TWO: Check our Size Charts below. We have a size chart for each brand of motorcycle helmets we carry. Unfortunately motorcycle helmet companies have not come to the conclusion they should all use the same size chart.
  3. STEP THREE: Choose your size. If your measurement falls in between sizes, always choose the next size up. 
  4. STEP FOUR: When your helmet arrives, try it on. It should fit snugly, not so tight it gives you a headache, but not so loose that the air gets inside of a loose fit and allows the helmet to move which will give you a headache.
  5. STEP FIVE: Go out and ride your motorcycle knowing you have done your best to choose a well fitting helmet that you can count on protecting you should something happen. RIDE SAFE! 

FOR HELMET SKU'S ENDING IN DH ONLY
HELMET SIZE HEAD MEASUREMENT
3XS 17 1/8" - 18"
2XS 18 1/8" - 19"
XS 19 1/8" - 20"
SMALL 20 1/8" - 21"
MEDIUM 21 1/8" - 22"
LARGE 22 1/8" - 23"
XL 23 1/8" - 24"
2X 24 1/8" - 25"
3X 25 1/8" - 26"
4X 26 1/8" - 27"

FOR HELMET SKU'S ENDING IN HI ONLY
HELMET SIZE HEAD MEASUREMENT
XS 20 1/4" - 20 7/8"
SMALL 21" - 21 5/8"
MEDIUM 21 3/4" - 22 3/8"
LARGE 22 1/2" - 23 1/8"
XL 23 1/4" - 24"
2X 24 1/8" - 24 7/8"

 


FOR DOT HELMET SKU'S ENDING IN DH ONLY

HELMET SIZE HEAD MEASUREMENT
XS 20 1/4" - 20 7/8"
SMALL 21" - 21 5/8"
MEDIUM 21 3/4" - 22 3/8"
LARGE 22 1/2" - 23 1/8"
XL 23 1/4" - 24"
2X 24 1/8" - 24 7/8"

 


FOR NOVELTY HELMET SKU'S ENDING IN DH ONLY

HELMET SIZE HEAD MEASUREMENT
XS 20 1/4" - 20 7/8"
SMALL 21" - 21 5/8"
MEDIUM 21 3/4" - 22 3/8"
LARGE 22 1/2" - 23 1/8"
XL 23 1/4" - 24"
2X 24 1/8" - 24 7/8"