Size Guide for Helmets
How best to measure for Harley-Davidson Helmet
Helmets Measurement: Measure around the head, one inch above the eyebrow. If between sizes, it is suggested to go with the smaller size. The interior padding of the helmet will loosen and form to the shape of your head over time. A helmet that is loose when new will get even looser.
J-TECH Helmets:
|
HAT SIZE |
CM |
Inches |
J-TECH SIZE |
|
63/8” |
51 |
201/4” |
2XS |
|
61/2” |
52 |
201/2” |
2XS |
|
65/8” |
53 |
207/8” |
XS |
|
63/4” |
54 |
211/4” |
XS |
|
67/8” |
55 |
215/8” |
S |
|
7” |
56 |
22” |
S |
|
71/8” |
57 |
223/8” |
M |
|
71/4” |
58 |
223/4” |
M |
|
73/8” |
59 |
231/8” |
L |
|
71/2” |
60 |
231/2” |
L |
|
75/8” |
61 |
24” |
XL |
|
73/4” |
62 |
243/8” |
XL |
|
77/8” |
63 |
243/4” |
2L |
|
8” |
64 |
251/8” |
2XL |
|
81/8” |
65 |
251/2” |
3XL |
|
81/4” |
66 |
26” |
3XL |
|
83/8” |
67 |
263/8” |
4XL |
|
81/2” |
68 |
263/4” |
4XL |
|
83/4” |
69 |
271/2” |
- |
|
87/8” |
70 |
275/8” |
- |
MHR Helmets:
|
HAT SIZE |
CM |
INCHES |
MHR SIZE |
|
63/8” |
51 |
201/4” |
2XS |
|
61/2” |
52 |
201/2” |
2XS |
|
65/8” |
53 |
207/8” |
XS |
|
63/4” |
54 |
211/4” |
XS |
|
67/8” |
55 |
215/8” |
S |
|
7” |
56 |
22” |
S |
|
71/8” |
57 |
223/8” |
M |
|
71/4” |
58 |
223/4” |
M |
|
73/8” |
59 |
231/8” |
L |
|
71/2” |
60 |
231/2” |
L |
|
75/8” |
61 |
24” |
XL |
|
73/4” |
62 |
243/8” |
XL |
|
77/8” |
63 |
243/4” |
2XL |
|
8” |
64 |
251/8” |
2XL |
|
81/8” |
65 |
251/2” |
3XL |
|
81/4” |
66 |
26” |
4XL |
|
83/8” |
67 |
263/8” |
- |
|
81/2” |
68 |
263/4” |
- |
|
83/4” |
69 |
271/2” |
- |
|
87/8” |
70 |
275/8” |
- |