Just1 Size Chart

The sizing chart listed below represents the manufacturer's suggested sizing guidelines only, and is subject to change without notice. MotoHub is not responsible for the accuracy of any sizing charts. If you have a specific sizing question, please email us at onlineorders@motohub.com.au

Adult Helmet

How to measure your helmet size

  • Place measuring tape around widest part of head where helmet is worn-usually. This will be just above the ears and about a half inch above the eyebrows.
  • Measure it couple times to get the most accurate measure.
  • A helmet should fit snug on your head. If it moves while wearing, it is too large.
Size CM IN
XS
53 - 54
20 7/8 - 21 1/4
S
55 - 56
21 5/8 - 22
M
57 - 58
22 1/8 - 23 1/8
L
58 - 60
23 1/4 - 23 5/8
XL
61 - 62
24 - 24 3/8
XXL
63
24 3/4

 

Adult Glove

How to measure your glove size

  • Width: using a measuring tape, measure the circumference of your palm.
  • Length: find length of your hand by measuring from the base of your hand to the tip of your finger.

Size WIDTH (CM) LENGTH (CM)
XS (7)
16
18.8
S (8)
16.7
19.3
M (9)
17.7
19.6
L (10)
19
20.9
XL (11)
20.3
21.5
XXL (12)
21.5
22.2

Adult Jersey

Size CHEST (CM) BODY (CM) SLEEVE LENGTH (CM)
XS
48
63
63.5
S
50
65.5
65
M
52
67.5
66.5
L
54
69.5
68
XL
56
71.5
69.5
XXL
58
73.5
71

 

Adult Pants

US SIZE EU SIZE WAIST (CM) LEG LENGTH (CM)
26
42
74 - 77
93.5
28
44
77 - 80
95
30
46
80 - 83
96.5
32
48
83 - 86
98
34
50
86 - 89
99.5
36
52
89 - 92
101
38
54
92 - 95
102.5
40
56
95 - 98
104

Youth Helmet

Size CM IN
YS
47 - 48
18 1/2 - 18 7/8
YM
49 - 50
19 1/4 - 19 5/8
YL
51 - 52
20 - 20 1/2

Youth Glove

Size WIDTH (CM) LENGTH (CM)
YS (4)
15.8
16.1
YM (5)
16.5
16.8
YL (6)
17.1
18

Youth Jersey

Size
 CHEST (CM) BODY (CM) SLEEVE LENGTH (CM)
YXS
37
46
54.5
YS
38.5
47.5
56
YM
40.5
49
57.5
YL
42.5
50.5
59
YXL
44.5
52
60.5
 

Youth Pants

US SIZE EU SIZE WAIST (CM) LEG LENGTH (CM)
20
36
61 - 64
73
22
38
64 - 67
75
24
40
67 - 70
77
26
42
70 - 73
79
28
44
73 - 76
81