AX-8, AX-8 EVO, Grid, Horizon, K3, Skyline
| Size |
Circumference (in) |
Circumference (cm) |
| 2XS |
20" - 20 1/2" |
51 - 52 |
| XS |
20 7/8" - 21 1/4" |
53 - 54 |
| S |
21 5/8" - 22" |
55 - 56 |
| MS |
22 3/8" - 22 3/4" |
57 - 58 |
| L |
23 1/8" - 23 1/2" |
59 - 60 |
| XL |
24" - 24 3/8" |
61 - 62 |
| 2XL |
24 3/4" - 25 1/8" |
63 - 64 |
| 3XL |
25 1/2" - 26" |
65 - 66 |
AX-9
| Size |
Circumference (in) |
Circumference (cm) |
| 2XS |
20" - 20 1/2" |
51 - 52 |
| XS |
20 7/8" - 21 1/4" |
53 - 54 |
| S |
21 5/8" - 22" |
55 - 56 |
| MS |
22 3/8" - 22 3/4" |
57 - 58 |
| ML |
22 3/4" - 23 1/8" |
58 - 59 |
| L |
23 1/8" - 23 1/2" |
59 - 60 |
| XL |
24" - 24 3/8" |
61 - 62 |
| 2XL |
24 3/4" - 25 1/8" |
63 - 64 |
Corsa R, K6, Pista GP RR (ECE2205), Veloce S
| Size |
Circumference (in) |
Circumference (cm) |
| XS |
20 7/8" - 21 1/4" |
53 - 54 |
| S |
21 5/8" - 22" |
55 - 56 |
| MS |
22 3/8" - 22 3/4" |
57 - 58 |
| ML |
22 3/4" - 23 1/8" |
59 - 60 |
| L |
23 1/8" - 24" |
60 - 61 |
| XL |
24" - 24 3/8" |
61 - 62 |
| 2XL |
24 3/4" - 25 1/8" |
63 - 64 |
K1, K3 SV, K5 S
| Size |
Circumference (in) |
Circumference (cm) |
| XS |
20 7/8" - 21 1/4" |
53 - 54 |
| S |
21 5/8" - 22" |
55 - 56 |
| MS |
22 3/8 |
57 |
| ML |
22 3/4 |
58 |
| L |
22 3/4" - 23 1/8" |
59 - 60 |
| XL |
24" - 24 3/8" |
61 - 62 |
| 2XL |
24 3/4" - 25 1/8" |
63 - 64 |
K1 S, K3, K6 S, Pista GP RR (ECE 2206), Tourmodular, Streetmodular
| Size |
Circumference (in) |
Circumference (cm) |
| XS |
20 7/8" - 21 1/4" |
53 - 54 |
| S |
21 5/8" - 22" |
55 - 56 |
| M |
22 3/8" - 22 3/4" |
57 - 58 |
| L |
23 1/8" - 23 1/2" |
59 - 60 |
| XL |
24" - 24 3/8" |
61 - 62 |
| 2XL |
24 3/4" - 25 1/8" |
63 - 64 |
Sportmodular
| Size |
Circumference (in) |
Circumference (cm) |
| 2XS |
20 1/2" - 20 7/8" |
52 - 53 |
| XS |
20 7/8" - 21 1/4" |
53 - 54 |
| S |
21 5/8" - 22" |
55 - 56 |
| M |
22 3/8" - 22 3/4" |
57 - 58 |
| L |
22 3/4" - 23 1/8" |
58 - 59 |
| XL |
23 1/2" - 24" |
60 - 61 |
| 2XL |
24" - 24 3/8" |
61 - 62 |
| 3XL |
24 3/4" - 25 1/8" |
63 - 64 |
X101
| Size |
Circumference (in) |
Circumference (cm) |
| XS |
20 7/8" - 21 1/4" |
53 - 54 |
| S |
21 5/8" - 22" |
55 - 56 |
| M |
22 3/8" - 22 3/4" |
57 - 58 |
| L |
22 3/8" - 22 3/4" |
58 - 59 |
| XL |
23 1/8" - 24" |
60 - 61 |
| 2XL |
24" - 24/38" |
61 - 62 |
X3000, X70
| Size |
Circumference (in) |
Circumference (cm) |
| XS |
20 7/8" - 21 1/4" |
53 - 54 |
| S |
21 5/8 |
55 |
| MS |
22 |
56 |
| ML |
22 3/8" - 22 3/4" |
57 - 58 |
| L |
23 1/8 |
59 |
| XL |
23 1/2" - 24" |
60 - 61 |
| 2XL |
24 3/8" - 24 3/4" |
62 - 63 |
Sizing information is provided by the manufacturer and does not guarantee a perfect fit. Please use this chart as a guide only.
