Many Bell helmet models use small ventilation holes as part of the helmet’s ventilation system. Some racers, especially those competing on dirt, may prefer these ventilation holes to the sealed. This Circle Grommet Vent Plug Kit includes 10 pieces to make it simple to close air flow off by inserting them into the ventilation holes. Available in Black and White.
$19.95
In stock
Many Bell helmet models use small ventilation holes as part of the helmet’s ventilation system. Some racers, especially those competing on dirt, may prefer these ventilation holes to the sealed. This Circle Grommet Vent Plug Kit includes 10 pieces to make it simple to close air flow off by inserting them into the ventilation holes. Available in Black and White.
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Centimeters | Generic Sizes | Hat Size |
---|---|---|
51 | 4XS | 6 3/8 |
52 | 3XS | 6 1/2 - 6 5/8 |
53 | ||
54 | XXS | 6 3/4 - 6 7/8 |
55 | ||
XS | 7 | |
56 | ||
57 | SML | 7 1/8 - 7 1/4 |
58 | ||
MED | 7 1/4 - 7 3/8 | |
59 | ||
60 | LRG | 7 1/2 |
61 | ||
XLG | 7 5/8 - 7 3/4 | |
62 | ||
63 | XXL | 7 7/8 - 8 |
64 | ||
65 | 3XL | 8 1/8 - 8 1/4 |
66 | ||
67 | 4XL | 8 3/8 - 8 1/2 |
68 | ||
Centimeters | Generic Sizes | Hat Size |
---|---|---|
54 | XXS | 6 3/4 - 6 7/8 |
55 | ||
XS | 7 | |
56 | ||
57 | SML | 7 1/8 - 7 1/4 |
58 | ||
MED | 7 1/4 - 7 3/8 | |
59 | ||
60 | LRG | 7 1/2 |
61 | ||
XLG | 7 5/8 - 7 3/4 | |
61+ |