Zamp Series 29 Replacement Helmet Interior
Zamp Series 29 Replacement Helmet Interior
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Zamp Series 29 Interior. Fresh pads for the helmet you already trust.
Genuine Zamp Series 29 replacement crown liner and cheek pads. Swap them in when the originals are worn, sweaty or compressed, or keep a spare set in the trailer.
WHAT'S IN THE LINEUP
- Zamp Series 29 crown liner and cheek pads
- Removable, washable and fire-retardant
- Sizes run XS to 2XL, the same size range as Zamp helmets
FITS
Zamp RZ-38, RZ-38 Air and RZ-38 Dirt. Per Zamp's interior compatibility chart.
FastLap Supply Take: Pads compress over a season, so if your lid feels looser than it did on day one, this is the cheap fix.
FAQ
Which size do I need?
Start with your helmet size. If you are trying to fix fit rather than replace worn pads, ask us before you order.
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Helmet Size Charts
Head measurements vary by brand. Measure the widest part of your head above the ears.
| Size | Inches | CM | Hat Size |
|---|---|---|---|
| XS | 20-7/8 - 21-1/4 | 53-54 | 6-5/8, 6-3/4 |
| S | 21-5/8 - 22 | 55-56 | 6-7/8, 7 |
| M | 22-3/8 - 22-3/4 | 57-58 | 7-1/8, 7-1/4 |
| L | 23-1/4 - 23-5/8 | 59-60 | 7-3/8, 7-1/2 |
| XL* | 24 - 24-3/8 | 61-62 | 7-5/8, 7-3/4 |
| Size | Inches | CM | Hat Size |
|---|---|---|---|
| XXS | 21-1/2 - 21-5/8 | 54-55 | 6-3/4, 6-7/8 |
| XS | 22 | 56 | 7 |
| S | 22-3/8 | 57 | 7-1/8 |
| M | 22-3/4 - 23-1/4 | 58-59 | 7-1/4, 7-3/8 |
| L | 23-5/8 | 60 | 7-1/2 |
| XL | 24 - 24-3/8 | 61-62 | 7-5/8, 7-3/4 |
| XXL | 24-3/4 - 25-1/4 | 63-64 | 7-7/8, 8 |
| 3XL | 25-5/8 - 26 | 65-66 | 8-1/8, 8-1/4 |
| 4XL | 26-3/8 - 26-3/4 | 67-68 | 8-3/8, 8-1/2 |
| Size | Inches | CM | Hat Size |
|---|---|---|---|
| XXS | 21-1/2 - 21-5/8 | 54-55 | 6-3/4, 6-7/8 |
| XS | 22 | 56 | 7 |
| S | 22-3/8 | 57 | 7-1/8 |
| M | 22-3/4 - 23-1/4 | 58-59 | 7-1/4, 7-3/8 |
| L | 23-5/8 | 60 | 7-1/2 |
| XL | 24 - 24-3/8 | 61-62 | 7-5/8, 7-3/4 |
| XXL | 24-3/4 - 25-1/4 | 63-64 | 7-7/8, 8 |
| Size | Inches | CM | Hat Size |
|---|---|---|---|
| XS | 20-7/8 - 21-1/4 | 53-54 | 6-5/8, 6-3/4 |
| S | 21-5/8 - 22 | 55-56 | 6-7/8, 7 |
| M | 22-3/8 - 22-3/4 | 57-58 | 7-1/8, 7-1/4 |
| L | 23-1/8 - 23-1/2 | 59-60 | 7-3/8, 7-1/2 |
| XL | 23-7/8 - 24-1/4 | 61-62 | 7-5/8, 7-3/4 |
| XXL | 24-3/4 - 25-1/8 | 63-64 | 7-7/8, 8 |
| Size | Inches | CM | Hat Size |
|---|---|---|---|
| XS | 21-1/4 - 21-5/8 | 54-55 | 6-3/4, 6-7/8 |
| S | 22 - 22-1/2 | 56-57 | 7, 7-1/8 |
| M | 22-7/8 - 23-1/4 | 58-59 | 7-1/4, 7-3/8 |
| L | 23-5/8 - 24 | 60-61 | 7-1/2, 7-5/8 |
| XL | 24-3/8 - 24-3/4 | 62-63 | 7-3/4, 7-7/8 |
| XXL | 25-1/4 - 25-5/8 | 64-65 | 8, 8-1/8 |
| Size | Inches | CM | Hat Size |
|---|---|---|---|
| XXS | 21-1/2 - 21-5/8 | 54-55 | 6-3/4, 6-7/8 |
| XS | 22 | 56 | 7 |
| S | 22-3/8 | 57 | 7-1/8 |
| M | 22-3/4 - 23-1/4 | 58-59 | 7-1/4, 7-3/8 |
| L | 23-5/8 | 60 | 7-1/2 |
| XL | 24 - 24-3/8 | 61-62 | 7-5/8, 7-3/4 |
| XXL | 24-3/4 - 25-1/4 | 63-64 | 7-7/8, 8 |
| Size | Inches | CM | Hat Size |
|---|---|---|---|
| XXS | 20 - 20-1/2 | 51-52 | 6-3/8, 6-1/2 |
| XS | 20-7/8 - 21-1/4 | 53-54 | 6-5/8, 6-3/4 |
| S | 21-5/8 - 22-1/16 | 55-56 | 6-7/8, 7 |
| M | 22-7/16 - 22-7/8 | 57-58 | 7-1/8, 7-1/4 |
| L | 23-1/4 - 23-5/8 | 59-60 | 7-3/8, 7-1/2 |
| XL | 24 - 24-3/8 | 61-62 | 7-5/8, 7-3/4 |
| XXL | 24-13/16 - 25-3/16 | 63-64 | 7-7/8, 8 |
| 3XL | 25-1/2+ | 65+ | 8-1/8 |
| Size | CM | Hat Size |
|---|---|---|
| XS | 54 | 6-3/4 |
| S | 56 | 7 |
| M | 59 | 7-3/8 |
| L | 60 | 7-1/2 |
| XL | 61 | 7-5/8 |
| XXL | 63 | 8 |
| Size | Inches | CM | Hat Size |
|---|---|---|---|
| XS | 21.25 | 54 | 6-3/4 |
| S | 21.65 | 55 | 6-7/8 |
| M | 22.45 | 57 | 7-1/8 |
| L | 22.8 - 23.25 | 58-59 | 7-1/4, 7-3/8 |
| L+ | 23.6 - 24 | 60-61 | 7-1/2, 7-5/8 |
| XL | 24.4 | 62 | 7-3/4 |
| XXL | 24.8 | 63 | 7-7/8 |
| Size | Inches | CM | Hat Size |
|---|---|---|---|
| XS | 20-3/4 - 21-1/4 | 53-54 | 6-5/8, 6-3/4 |
| S | 21-1/2 - 21-7/8 | 55-56 | 6-7/8, 7 |
| M | 22-1/4 - 22-5/8 | 57-58 | 7-1/8, 7-1/4 |
| M/L* | 23 - 23-1/2 | 59-60 | 7-3/8, 7-1/2 |
| L | 23 - 23-1/2 | 59-60 | 7-3/8, 7-1/2 |
| XL | 23-7/8 - 24-1/4 | 61-62 | 7-5/8, 7-3/4 |
Actually Measuring Your Head
Use a soft measuring tape (craft store, like $3). Wrap it around the widest part of your dome, forehead to back, and get the same number twice. Use that number to pick your size. Revolutionary, we know. lol.