SM/MD: 80040-007-17-AS
LG/XL: 80040-007-18-AS
SM/MD: 841269175739
LG/XL: 841269175746
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The 100% Altis Helmet is crafted for trail riders, featuring advanced safety technology. It incorporates the Smartshock Rotational Protective System to minimize energy transfer to the brain across various speeds and impacts. Constructed with high-density EPS foam and polycarbonate, it is lightweight yet protective. The helmet includes 14 integrated vents for optimal airflow, ensuring comfort during rides. Its multi-point adjustable visor enhances vision and accommodates goggle storage. The adjustable ratcheting fit system and Nexus push release snap buckle ensure a secure and comfortable fit. Despite being one of the more affordable options in the 100% range, the Altis Helmet offers a blend of safety, lightweight design, and comfort for an excellent riding experience.
Pre-order now to lock in your perfect ride and be among the first to receive it as soon as it arrives in the country!
How it works:
Availability and Release Dates; may be subject to change due to shipping delays, specified release dates or other factors. We will notify you if there are significant delays or changes to the estimated availability date.
Terms & Conditions apply, Learn More.
| SIZE EU | CHEEK PAD | CHEEK PAD COMPATIBILITY | LINER | LINER COMPATIBILITY | |
|---|---|---|---|---|---|
| XS | 53 - 54 | 30MM - 30MM | UNIVERSAL FIT - UNIVERSAL FIT | 14MM - 14MM | XS or S - XS or S |
| S | 55 - 56 | 25MM - 25MM | UNIVERSAL FIT - UNIVERSAL FIT | 12MM - 12MM | XS or S - XS or S |
| M | 57 - 58 | 25MM - 25MM | UNIVERSAL FIT - UNIVERSAL FIT | 10MM - 10MM | M ONLY - M ONLY |
| L | 59 - 60 | 30MM - 30MM | UNIVERSAL FIT - UNIVERSAL FIT | 14MM - 14MM | L or XL - L or XL |
| XL | 61 - 62 | 25MM - 25MM | UNIVERSAL FIT - UNIVERSAL FIT | 12MM - 12MM | L or XL - L or XL |
| SIZE EU | CHEEK PAD | CHEEK PAD COMPATIBILITY | LINER | LINER COMPATIBILITY | |
|---|---|---|---|---|---|
| XS | 53 - 54CM | 35MM - 35MM | UNIVERSAL FIT - UNIVERSAL FIT | 14MM - 14MM | XS, S, M - XS, S, M |
| S | 55 - 56CM | 30MM - 30MM | UNIVERSAL FIT - UNIVERSAL FIT | 12MM - 12MM | XS, S, M - XS, S, M |
| M | 57 - 58CM | 25MM - 25MM | UNIVERSAL FIT - UNIVERSAL FIT | 10MM - 10MM | XS, S, M - XS, S, M |
| L | 59 - 60CM | 32MM - 32MM | UNIVERSAL FIT - UNIVERSAL FIT | 12MM - 12MM | L, XL, 2XL - L, XL, 2XL |
| XL | 61 - 62CM | 30MM - 30MM | UNIVERSAL FIT - UNIVERSAL FIT | 10MM - 10MM | L, XL, 2XL - L, XL, 2XL |
| 2XL | 63 - 64CM | 25MM - 25MM | UNIVERSAL FIT - UNIVERSAL FIT | 8MM - 8MM | L, XL, 2XL - L, XL, 2XL |
| SIZE EU | CHEEK PAD | CHEEK PAD COMPATIBILITY | LINER | LINER COMPATIBILITY | |
|---|---|---|---|---|---|
| S | 52 - 56 | 32MM - 32MM | UNIVERSAL FIT - UNIVERSAL FIT | 20MM - 20MM | S or M - S or M |
| M | 56 - 58 | 25MM - 25MM | UNIVERSAL FIT - UNIVERSAL FIT | 16MM - 16MM | S or M - S or M |
| L | 58 - 61 | 20MM - 20MM | UNIVERSAL FIT - UNIVERSAL FIT | 20MM - 20MM | L or XL - L or XL |
| XL | 61 - 64 | 25MM - 25MM | UNIVERSAL FIT - UNIVERSAL FIT | 16MM - 16MM | L or XL - L or XL |
| SIZE EU | LINER | LINER COMPATIBILITY | |
|---|---|---|---|
| XS/S | 50 - 55 | 10MM - 10MM | XS/S Only - XS/S Only |
| S/M | 55 - 59 | 10MM - 10MM | S/M Only - S/M Only |
| L/XL | 59 - 63 | 10MM - 10MM | L/XL Only - L/XL Only |
| SIZE EU | CHEEK PAD | CHEEK PAD COMPATIBILITY | LINER | LINER COMPATIBILITY | |
|---|---|---|---|---|---|
| S | 47 - 48CM | 40MM - 40MM | UNIVERSAL FIT - UNIVERSAL FIT | 14MM - 14MM | S, M, L - S, M, L |
| M | 49 - 50CM | 35MM - 35MM | UNIVERSAL FIT - UNIVERSAL FIT | 12MM - 12MM | S, M, L - S, M, L |
| L | 51 - 52CM | 30MM - 30MM | UNIVERSAL FIT - UNIVERSAL FIT | 10MM - 10MM | S, M, L - S, M, L |
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We won't be beaten on price and you'll always get the best value! Our 5% Best Price Guarantee is our commitment to always offer the lowest price. If you find a cheaper price, we will beat it by 5%.
You can shop with confidence with our 30-day Price Protection Guarantee. If the price is reduced by 99 Bikes within 30 days of your purchase, we will give you the difference back on a 99 Bikes Gift Card.
Love it or swap it. Enjoy peace of mind knowing that if you’re not completely satisfied with your new bike you have 30 days to swap it for free!
We want your new bike to be working perfectly. Every new bike purchased through 99 Bikes comes with a Free First Tune Up Service.
Earn a $25 gift card when you spend $500 or more in a single financial year at 99 Bikes. One $25 gift card can be obtained each year.*
Always wanted to learn the basics of bike maintenance? You can attend free maintenance classes hosted by our expert mechanics where you'll learn the hands on skills you need to maintain your bike at home.
Don’t let distance get in the way of the gear you want. We’ll ship products between our stores for free collection.
Love it or swap it. Enjoy peace of mind knowing that if you’re not completely satisfied with your new bike you have 30 days to swap it for free!