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Item #:
216105904
100% Altis Lightweight Trail Mountain Bike Helmet - Ultralight & Breathable MTB Smartshock Cycling Helmet w/Adjustable Ratcheting Fitment
Item #:
216105904
LSL 631
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
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Order now and get it around Wednesday, September 23
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A safe, breathable, and budget-friendly trail helmet designed for the modern mountain biker.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Ultralight Design
Weighing minimal, this helmet ensures comfort for prolonged rides without the added bulk, making it ideal for endurance cyclists and mountain bikers seeking performance.
Enhanced Breathability
Engineered with ventilation channels, the helmet promotes airflow, keeping the rider cool during intense trails, unlike bulkier models that trap heat and moisture.
Adjustable Fit
The ratcheting fitment system provides a customizable fit, ensuring safety and comfort on rugged terrains, allowing riders to focus on the trail ahead.
Product Details
| Brand Name | 100% |
| Age Range Description | Adult |
| Model Name | Altis Helmet |
| UPC | 841269172264 |
| Manufacturer Part Number | 841269172264 |
| Model Number | 841269172264 |
| Manufacturer | 100% |
| Size | Large-X-Large |
| Item Dimensions | 9.06 x 7.09 x 11.02 inches (23 x 18 x 28 cm) |
| Item Weight | 12 Milligrams |
| Color | WHITE |
| Outer Material | Polycarbonate (PC) |
| Inner Material | Expanded Polystyrene |
| Recommended Uses For Product | Cycling |
| Additional Features | Visor |
| Brand | 100% |
| Age Range (Description) | Adult |
| Special Feature | Visor |
Who Should Buy?
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Mountain Bikers
Perfect for mountain bikers seeking a lightweight and breathable helmet for long rides on rugged trails.
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Casual Cyclists
Ideal for casual cyclists wanting comfort and safety without the bulk during recreational rides or commutes.
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Fitness Enthusiasts
Great for fitness enthusiasts who prioritize a lightweight design while cycling to enhance their performance.
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Downhill Riders
Not suitable for downhill riders needing more robust protection standards against high-impact falls and collisions.
Product Description
100% Altis Lightweight Trail Mountain Bike Helmet - Ultralight & Breathable MTB Smartshock Cycling Helmet w/Adjustable Ratcheting Fitment
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the Smartshock® system?
Answer: The Smartshock® system is a suspended rotational protection technology designed to absorb impact and enhance safety. -
Question:
What sizes are available for the helmet?
Answer: The helmet is available in size-specific molds: XS/S, S/M, and L/XL. -
Question:
Is the helmet suitable for all weather conditions?
Answer: Yes, the 14 ventilation ports ensure breathability, making it suitable for various weather conditions.
100% 841269172264 Editorial Review
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Pros
- Extremely lightweight design
- Excellent breathability
- Smartshock safety technology
- Adjustable fit for comfort
- Stylish and modern appearance
Cons
- Limited color options available.
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Jasmin
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“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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10 September 2026 · via Trustpilot
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10 September 2026 · via Trustpilot
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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
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Adele
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“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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LSL 631
Order now and get it around Wednesday, September 23
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Fastest cross-border delivery
Features & Benefits
- Proprietary Smartshock® suspended rotational system for enhanced protection.
- 14 ventilation ports for maximum breathability during rides.
- Adjustable visor for optimal vision and compatibility with 100%® performance sunglasses and goggles.
- Durable construction with high-density EPS foam and polycarbonate.
- Available in size-specific molds for a perfect fit.
- Washable, moisture-wicking liner for added comfort.
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