Best selling Bike helmets from 6D Helmets

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1. 6D Helmets Helmet 6d 25 Alterra Solid Gloss Blk

The brand new 6D Alterra sets a new standard for full-face enduro helmets, combining lightweight design, effective ventilation, and all-day comfort without compromise. Equipped with Omni-Directional Suspension™ (ODS) for advanced impact protection, an integrated carbon fiber chin bar, and optimized airflow, it offers comprehensive protection without added weight. Certified for e-bike and downhill use, the Alterra is the perfect choice for enduro riders looking to push their limits on any terrain. 

Actual product image 6D Helmets Helmet 6d 25 Alterra Solid Gloss Blk (53 - 56 cm)
Bike helmets
CHF289.–

6D Helmets Helmet 6d 25 Alterra Solid Gloss Blk

53 - 56 cm59 - 62 cm

2. 6D Helmets HELMET 6D 25 ATB-2T ASCENT MT SLATE BLUE

The 6D ATB-2T Ascent MTB helmet was developed with the goal of offering the safest trail helmet on the market. Featuring an innovative 3/4 shell design, this helmet provides improved coverage and ventilation while being lighter and slimmer than its predecessor. The advanced Omni-Directional Suspension™ technology ensures that impacts are absorbed more efficiently, enhancing safety when riding on challenging trails. The helmet is suitable not only for mountain bikers but also for e-bike riders, as it exceeds the relevant safety standards. Weighing only about 460 g (size M/L), it is comfortable to wear and offers a variety of features that enhance comfort and usability.

- 4th generation of Omni-Directional Suspension™ (ODS) for improved shock absorption
- Lighter design with a 7% weight reduction compared to the previous model
- Removable, antimicrobial comfort liner for hygienic wear
- Excellent ventilation through a large forehead inlet
- Adjustable and removable visor in three positions
- Fidlock closure system for easy handling.
 

Actual product image 6D Helmets HELMET 6D 25 ATB-2T ASCENT MT SLATE BLUE (59 - 62 cm)
Bike helmets
−27%
Returned and tested
CHF129.96 currently CHF179.– new

6D Helmets HELMET 6D 25 ATB-2T ASCENT MT SLATE BLUE

59 - 62 cm

3. 6D Helmets Helmet 6d 25 Alterra Segment Wht Grey

The brand new 6D Alterra sets a new standard for full-face enduro helmets, combining lightweight design, effective ventilation, and all-day comfort without compromise. Equipped with Omni-Directional Suspension™ (ODS) for advanced impact protection, an integrated carbon fiber chin bar, and optimized airflow, it offers comprehensive protection without added weight. Certified for e-bike and downhill use, the Alterra is the perfect choice for enduro riders looking to push their limits on any terrain. 

Actual product image 6D Helmets Helmet 6d 25 Alterra Segment Wht Grey (53 - 56 cm)
Bike helmets
CHF355.–

6D Helmets Helmet 6d 25 Alterra Segment Wht Grey

53 - 56 cm

4. 6D Helmets Helmet 6d Atb-3 Ls Matte White

The 6D ATB-3 helmet is an innovative solution for those who prioritize safety and comfort while cycling. This bike helmet combines cutting-edge technology with an appealing design. The fifth-generation Omni-Directional Suspension™ (ODS) system provides effective protection against impacts, while the lightweight 3K carbon shell ensures a comfortable fit. The optimized ventilation channels guarantee excellent air circulation, keeping your head cool even during intense rides. The aerodynamic profile of the helmet enhances performance, making it ideal for various applications such as downhill, MTB, BMX, and e-biking. The 6D ATB-3 helmet is therefore the perfect choice for anyone looking to combine safety and style.

- Omni-Directional Suspension™ (ODS) system for maximum protection
- Lightweight 3K carbon shell for high comfort
- Optimized ventilation channels for best air circulation
- Aerodynamic profile for improved performance.
 

Actual product image 6D Helmets Helmet 6d Atb-3 Ls Matte White (55 - 56 cm)
Bike helmets
CHF734.–

6D Helmets Helmet 6d Atb-3 Ls Matte White

55 - 56 cm

5. 6D Helmets HELMET 6D 25 ATB-2T ASCENT MT BLK CAMO

The 6D ATB-2T Ascent MT helmet is specifically designed for mountain bikers, offering a combination of safety, comfort, and modern design. With a 3/4 shell design, this helmet provides improved coverage and ventilation while remaining lightweight and sleek. The innovative Omni-Directional Suspension™ technology allows for efficient impact absorption, making the helmet an excellent choice for challenging trails. The helmet features a removable, antimicrobial comfort liner for added wearing comfort. Additionally, it offers a variety of adjustment options, including an adjustable visor and a Fidlock closure system for easy handling. The 6D ATB-2T meets high safety standards and is suitable for both e-bikes and traditional mountain bikes.

- 4th generation of Omni-Directional Suspension™ (ODS) for improved impact absorption
- Lighter design with a 7% weight reduction compared to the previous model
- Excellent ventilation through a large forehead intake
- Integrated sunglasses holder and compatibility with glasses/goggles
- Virginia Tech 5-star rating for high safety standards.
 

Actual product image 6D Helmets HELMET 6D 25 ATB-2T ASCENT MT BLK CAMO (59 - 62 cm)
Bike helmets
CHF171.–

6D Helmets HELMET 6D 25 ATB-2T ASCENT MT BLK CAMO

59 - 62 cm

6. 6D Helmets Helmet 6d 25 Alterra Solid Sand XS

The brand new 6D Alterra sets a new standard for full-face enduro helmets, combining lightweight design, effective ventilation, and all-day comfort without compromise. Equipped with Omni-Directional Suspension™ (ODS) for advanced impact protection, a molded carbon fiber chin bar, and optimized airflow, it offers comprehensive protection without added weight. Certified for e-bike and downhill use, the Alterra is the perfect choice for enduro riders looking to push their limits on any terrain. 

Actual product image 6D Helmets Helmet 6d 25 Alterra Solid Sand XS (53 - 56 cm)
Bike helmets
CHF355.–

6D Helmets Helmet 6d 25 Alterra Solid Sand XS

53 - 56 cm

7. 6D Helmets Helmet 6d 25 Alterra Solid Mt Blk M

The brand new 6D Alterra sets a new standard for full-face enduro helmets, combining lightweight design, effective ventilation, and all-day comfort without compromise. Equipped with Omni-Directional Suspension™ (ODS) for advanced impact protection, an integrated carbon fiber chin bar, and optimized airflow, it offers comprehensive protection without added weight. Certified for e-bike and downhill use, the Alterra is the perfect choice for enduro riders looking to push their limits on any terrain. 

Actual product image 6D Helmets Helmet 6d 25 Alterra Solid Mt Blk M (56 - 59 cm)
Bike helmets
CHF355.–

6D Helmets Helmet 6d 25 Alterra Solid Mt Blk M

56 - 59 cm

8. 6D Helmets Helmet 6d 25 Alterra Segment Slate Blue

The brand new 6D Alterra sets a new standard for full-face enduro helmets, combining lightweight design, effective ventilation, and all-day comfort without compromise. Equipped with Omni-Directional Suspension™ (ODS) for advanced impact protection, an integrated carbon fiber chin bar, and optimized airflow, it offers comprehensive protection without added weight. Certified for e-bike and downhill use, the Alterra is the perfect choice for enduro riders looking to push their limits on any terrain. 

Actual product image 6D Helmets Helmet 6d 25 Alterra Segment Slate Blue (56 - 59 cm)
Bike helmets
CHF355.–

6D Helmets Helmet 6d 25 Alterra Segment Slate Blue

56 - 59 cm

9. 6D Helmets Helmet 6d Atb-3 Ls Matte Bronze

The 6D ATB-3 helmet is an innovative solution for those who prioritize safety and comfort while cycling. This bike helmet combines cutting-edge technology with an appealing design. The fifth-generation Omni-Directional Suspension™ (ODS) system provides effective protection against impacts, while the lightweight 3K carbon shell ensures a comfortable fit. The optimized ventilation channels guarantee excellent air circulation, which is particularly beneficial during intense rides. The aerodynamic profile of the helmet not only enhances performance but also gives it a sporty look. The 6D ATB-3 is ideal for various applications, including downhill, MTB, BMX, and e-bikes, and is aimed at anyone looking for a reliable and stylish helmet.

- Omni-Directional Suspension™ (ODS) system for maximum protection
- Lightweight 3K carbon shell for high comfort
- Optimized ventilation channels for best air circulation
- Aerodynamic profile for improved performance.
 

Actual product image 6D Helmets Helmet 6d Atb-3 Ls Matte Bronze (57 - 58 cm)
Bike helmets
CHF734.–

6D Helmets Helmet 6d Atb-3 Ls Matte Bronze

57 - 58 cm58 - 59 cm

10. 6D Helmets Helmet 6d Atb-3 Solid Gloss Black

The 6D ATB-3 helmet is an innovative solution for those who prioritize safety and comfort while cycling. This bike helmet combines cutting-edge technology with an appealing design. The fifth-generation Omni-Directional Suspension™ (ODS) system provides effective protection against impacts, while the lightweight 3K carbon shell ensures a comfortable fit. The optimized ventilation channels guarantee excellent air circulation, which is particularly beneficial during intense rides. The aerodynamic profile of the helmet not only enhances performance but also gives it a sporty look. The 6D ATB-3 is ideal for various applications, including downhill, MTB, BMX, and e-biking, and is aimed at anyone looking for a reliable and stylish helmet.

- Omni-Directional Suspension™ (ODS) system for maximum protection
- Lightweight 3K carbon shell for high comfort
- Optimized ventilation channels for best air circulation
- Aerodynamic profile for improved performance.
 

Actual product image 6D Helmets Helmet 6d Atb-3 Solid Gloss Black (55 - 56 cm)
Bike helmets
CHF716.–

6D Helmets Helmet 6d Atb-3 Solid Gloss Black

55 - 56 cm

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