November 30, 2025
Automotive

Bell Super DH Spherical

The Bell Super DH Spherical helmet is a standout piece of protective gear in the world of downhill mountain biking and enduro racing. Designed for riders who demand performance, comfort, and safety at high speeds and over rugged terrain, this helmet brings cutting-edge technology into the forefront. Whether you’re riding rocky descents, technical trails, or racing competitively, the Bell Super DH Spherical offers advanced protection with a versatile design suited for aggressive mountain biking environments.

Design and Versatility of the Bell Super DH Spherical

Two-in-One Functionality

One of the key features that sets the Bell Super DH Spherical apart is its convertible design. This helmet functions both as a full-face and half-shell helmet. Thanks to its removable chin bar, riders can easily switch between styles depending on their riding needs.

  • Full-face mode: Ideal for downhill and high-speed enduro segments where maximum facial protection is essential.
  • Half-shell mode: Perfect for trail riding and climbs, offering more breathability and lighter weight.

This flexibility makes it a popular choice among riders who tackle varying terrain throughout a single ride or over a race weekend.

Lightweight and Durable Materials

The Super DH Spherical is built with a lightweight in-mold polycarbonate shell fused with an EPS liner, ensuring both structural integrity and minimized weight. It features a breakaway camera mount for action sports enthusiasts and overbrow ventilation ports that channel airflow through the helmet to keep the rider cool during intense efforts.

Spherical Technology Powered by MIPS

What Is Spherical Technology?

Spherical technology is a unique design developed by Bell in partnership with MIPS (Multi-directional Impact Protection System). Unlike traditional MIPS liners that sit inside the helmet, Spherical technology integrates a ball-and-socket design where the outer shell rotates around an inner layer. This construction redirects rotational energy away from the brain during oblique impacts.

Enhanced Impact Protection

The two-layer Progressive Layering system, using different densities of EPS foam, helps manage a range of impact forces. The Spherical design not only improves safety but also enhances overall comfort and fit, as the floating inner layer moves with the rider’s head.

Fit and Comfort

Float Fit DH System

Bell has equipped the Super DH Spherical with the Float Fit DH retention system, a highly adjustable and secure fit solution. Riders can fine-tune the helmet’s tension with a rubber over-molded dial, ensuring a snug, personalized fit. The system accommodates various head shapes and is compatible with goggles and glasses.

Comfort Padding and Ventilation

Comfort is further enhanced by the X-Static and XT-2 padding, which features quick-drying and odor-resistant materials. The helmet includes 19 helmet vents, 2 brow ports, and 4 chin bar vents for optimal ventilation in any configuration. This airflow design reduces heat buildup on long rides or hot summer days.

Certifications and Safety Standards

Comprehensive Protection Certification

Unlike many convertible helmets, the Bell Super DH Spherical is fully downhill-certified to ASTM F1952 and ASTM F2032 standards. This means it meets the highest standards for downhill mountain biking helmets, providing confidence to riders descending challenging courses or competing in enduro events.

Additional certifications include:

  • CPSC Bicycle
  • CE EN1078
  • ASTM F1492-08 (skate)

This makes the Super DH Spherical not only suitable for mountain biking but also for other action sports where certified protection is crucial.

Additional Features for Riders

GoggleGuide Adjustable Visor

The helmet comes equipped with an adjustable visor that fits comfortably with goggles. The GoggleGuide system allows you to position the visor to rest above the goggles when not in use. This is a small but thoughtful feature that makes the helmet more user-friendly during variable riding conditions.

Integrated Camera Mount

Adventure seekers and content creators will appreciate the breakaway action camera mount. It provides a secure point for mounting GoPro-style cameras while maintaining the helmet’s safety integrity. In the event of a crash, the mount detaches to reduce the risk of injury.

Who Should Use the Bell Super DH Spherical?

Perfect for Enduro and DH Riders

This helmet is ideal for enduro riders who need the ability to transition between climbs and timed downhill segments. The removable chin bar gives you the best of both worlds breathability when climbing and full-face protection when descending.

Great for Trail Riders Wanting Extra Safety

Even if you’re not racing, trail riders who push the limits of speed and terrain will benefit from the Super DH’s robust design. Riders tackling technical features like jumps, drops, and rock gardens will appreciate the added peace of mind.

Versatility for Recreational and Serious Cyclists

Because of its dual certification and versatility, this helmet suits a wide range of cyclists from weekend warriors to pro athletes. It is especially useful for those who ride in varied environments or participate in multiple disciplines.

Comparison to Other Bell Helmets

Bell Super 3R vs. Super DH Spherical

The Bell Super 3R is another convertible helmet but is not downhill-certified. While it offers convenience and lighter weight, it doesn’t provide the same level of impact protection. The Super DH Spherical is a more advanced choice for those prioritizing safety and high-speed performance.

Bell Full-9 vs. Super DH

The Full-9 is Bell’s premium full-face DH helmet, ideal for riders who don’t need a convertible option. It offers more coverage but lacks the Super DH’s flexibility. Riders looking for an all-day helmet that performs on climbs and descents will prefer the Super DH model.

The Bell Super DH Spherical is a high-performance helmet that offers unmatched versatility, advanced safety features, and rider-focused design. With Spherical MIPS technology, downhill certification, and a removable chin bar, it provides the protection and adaptability that today’s aggressive mountain bikers demand. Whether you’re competing in enduro events, riding bike parks, or exploring gnarly trails, this helmet delivers the confidence you need to ride hard while staying protected. For cyclists who won’t compromise on safety or comfort, the Bell Super DH Spherical stands out as a top-tier choice in the world of mountain biking helmets.