Bell Sixer MIPS All-Mountain Helmet Review – Pros & Cons – Bell Sixer MIPS

The Bell Sixer MIPS All-Mountain Helmet is not just a piece of protective gear; it is a meticulously crafted fortress for your cranium, designed to offer unparalleled safety and comfort as you conquer the trails. Its shell, a seamless blend of polycarbonate and MIPS (Multi-Directional Impact Protection System) technology, acts like a knight’s armor, absorbing and redirecting rotational forces that can occur during a crash. This helmet, furthermore, is a master of airflow, with its ingenious “Float Fit Race” system and 26 strategically placed vents, which together create a cooling breeze that sweeps through your hair, and thus, prevents overheating on arduous climbs. The Bell Sixer MIPS All-Mountain Helmet is, in essence, a silent partner, a faithful companion that offers peace of mind so you can focus on the ride ahead, for it is a guardian of your most precious asset.

Moreover, the Bell Sixer MIPS All-Mountain Helmet is a testament to the fact that protection can be both robust and comfortable. The helmet’s integrated “Sweat Guide” pad wicks moisture away from your brow, so sweat doesn’t sting your eyes, and this innovative feature, consequently, keeps your vision clear as you navigate technical descents. In addition, the helmet’s adjustable visor offers ample room for goggles, and it also allows you to fine-tune your field of view against glaring sun or flying debris. Therefore, whether you are tackling a rocky singletrack or weaving through a dense forest, this helmet adapts to your needs, providing a secure and customized fit. Consequently, the Bell Sixer MIPS All-Mountain Helmet transforms from a simple helmet into an extension of your body, a second skin that moves with you, yet protects you from harm.

Ultimately, the Bell Sixer MIPS All-Mountain Helmet is a beacon of reliability, a promise of safety and performance woven into its very fabric. It is a shield against the unexpected, and a tool that empowers you to push your limits with confidence, because you know you are well-protected. In short, this helmet is a crucial investment, not merely in a piece of equipment, but in your passion and well-being. By choosing this helmet, you are choosing to ride fearlessly, to explore new horizons, and to challenge yourself, all while being encased in a state-of-the-art protective shell.

FEATURES:
– MIPS safety system
– Integrated camera mount
– Adjustable visor
– Goggle gripper
– Ventilation system
– Sweat guide pad
– Fidlock magnetic buckle
– Full rear coverage
– No-twist Tri-Glides
– X-Static padding

The BELL Sixer MIPS Adult Mountain Bike Helmet offers advanced safety with its MIPS system and full rear coverage. It features an integrated camera mount and an adjustable visor with a goggle gripper. Ventilation is excellent thanks to a well-designed system and a sweat guide pad. The helmet is easy to secure with a Fidlock magnetic buckle and no-twist Tri-Glides straps. Comfort is enhanced by X-Static padding.

PROS:
– Vents funnel wind
– Good build quality
– Looks great
– Fits perfectly
– Saved my noggin
– Adjustable visor
– Very comfortable
– Lightweight
– Robust adjustable visor
– Comes with GoPro mount
– Good craftsmanship
– Good value
– Came quickly

CONS:
– MIPS retention do-dads break
– Plastic visor bolts fall out
– Poor sweat management
– Package was crumpled and missing parts
– Helmet was made 12/2021
– One helmet didn’t have a bag

The BELL Sixer MIPS Adult Mountain Bike Helmet has received mixed reviews. On the positive side, users praise its excellent ventilation, lightweight and comfortable feel, and good build quality. It also features a robust and adjustable visor and comes with a GoPro mount, offering good value and a great look. However, there are notable drawbacks. Some users experienced issues with the MIPS retention system breaking, plastic visor bolts falling out, and poor sweat management. Additionally, a few customers received helmets with crumpled packaging, missing parts, or without a protective bag. Read more…

How to Measure Your Head for a Bell Sixer MIPS Bike Helmet

How to Measure Your Head for a Bell Sixer MIPS Bike Helmet

This image shows how to find your correct helmet size. It instructs you to use a soft measuring tape. Wrap the tape around your head. Keep the tape level from front to back. Note the measurement you get. Use this measurement to find your size on a size chart. This ensures a proper fit for the Bell Sixer MIPS Bike Helmet.


Bell Sixer MIPS Trail Helmet with a gold finish.

Bell Sixer MIPS Trail Helmet with a gold finish.

This is a low-angle shot of a Bell Sixer MIPS trail helmet. The helmet is black. It has a matte finish. There are several gold accents. The accents have a glittery texture. One of the gold accents is on the side. Another accent is on the helmet’s visor. The name ‘Fasthouse’ is visible on the side and front of the helmet. The helmet is a collaboration with Fasthouse. The helmet is a protective accessory for cyclists.


Bell Sixer MIPS Adult Mountain Bike Helmet

Bell Sixer MIPS Adult Mountain Bike Helmet

This is a photo of the Bell Sixer MIPS mountain bike helmet. It is black with a metallic gold design. The helmet has a visor. It features the ‘Fasthouse’ and ‘Good Times’ logos. It also has the MIPS safety system logo. The helmet has multiple vents for airflow. It is a high-performance helmet for adults.


Rear View of Bell Sixer MIPS Helmet

Rear View of Bell Sixer MIPS Helmet

This is a rear view of a matte black Bell Sixer MIPS helmet. It has gold lettering on it. The lettering includes the Fasthouse logo and the words “Live and Let Live.” The helmet also has a Bell logo and a yellow MIPS sticker. The design is a collaboration between Bell Helmets and Fasthouse.


Bell Sixer MIPS All-Mountain Helmet

Bell Sixer MIPS All-Mountain Helmet

This is a close-up image of the Bell Sixer MIPS All-Mountain Helmet. It is matte black. The helmet has gold graphics on it. The gold graphics say ‘Fasthouse’ and ‘SPEED & STYLE’. The helmet has many air vents. It also has a front visor.



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Best Bell Sixer Mips All Mountain Helmet Deals

BELL Sixer MIPS Adult Mountain Bike Helmet - Matte Blue/Black (2023), Medium (55-59 cm)

Image of BELL Sixer MIPS Adult Mountain Bike Helmet - Matte Blue/Black (2023), Medium (55-59 cm)

$59.48 @ Amazon.com (Save 13%)

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Key Features

  • ✅ FUSION IN-MOLDING POLYCARBONATE SHELL, PROGRESSIVE LAYERING, AND EXPOSED POLYCARBONATE ROLL CAGE - A process pioneered by Bell bonds the helmet's outer shell to the EPS foam liner to create a sturdier helmet. The process of engineering a helmet liner with variable EPS foam densities to better manage the transfer of energies after some impacts.
  • ✅ MIPS-EQUIPPED AND FLOAT FIT RACE (INTEGRATED WITH MIPS) - MIPS stands for Multi-directional Impact Protection System, which is a leading slip-plane technology inside the helmet designed to reduce rotational forces that can result from certain impacts. Custom-fit at the highest performance, Seemlessly integrated with MIPS, and offers three-way adjustability: height, pad width, and tension.
  • ✅ X-STATIC AND XT2 PADDING, NO-TWIST TRI-GLIDES AND SWEAT GUIDE - Quick-drying materials, woven with real silver fibers. Quick-adjust fasteners that help keep straps flat and properly positioned. Sweat Guide pad design pulls moisture away from the brow pad and away from eyewear.
  • ✅ DUAL-FLOW VENTILATION, INTEGRATED BREAKAWAY CAMERA MOUNT, AND 4-POSITION ADJUSTABLE VISOR - Actively ushers cool air over the head and regulates temperature by drawing cool air into the intake ports and circulating it through a matrix of air channels. A seamless camera mount, requiring no zip ties or tape, is engineered to break away upon impact to reduce the risk of injury. Adjusts for maximum comfort and steeze. How many more positions you need bro?!
  • ✅ SPECIFICATIONS - Small (52-56 cm), Medium (55-59 cm), Large (58-62 cm), and X-Large (61-65 cm) Sizes (X-Large size comes in some colors). Important: always take a head measurement. Head sizes and shapes can vary, even within an age range. Using a helmet that does not fit can be dangerous; 26 Vents and 4 Brow ports.

Product Details

Brand:BELL
Model:7127520
Size:Medium (55-59 cm)
Color:Matte Blue/Black (2023)
Dimensions:10 X 8 X 8 inches
Warranty:2 Year Manufacturer

BELL Sixer MIPS Adult Mountain Bike Helmet - Matte Gray/Red (2024), Large (58-62 cm)

Image of BELL Sixer MIPS Adult Mountain Bike Helmet - Matte Gray/Red (2024), Large (58-62 cm)

Key Features

  • ✅ FUSION IN- POLYCARBONATE SHELL, PROGRESSIVE LAYERING, AND EXPOSED POLYCARBONATE ROLL CAGE - A process pioneered by Bell bonds the helmet's outer shell to the EPS foam liner to create a sturdier helmet. The process of engineering a helmet liner with variable EPS foam densities to better manage the transfer of energies after some impacts.
  • ✅ MIPS-EQUIPPED AND FLOAT FIT RACE (INTEGRATED WITH MIPS) - MIPS stands for Multi-directional Impact Protection System, which is a leading slip-plane technology inside the helmet designed to reduce rotational forces that can result from certain impacts. Custom-fit at the highest performance, Seemlessly integrated with MIPS, and offers three-way adjustability: height, pad width, and tension.
  • ✅ X-STATIC AND XT2 PADDING, NO-TWIST TRI-GLIDES AND SWEAT GUIDE - Quick-drying materials, woven with real silver fibers. Quick-adjust fasteners that help keep straps flat and properly positioned. Sweat Guide pad design pulls moisture away from the brow pad and away from eyewear.
  • ✅ DUAL-FLOW VENTILATION, INTEGRATED BREAKAWAY CAMERA MOUNT, AND 4-POSITION ADJUSTABLE VISOR - Actively ushers cool air over the temperature by drawing cool air into the intake ports and circulating it through a matrix of air channels. A seamless camera mount, requiring no zip ties or tape, is engineered to break away upon impact to reduce the risk of injury. Adjusts for maximum comfort and steeze. How many more positions you need bro?!
  • ✅ SPECIFICATIONS - Small (52-56 cm), Medium (55-59 cm), Large (58-62 cm), and X-Large (61-65 cm) Sizes (X-Large size comes in some colors). Important: always take a measurement. Sizes and shapes can vary, even within an age range. Using a helmet that does not fit can be dangerous; 26 Vents and 4 Brow ports.

Product Details

Brand:BELL
Model:7142494
Size:Large (58-62 cm)
Color:Matte Gray/Red
Dimensions:11 X 15 X 8 inches
Warranty:2 Year Manufacturer

BELL Sixer MIPS Adult Mountain Bike Helmet - Fasthouse Stripes Matte White/Black (2024), Large (58-62 cm)

Image of BELL Sixer MIPS Adult Mountain Bike Helmet - Fasthouse Stripes Matte White/Black (2024), Large (58-62 cm)

Key Features

  • ✅ FUSION IN- POLYCARBONATE SHELL, PROGRESSIVE LAYERING, AND EXPOSED POLYCARBONATE ROLL CAGE - A process pioneered by Bell bonds the helmet's outer shell to the EPS foam liner to create a sturdier helmet. The process of engineering a helmet liner with variable EPS foam densities to better manage the transfer of energies after some impacts.
  • ✅ MIPS-EQUIPPED AND FLOAT FIT RACE (INTEGRATED WITH MIPS) - MIPS stands for Multi-directional Impact Protection System, which is a leading slip-plane technology inside the helmet designed to reduce rotational forces that can result from certain impacts. Custom-fit at the highest performance, Seemlessly integrated with MIPS, and offers three-way adjustability: height, pad width, and tension.
  • ✅ X-STATIC AND XT2 PADDING, NO-TWIST TRI-GLIDES AND SWEAT GUIDE - Quick-drying materials, woven with real silver fibers. Quick-adjust fasteners that help keep straps flat and properly positioned. Sweat Guide pad design pulls moisture away from the brow pad and away from eyewear.
  • ✅ DUAL-FLOW VENTILATION, INTEGRATED BREAKAWAY CAMERA MOUNT, AND 4-POSITION ADJUSTABLE VISOR - Actively ushers cool air over the temperature by drawing cool air into the intake ports and circulating it through a matrix of air channels. A seamless camera mount, requiring no zip ties or tape, is engineered to break away upon impact to reduce the risk of injury. Adjusts for maximum comfort and steeze. How many more positions you need bro?!
  • ✅ SPECIFICATIONS - Small (52-56 cm), Medium (55-59 cm), Large (58-62 cm), and X-Large (61-65 cm) Sizes (X-Large size comes in some colors). Important: always take a measurement. Sizes and shapes can vary, even within an age range. Using a helmet that does not fit can be dangerous; 26 Vents and 4 Brow ports.

Product Details

Brand:BELL
Model:7101552
Size:Large (58-62 cm)
Color:Fasthouse Stripes Matte White/Black
Dimensions:7 X 5 X 4 inches
Warranty:2 Year Manufacturer

Bell Bike Sixer MIPS Mountain Helmets Matte/Gloss Black Camo Medium

Image of Bell Bike Sixer MIPS Mountain Helmets Matte/Gloss Black Camo Medium

Key Features

  • ✅ Shell Material: Fusion In-Mold (polycarbonate)
  • ✅ Claimed Weight: 14.5oz (410g)
  • ✅ Manufacturer Warranty: 1 year
  • ✅ Ventilation: Dual Flow Ventilation (intake ports and exhaust channels)
  • ✅ Fit Adjustment: Float Fit System (adjustable rear dial)

Product Details

Brand:BELL
Model:7113428
Size:Medium
Color:Matte/Gloss Black Camo (2021)
Dimensions:2 X 3 X 5 inches
Warranty:Limited Warranty

Bell Sixer MIPS Adult Mountain Bike Helmet - Matte Blue/Black (2024), Medium (55–59 cm)

Image of Bell Sixer MIPS Adult Mountain Bike Helmet - Matte Blue/Black (2024), Medium (55–59 cm)

Key Features

  • ✅ FUSION IN- POLYCARBONATE SHELL, PROGRESSIVE LAYERING, AND EXPOSED POLYCARBONATE ROLL CAGE - A process pioneered by Bell bonds the helmet's outer shell to the EPS foam liner to create a sturdier helmet. The process of engineering a helmet liner with variable EPS foam densities to better manage the transfer of energies after some impacts.
  • ✅ MIPS-EQUIPPED AND FLOAT FIT RACE (INTEGRATED WITH MIPS) - MIPS stands for Multi-directional Impact Protection System, which is a leading slip-plane technology inside the helmet designed to reduce rotational forces that can result from certain impacts. Custom-fit at the highest performance, Seemlessly integrated with MIPS, and offers three-way adjustability: height, pad width, and tension.
  • ✅ X-STATIC AND XT2 PADDING, NO-TWIST TRI-GLIDES AND SWEAT GUIDE - Quick-drying materials, woven with real silver fibers. Quick-adjust fasteners that help keep straps flat and properly positioned. Sweat Guide pad design pulls moisture away from the brow pad and away from eyewear.
  • ✅ DUAL-FLOW VENTILATION, INTEGRATED BREAKAWAY CAMERA MOUNT, AND 4-POSITION ADJUSTABLE VISOR - Actively ushers cool air over the temperature by drawing cool air into the intake ports and circulating it through a matrix of air channels. A seamless camera mount, requiring no zip ties or tape, is engineered to break away upon impact to reduce the risk of injury. Adjusts for maximum comfort and steeze. How many more positions you need bro?!
  • ✅ SPECIFICATIONS - Small (52-56 cm), Medium (55-59 cm), Large (58-62 cm), and X-Large (61-65 cm) Sizes (X-Large size comes in some colors). Important: always take a measurement. Sizes and shapes can vary, even within an age range. Using a helmet that does not fit can be dangerous; 26 Vents and 4 Brow ports.

Product Details

Brand:BELL
Size:Medium (55–59 cm)
Color:Matte Light Blue/Black
Dimensions:N/A X N/A X N/A in

BELL 4Forty MIPS Adult Mountain Bike Helmet - Matte Dark Gray/Crimson (2023), Large (58-62 cm)

Image of BELL 4Forty MIPS Adult Mountain Bike Helmet - Matte Dark Gray/Crimson (2023), Large (58-62 cm)

Key Features

  • ✅ FUSION IN-MOLDING POLYCARBONATE SHELL - A process pioneered by Bell bonds the helmet's outer shell to the EPS foam liner to create a sturdier helmet.
  • ✅ MIPS-EQUIPPED AND FLOAT FIT (INTEGRATED WITH MIPS) - MIPS stands for Multi-directional Impact Protection System, which is a leading slip-plane technology inside the helmet designed to reduce rotational forces that can result from certain impacts. A minimalist, lightweight fit system with an easy-to-turn rubber overmolded dial for adjustments (integrated with MIPS).
  • ✅ NO-TWIST TRI-GLIDES AND SWEAT GUIDE - Quick-adjust fasteners that help keep straps flat and properly positioned. Sweat Guide pad design pulls moisture away from the brow pad and away from eyewear
  • ✅ NO-TWIST TRI-GLIDES AND SWEAT GUIDE - Quick-adjust fasteners that help keep straps flat and properly positioned. Sweat Guide pad design pulls moisture away from the brow pad and away from eyewear.
  • ✅ GOGGLEGUIDE ADJUSTABLE VISOR SYSTEM - Adaptable visor system accommodates both goggles and glasses and works with or without the visor attached.

Product Details

Brand:BELL
Model:7101800
Size:Large
Color:Matte Dark Gray/Crimson (2023)
Dimensions:7 X 5 X 4 inches
Warranty:Any Bell helmet determined by Bell to be defective in materials or workmanship within one (1) year from the date of original purchase will be repaired or replaced, at Bell's option, free of charge when received at the factory freight prepaid, together with proof of purchase.

BELL Sixer MIPS Adult Mountain Bike Helmet - Ridgeline Matte Crimson/Gray (2019), Large (58-62 cm)

Image of BELL Sixer MIPS Adult Mountain Bike Helmet - Ridgeline Matte Crimson/Gray (2019), Large (58-62 cm)

Key Features

  • ✅ FUSION IN-MOLDING POLYCARBONATE SHELL, PROGRESSIVE LAYERING, AND EXPOSED POLYCARBONATE ROLL CAGE - A process pioneered by Bell bonds the helmet's outer shell to the EPS foam liner to create a sturdier helmet. The process of engineering a helmet liner with variable EPS foam densities to better manage the transfer of energies after some impacts.
  • ✅ MIPS-EQUIPPED AND FLOAT FIT RACE (INTEGRATED WITH MIPS) - MIPS stands for Multi-directional Impact Protection System, which is a leading slip-plane technology inside the helmet designed to reduce rotational forces that can result from certain impacts. Custom-fit at the highest performance, Seemlessly integrated with MIPS, and offers three-way adjustability: height, pad width, and tension.
  • ✅ X-STATIC AND XT2 PADDING, NO-TWIST TRI-GLIDES AND SWEAT GUIDE - Quick-drying materials, woven with real silver fibers. Quick-adjust fasteners that help keep straps flat and properly positioned. Sweat Guide pad design pulls moisture away from the brow pad and away from eyewear.
  • ✅ DUAL-FLOW VENTILATION, INTEGRATED BREAKAWAY CAMERA MOUNT, AND 4-POSITION ADJUSTABLE VISOR - Actively ushers cool air over the head and regulates temperature by drawing cool air into the intake ports and circulating it through a matrix of air channels. A seamless camera mount, requiring no zip ties or tape, is engineered to break away upon impact to reduce the risk of injury. Adjusts for maximum comfort and steeze. How many more positions you need bro?!
  • ✅ SPECIFICATIONS - Small (52-56 cm), Medium (55-59 cm), Large (58-62 cm), and X-Large (61-65 cm) Sizes (X-Large size comes in some colors). Important: always take a head measurement. Head sizes and shapes can vary, even within an age range. Using a helmet that does not fit can be dangerous; 26 Vents and 4 Brow ports.

Product Details

Brand:BELL
Model:Bell
Size:Large (58-62 cm)
Color:Ridgeline Matte Crimson/Gray (2019)
Dimensions:16 X 11 X 8 inches

Bell Nomad 2 MIPS Matte Black UM/L

Image of Bell Nomad 2 MIPS Matte Black UM/L

$40.01 @ Amazon.com (Save 38%)

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Key Features

  • ✅ Integrated MIPS: Integrated Mips (Multi-Directional Impact Protection System) is designed to reduce rotational forces that can result from certain impacts. By integrating the Mips slip plane into the retention system, we are able to reduce complexity and weight for a compact, better ventilated helmet that fits more closely to the head.
  • ✅ Ergo Fit: A lightweight fit system with an easy-to-turn rubber overmolded dial for adjustments.
  • ✅ Adjustable Visor: Adjustable visor allows for sun protection and easy goggle storage.
  • ✅ No-Twist Tri-Glides: Quick-adjust fasteners that help keep straps flat and properly positioned.
  • ✅ Size Specifications: Small/Medium (52-57 cm) and Medium/Large (53-60 cm) Sizes. Important: always take a head measurement. Head sizes and shapes can vary, even within an age range. Using a helmet that does not fit can be dangerous.

Product Details

Brand:BELL
Model:7138719
Size:Medium/Large (53-60 cm)
Color:Matte Black (2023)
Dimensions:13.94 X 1.55 X 7.2 inches
Warranty:Any Bell helmet determined by Bell to be defective in materials or workmanship within one (1) year from the date of original purchase will be repaired or replaced, at Bell's option, free of charge when received at the factory freight prepaid, together with proof of purchase.

Bell Sixer MIPS Helmet Matte White/Black, M

Image of Bell Sixer MIPS Helmet Matte White/Black, M

Key Features

  • ✅ Shell Material: Fusion In-Mold (polycarbonate)
  • ✅ Claimed Weight: 14.5oz (410g)
  • ✅ Manufacturer Warranty: 1 year
  • ✅ Ventilation: Dual Flow Ventilation (intake ports and exhaust channels)
  • ✅ Fit Adjustment: Float Fit System (adjustable rear dial)

Product Details

Brand:BELL
Model:Bell
Size:Medium
Color:Matte White/Black
Dimensions:14 X 9 X 8 inches

BELL 4Forty MIPS Adult Mountain Bike Helmet - Matte/Gloss Dark Green/Infrared, Medium (55–59 cm)

Image of BELL 4Forty MIPS Adult Mountain Bike Helmet - Matte/Gloss Dark Green/Infrared, Medium (55–59 cm)

Key Features

  • ✅ FUSION IN- POLYCARBONATE SHELL - A process pioneered by Bell bonds the helmet's outer shell to the EPS foam liner to create a sturdier helmet.
  • ✅ MIPS-EQUIPPED AND FLOAT FIT (INTEGRATED WITH MIPS) - MIPS stands for Multi-directional Impact Protection System, which is a leading slip-plane technology inside the helmet designed to reduce rotational forces that can result from certain impacts. A minimalist, lightweight fit system with an easy-to-turn rubber dial for adjustments (integrated with MIPS).
  • ✅ NO-TWIST TRI-GLIDES AND SWEAT GUIDE - Quick-adjust fasteners that help keep straps flat and properly positioned. Sweat Guide pad design pulls moisture away from the brow pad and away from eyewear
  • ✅ NO-TWIST TRI-GLIDES AND SWEAT GUIDE - Quick-adjust fasteners that help keep straps flat and properly positioned. Sweat Guide pad design pulls moisture away from the brow pad and away from eyewear.
  • ✅ GOGGLEGUIDE ADJUSTABLE VISOR SYSTEM - Adaptable visor system accommodates both goggles and glasses and works with or without the visor attached.

Product Details

Brand:BELL
Model:7158233
Size:Medium
Color:Matte/Gloss Dark Green/Infrared
Dimensions:14 X 10 X 8 inches
Warranty:Any Bell helmet determined by Bell to be defective in materials or workmanship within one (1) year from the date of original purchase will be repaired or replaced, at Bell's option, free of charge when received at the factory freight prepaid, together with proof of purchase.
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