Helmet Size Guides

Getting the right sized helmet is crucial!

Don't gamble with your safety.

Measure around your head

If you haven't got a flexible measuring tape use a piece of string or shoelace! You want to make sure this measurement is as accurate as possible.

100% Status

Adult Size: Inches, Centimeters
XS: 20 7/8 – 21 1/4in, 53 – 54cm
SM: 21 5/8 – 22in, 55 – 56cm
MD: 22 1/2 – 22 7/8in, 57 – 58cm
LG: 23 1/4 – 23 5/8in, 59 – 60cm
XL: 24 – 24 3/8in, 61 – 62cm
XXL: 24 3/4 – 25 1/4in, 63 – 64cm


Youth Size: Inches, Centimeters
SM: 18 1/2 – 18 7/8in, 47 – 48cm
MD: 19 1/4 – 19 5/8in, 49 – 50cm
LG: 20 1/8 – 20 1/2in, 51 – 52cm

Bell Sanction

SIZE: CM, IN
XS: 48-51cm, 18 7/8" – 20 1/8"
S: 52-54cm, 20 1/2" – 21 1/4"
M: 55-57cm, 21 5/8" – 22 1/2"
L: 58-60cm, 23 1/4" – 24 5/8"

Bell Sanction V2

SIZE: CM, IN
XXS: 48-51cm, 19" – 20 1/8"
XS/S: 51-55cm, 20 1/8" – 21 5/8"
M: 55-57cm, 21 5/8" – 22 1/2"
L: 57-59cm, 22 1/2" – 23 1/4"
XL: 59-61cm, 23 1/4" – 24"

Kenny Downhill

XXS: 51-52cm

XS: 53-54cm

S: 55-56cm

M: 57-58cm

L: 59-60cm

XL: 61-62cm

XXL: 63-64cm

TLD

Troy Lee Designs

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A certified S-One Lifer Helmet / Light Grey with the word s1 on it, providing head protection. An infographic detailing features of the S-One Lifer Helmet / Light Grey, including foam protection, sweat-absorbing liner, multiple impact protection, helmet sizing chart, and instructions for measuring head size to pick the correct helmet size. Free sizing kits are also available for a perfect fit.
S-One Lifer Helmet / Light Grey
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$99.99 AUD
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TLD 23 D3 AS Fiberlite Helmet Slant Grey / Grey/Black / XXL A helmet size chart from Troy Lee Designs, featuring the lightweight composite design of the TLD 23 D3 AS Fiberlite Helmet Slant Grey, displays various models in rows and head circumferences (cm) in columns alongside corresponding size recommendations. Perfect for BMX racers seeking optimal fit and performance.
TLD 23 D3 AS Fiberlite Helmet Slant Grey

$282.99 AUD

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$519.95 AUD
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S-One Lifer Helmet / Silver Mirror / XS Infographic showcasing the interior and sizing guide for the high-impact S-One Lifer Helmet / Silver Mirror. The diagram provides information on foam, a sweat-absorbing liner, and a helmet size chart for a correct fit, with measurements in inches and cm.
S-One Lifer Helmet / Silver Mirror

$99.99 AUD

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$109.99 AUD
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The S-One Helmet Retro Lifer Black Matte/White Checkers features a black shell adorned with a white checkered pattern. This certified helmet comes without a visor and includes black padding, a chin strap, and the "S1" logo on the side, ensuring both style and multi-impact protection. A black S-One Helmet Retro Lifer Black Matte/White Checkers with ventilation holes, an adjustable chin strap, and a white “S1” logo on the side offers high-impact helmet protection.
S-One Helmet Retro Lifer Black Matte/White Checkers

$129.99 AUD

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$139.99 AUD
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Two grey cushioned pads, one with two circular openings and the other contoured with a wave-like shape, likely for ergonomic support or padding. These pads function as washable sweat absorbing liners, ensuring comfort and hygiene. These pads are the S-One Helmet Wide Terry Cloth Liner. Close-up image of a grey fabric armrest or cushion with a black rectangular patch attached to it, featuring the washable sweat absorbing S-One Helmet Wide Terry Cloth Liner for added comfort.
S-One Helmet Wide Terry Cloth Liner
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$14.99 AUD

$29.99 AUD
The 100% Status Youth Helmet Caltec is a full-face motocross helmet that boasts a sleek design with red and black stripes and prominently features the "100%" logo on the side, available in youth sizes. The 100% Status Youth Helmet Caltec, in red and blue for youth sizes, offers a sleek front-view design with mesh padding for comprehensive full-face protection.
brand undefined 100% Status Youth Helmet Caltec
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$199.99 AUD
The 100% Status Youth Helmet Dreamflow in a black full-face design with white accents and "100%" printed on the side provides unparalleled protection, making it an ideal youth helmet that ensures both safety and style in one sleek package. Front view of the 100% Status Youth Helmet Dreamflow, a black and white full-face motorcycle helmet featuring the text "RIDE 100 PERCENT" at the top. Offering full face protection, this design rivals any top-tier youth helmets on the market.
brand undefined 100% Status Youth Helmet Dreamflow
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$199.99 AUD
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A Goodstock Certified Helmet / Matte Black, featuring ventilation holes and an adjustable chin strap, is shown against a white background. Designed for high and low impact protection, it also incorporates CoolMax liner tech for added comfort. A Goodstock Certified Helmet / Matte Black, viewed from the top, showcases a sleek black design with multiple ventilation holes and integrated CoolMax liner tech for high and low impact protection.
Goodstock Certified Helmet / Matte Black
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$89.99 AUD
The S-One Helmet Lifer in Black Matte with Orange Straps showcases vibrant orange straps and ventilation holes on top, designed with Multiple Impact Protection using EPS Fusion Foam for enhanced safety. The S-One Helmet Lifer in Black Matte with Orange Straps showcases ventilation holes and a secure chin buckle, offering optimal head protection.
S-One Helmet Lifer / Black Matte/Orange Straps
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$89.99 AUD
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A S-One Helmet Lifer Black Camo for skateboarding protection on a white background. A close up of an S-One Helmet Lifer Black Camo labeled for skateboarding.
S-One Helmet Lifer Black Camo

$89.99 AUD

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$109.99 AUD
The TLD D4 AS Carbon W/MIPS Helmet Black / Silver, featuring MIPS Brain Protection System, is shown on a white background. A man is sitting on the ground with a TLD D4 AS Carbon W/MIPS helmet and a bike in front of him.
TLD D4 AS Carbon W/MIPS Helmet Black / Silver
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$1,099.99 AUD
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Protec X Cult BMX Fullcut Helmet / Black / XL
Protec X Cult BMX Fullcut Helmet / Black
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$149.99 AUD
A Bell Sanction (1) Visor Bolts set with two bolts, two washers, and a three-pronged piece displayed on a white background.
brand undefined Bell Sanction (1) Visor Bolts
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$14.99 AUD
This Goodstock Certified Helmet / Matte Gunmetal/Bandana features a matte gray finish, adjustable black straps, and cushioning inside. With CoolMax liner tech for comfort, it provides high and low impact protection. Ventilation holes at the top and sides ensure you stay cool during your ride. Gray Goodstock Certified Helmet / Matte Gunmetal/Bandana with an intricate black and white interior design and a chin strap, featuring a label with specifications. This certified skate/bike helmet offers high and low impact protection, along with CoolMax liner tech for added comfort.
Goodstock Certified Helmet / Matte Gunmetal/Bandana
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$89.99 AUD
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A black multi-impact helmet with a speckled design, featuring the "S1" logo on the front left side and an adjustable chin strap with a red clip. This S-One Helmet Mini Lifer Black Gloss Glitter is constructed with EPS Fusion Foam for superior protection. A black S-One Helmet Mini Lifer Black Gloss Glitter with a glittery finish, visor holes, and an adjustable black strap. The multi-impact helmet features EPS Fusion Foam and white "S1" branding on the side and on the strap.
S-One Helmet Mini Lifer Black Gloss Glitter

$109.99 AUD

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$119.99 AUD
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A certified black and pink S-One Helmet Lifer for head protection, displayed on a white background. A black and pink S-One Helmet Lifer Black Matte/Pink Straps on a white background, ensuring head protection.
S-One Helmet Lifer Black Matte/Pink Straps
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$89.99 AUD
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S-One Lifer Helmet / Dark Matte Green / XL An informative diagram displaying the inside structure of an S-One Lifer Helmet / Dark Matte Green with EPS Fusion Foam and a sizing chart for different head circumferences.
S-One Lifer Helmet / Dark Matte Green

$89.99 AUD

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$99.99 AUD
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Protec JR Classic Fit Certified Helmet / Tye Die / Youth S
Protec JR Classic Fit Certified Helmet / Tye Die
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$109.99 AUD
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POC Crane MIPS Helmet / Matte Black / S
POC Crane MIPS Helmet

$49.99 AUD

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$164.99 AUD
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The S-One Helmet Lifer Purple Gloss Glitter is a purple, glitter-covered high-impact helmet with ventilation holes and an adjustable chin strap. A sizing chart for the Australian-certified S-One Helmet Lifer Purple Gloss Glitter includes measurement instructions, liner sizes (Small to Mega), and an illustration showing where to measure head circumference. The helmet's interior features are also detailed. Free sizing kits are available to ensure a perfect fit.
S-One Helmet Lifer Purple Gloss Glitter

$109.99 AUD

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$119.99 AUD
A lightweight helmet, the Bell Sanction 2 DLX MIPS Bonehead Pink/Torquoise with a visor features the word "Bell" on the side and integrates MIPS technology for enhanced safety. A brightly colored, lightweight helmet with a pink, green, and black abstract design, featuring the brand name "Bell" on the side. The Bell Sanction 2 DLX MIPS Bonehead Pink/Turquoise helmet also includes MIPS technology, a full-face shield, and a visor.
brand undefined Bell Sanction 2 DLX MIPS Bonehead Pink/Torquoise
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$329.99 AUD
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A blue multi-impact S-One Helmet Mini Lifer Lagoon Gloss with the word "S1" on it. A blue S-One Helmet Mini Lifer Lagoon Gloss with the word slone on it.
S-One Helmet Mini Lifer Lagoon Gloss

$89.99 AUD

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$99.99 AUD
A certified skate/bike helmet, the Goodstock Certified Helmet / Matte Off-White boasts high impact protection with black adjustable straps and ventilation holes for a comfortable fit, ensuring safety while skating or cycling. A Goodstock Certified Helmet / Matte Off-White with multiple ventilation holes, an EPS foam for added safety, a CoolMax liner for moisture control, and a black strap labeled "Globe.
Goodstock Certified Helmet / Matte Off-White
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$89.99 AUD
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A blue S-One Helmet Mini Lifer Light Blue Metallic Gloss with black ventilation holes, gray padding inside, and an adjustable black chin strap features advanced EPS Fusion Foam for superior comfort and protection. A helmet sizing chart showing different measurements for various sizes of the S-One Helmet Mini Lifer Light Blue Metallic Gloss. The chart includes a guide on how to measure head circumference and indicates sizes from Mini to Mega, ensuring the perfect fit for this multi-impact helmet with EPS Fusion Foam.
S-One Helmet Mini Lifer Light Blue Metallic Gloss
From

$89.99 AUD