About Bike Delivery

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Timelines

Delivered ready to ride in 10 to 14 days.

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Place your order

Select the product you are interested in, click delivery, type in your postcode, and select Bike Delivery. If this is not available there is no available stock nearby.

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Order Confirmation

Once your order is placed we will be in contact with you within 2 hours to confirm your order.

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Bike Build

Your bike will be built up at your local 99 bikes by one of our expert mechanics and safety checked prior to delivery.

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Delivery

Your bike is delivered to your door by a 99 Bikes expert who will walk you through your new bike and answer any questions you may have.

Next Business Day Delivery

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Timelines

Delivered before 8pm next business day.

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Place your Order

All orders placed before midnight will be delivered next business day before 8pm.

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Picked for Delivery

Your local 99 Bikes store will prepare your order ready for dispatch.

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Delivery

One of our friendly 99 Delivery team members will deliver your order.

Shipping & Delivery Options

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At 99 Bikes, we offer multiple delivery options to suit your needs. Here’s a quick overview:

Click & Collect:
Order online and pick up your item from a nearby store — free and often same-day!

Standard Delivery:
Available for most parts and accessories.
Estimated delivery:

  • Metro: 2–14 business days
  • Regional & Remote: Up to 21 business days

Express Delivery:
Available for most parts and accessories.
Estimated delivery:

  • Metro: 1–6 business days
  • Regional & Remote: Up to 21 business days

Boxed Bike Delivery:
For selected bikes. Delivered boxed to your address and ready to be assembled in 1 - 2 weeks.

Note: Delivery times are an estimate and actual delivery times may vary based on public holidays and peak periods. Bulky items may take longer.
For full details, delivery estimates and more information, please visit our Shipping & Delivery Info page.

Your store:
Click & Collect:
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Bell Sixer Mips Helmet Matte White/Black Fasthouse

Out of stock
Only %1 left
Request a Price Beat

Up to 12 months interest free

Sketchy rock drops on ledgy sandstone. Mach speed tunnels through alpine forest. Picking the smooth line amongst slippery river rocks. Trail riding can mean a lot of different things. Our top-of-the-line trail helmet, the Sixer, is designed to handle it all.

The last thing you want to be thinking about in the middle of a long back-country ride is your helmet. It should be well ventilated. It should protect your head. And it should fit so well that you don’t know it’s there. The Sixer takes to the trail with our integrated MIPS technology, resulting in a sleeker, closer-to-the-head fit that combines with our Float Fit system and proprietary Sweat Guide to ensure unprecedented comfort in a helmet. Goggle compatibility complete with a strap gripper at the rear of the helmet, adjustable visor height, integrated camera/light mount and a full hard shell rounds out the package. We’ve sweated every detail on the Sixer so that out on the trail, the only sweating you’ll have to worry about is your own.

Features

  • 4-position Adjustable Visor
  • Adjustable Visor
  • Dual Flow Ventilation™
  • Exposed Polycarbonate Roll Cage
  • Float Fit Race™ (integrated with MIPS)
  • Fusion In-Mold Polycarbonate Shell
  • Integrated Breakaway Camera Mount
  • MIPS®️-Equipped
  • No-Twist Tri-Glides™
  • Progressive Layering™
  • Sweat Guide™ Padding
  • X-Static® Padding.

Sizing

  • Small: 52-56cm
  • Medium: 55-59cm
  • Large: 58-62cm.

More Information
SKU HELBELLSIXWHITBLKFA
Sizing SKUs SM: 7104087, MD: 7104088, LG: 7104089
Click & Collect Yes
Shipped Nationally Yes
Colour White
MIPS Rated Yes

Bell Helmets Sizing Guide

To measure head circumference, Wrap a soft measuring tape around your head, keeping it level from front to back. Note the measurement (in cm) and use the size charts as a guide.

Adult Helmets (cm)

Model XS/SM MD LG XL/XXL
4Forty 52-56 55-59 58-62 61-65
Full-10 51-55 55-57 57-59 59-63
Local 51-55 55-59 59-61.5  
Super 3R 52-56 55-59 58-62  
Super DH 52-56 55-59 58-62  
XR Spherical 52-56 55-59 58-62  
Z20 52-56 55-59 58-62  
Model UNI S/M UNI M/L
Spark 2 52-57 53-60

Kids Helmets (cm)

UNI Toddler UNI Child UNI Youth
Model XS SM MD
Sidetrack II 45-52 47-54 50-57

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