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.

About Box Bike Delivery

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Timelines

Delivered boxed in 2 - 4 weeks

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Place your order

Select the product and size you are interested in, click delivery, add your postcode, then select bikes delivered boxed. If this option does not appear, there is no available stock.

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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 Visually Inspected

Your bike will be visually inspected by our mechanics prior to delivery.

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Bike Sent For Delivery

Your bike will be sent boxed through a courier to your delivery address. Authority to leave must be provided.

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Delivered

Your bike will be delivered to your delivery address within 2 - 4 weeks

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Get Your Bike Built

We recommend organising your bike to be assembled by a qualified mechanic to ensure safety.

Aero Helmets

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Our Range Of Aero Helmets For Sale

Aero helmets are a genre of road bike helmets that are designed to be more aerodynamic than your typical helmet. Aero bike helmets offer a balance between triathlon helmets, time-trial helmets, and road bike helmets. They offer sleeker and smoother designs meaning they're fast than road helmets but still have more ventilation than a triathlon bike helmet.

Many aero helmets feature different designs that provide different benefits and needs. Long tails are often found in triathlon and TT helmets with designs aimed to guide airflow and control it over back. Short tails or stubby/stubbies allow for more freedom than long tails as it doesn't require the need for the tail to meet your back. Other aero helmets offer designs that are smooth or feature trips or dimples that control the airflow in different ways, each with their own benefits.

Aero Helmets

Aero bike helmets are ideal for riders' looking to have the benefits of added aerodynamics but not the loss of ventilation, making them great for training and hotter days. This middle ground aero helmets offer between road helmets and triathlon helmets allow for riders to choose the balance they need or want between weight, speed, and ventilation.

Aero Helmets vs Triathlon & TT Helmets

Triathlon helmets and TT helmets or time-trial helmets are both aerodynamic helmets, however, there are a few differences between these helmets and aero road helmets. One major deference triathlon and TT helmets have are that they typically feature a tail design which reduces air drag by allowing it to flow more naturally along with the helmet, meaning less ventilation to improve surface continuity.

Whereas aero helmets often feature no tail and to allow for both improved airflow and more ventilation at the back of the helmet compared to that of a road bike helmet.

The Best Aero Helmets At Australia's Best Prices

99 Bikes has a great range of aero helmets from quality brands like Bell, Met, Giro, POC, and many more. Shop Australia's best prices on aero bike helmets online and in store at 99 Bikes in Sydney, Melbourne, Perth, Adelaide, Sunshine Coast, Brisbane, and Gold Coast.

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