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:
Deliver to:

Sidi T-4 Air Carbon Comp Triathlon Shoe (White/Black)

Out of stock
Only %1 left
Request a Price Beat

Up to 12 months interest free

UPPER:

  • VENTED POLITEX UPPER

SOLE:

  • TWELVE CARBON COMPOSITE SOLE

TECNOLOGY:

  • SIDI HEEL CUP
  • PULL-TAB ON THE HEEL FOR FAST TRANSITIONS
  • REPLACEABLE HEEL PAD

The “politex” material is constructed of several overlapping layers with different physical-mechanical properties, the compacted PVC is then coupled to two fabrics (knitted fabric + felt) that is then is film dyed for long-lasting color retention. “Politex” offers strong resistance to ripping, laceration, stretching and fading. “Politex” is made in strict compliance with European regulations and is a totally “green” product.

The reinforced heel keeps the foot in a optimal position and avoids the shoe being deformed by extreme performance or prolonged pressure.

TWELVE CARBON COMPOSITE sole is made with two different materials blended together, nylon and carbon fibre. It is made out of injected Carbon Fiber in a matrix of Nylon. The Nylon used doesn’t absorb water and doesn’t lose rigidity in hot or humid weather or as it ages. The result is a significantly lighter and stiffer sole.

For walkability, Sidi cycling shoes include a replaceable polyurethane heel pad.

More Information
SKU SidiT4AirCarbonCompWhiteBlack
Sizing SKUs Shoes - 42: SID465337, Shoes - 38: SID470164, Shoes - 39: SID470188, Shoes - 40: SID470201, Shoes - 41: SID470225, Shoes - 43: SID470256, Shoes - 44: SID470270, Shoes - 45: SID470294, Shoes - 46: SID470317, Shoes - 47: SID470331, Shoes - 48: SID470348
Click & Collect Yes
Shipped Nationally Yes

Shoe Sizing Chart


EU US Women UK Women US Men
36 5.75 3.25 4.5
37 6.75 4.25
38 7.5 5
39 8.25 5.75
40 9 6.5
41 9.75 7.25
42 10.5 8
43 -
44 -
45 -
46 -
47 -
48 -

Improve Product Information