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.

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Castelli Free Aero Race 4 Bibknicks Black

Out of stock
Only %1 left
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Up to 12 months interest free

The Castelli Free Aero Race 4 Bibknicks were designed to perform at the highest level, using some of Castelli's best technology to form Castelli's top of the line raceday kit. Comfort meets performance with a design that is at home on raceday with an added touch of comfort so that you can really test your limits. The Vortex BLC Textured fabric offers improved aerodynamics, while the combination of Pro Lycra® fabric improves comfort with great stretch and rebound, as the Doppio V construction in the front gives you enhanced support and comfort.

The Progetto X2 Air Seamless pad gives you all day comfort so that you can spend hours in the saddle. The Giro4 leg gripper will ensure these bibknicks stay in place, while the mesh straps are comfortable and breathable. The Castelli Free Aero Race 4 Bibknicks are built for WorldTour racing performance so they will be more than capable of handling on riding or racing challenges you may have.

Features

  • Vortex dimpled fabric on legs for aero performance
  • Forza fabric on inner legs with 38% Lycra® content for perfect fit
  • Stripe mesh engineered minimalist bib construction keeps you cool
  • Giro4 leg gripper elastic for better grip distributed over larger area
  • Doppio V construction in front for increased support and comfort
  • Flat-lock stitching
  • Progetto X2 Air Seamless seat pad
  • 15°-35°C / 59°-95°F
  • Weight:172g
More Information
SKU BIBKNICKCASTFREEAERBLK
Sizing SKUs SM: C178057, MD: C178058, LG: C178059, XL: C178060, XXL: C178061, 3XL: C178062
Click & Collect Yes
Shipped Nationally Yes

Castelli Sizing Chart

Women's

Size Waist Inseam Chest Hip
XS 24.5"/td> 29.5" 31" 34"
SM 26.5" 29.9" 33" 36"
MD 28.5" 30.3" 35" 38"
LG 30.5" 30.7" 37" 40"
XL 32.5" 31.1" 39" 42"

Men's

Size Waist Inseam Chest Hip
SM 31" 32.2" 36" 37"
MD 33" 32.6" 37.5" 38.5"
LG 34.5" 33" 39" 40"
XL 36.5" 33.5" 41" 42"
XXL 38.5" 33.8" 43" 44"
XXXL 40.5" 34.2" 45" 46"

Youth

Size Height
SM (8Y) 4.2'
MD (10Y) 4.6'
LG (12Y) 5'

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