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The Castelli Body Paint 4.X Speed Suit is the fastest the brand currently makes, developed for WorldTour use. It's only on sale to the public as UCI insists racing tech be made commercially available, to create a level pro playing field.
The Castelli Body Paint 4.X Speed Suit is the fastest the brand currently makes, developed for WorldTour use. It's only on sale to the public as UCI insists racing tech be made commercially available, to create a level pro playing field.
Castelli

Castelli Body Paint 4.X Speed Suit in Black

£179.99 £240.00 25% off
Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined

90 Day Returns

We offer an extended 90 day return or exchange policy. Simply complete a returns form, send your items back to us in re-saleable condition and a full refund or exchange will be made. For returns received within 30 days a refund can be processed to the original payment method used for purchase. After the 30 day period a gift voucher for full purchase price will be issued if goods are in a re-saleable condition.


Returns can only be accepted with a completed returns form, please download the "Download Returns PDF" then print and complete.

Please send returns to:

Sorted Returns, Unit 2, Lineva House, Milner Street, Warrington, WA5 1AD, United Kingdom

  • If you need to check the pogress of your return please email tracking@sortedracegear.comand quote your Order Notification Order ID
  • We operate an extended returns policy of up to 30 days from purchase and extended 90 days for refund by gift voucher
  • During busy periods please allow 5-7 days for returns to be processed.
  • We cannot accept returns for items that have been used, worn, washed, soiled or damaged by the customer.
  • For hygiene reasons, items such as underwear, swimwear, bibshorts and speed suits cannot be returned if items have been worn or tied on by customer.
  • Returned Items must be in perfect re-saleable condition including all original parts, accessories, original attached tags and packaging. A 20% re-stock fee will be deducted from the refund if the returned item is not in full re-saleable condition.
  • Please include the completed returns form and proof of purchase when returning any goods. We can only accept returns with proof of purchase and a completed returns form.
  • If you receive an order that has been damaged, is missing any components or incorrect items received this must be reported by email within 48 hours of delivery. In these circumstances we will issue a returns number and returns label.

The Legal Information:

In accordance with the Distance Selling Regulations 2014, the customer has the right to a cooling off period of fourteen (14) business days, starting at the time goods are received, to cancel the contract and return said goods at their own expense, without having to give a reason. All returns can be indicated beforehand with THE MERCHANT customer service department. All goods must be returned to THE MERCHANT ADDRESS.

The cooling off period and right to cancel do not apply to contracts, orders for any goods made to your specification, any downloaded goods or unsealed goods including but not limited to (DVD, CD, Tapes, Software, Video and audio).

Only complete and unused goods in perfect condition for resale will be accepted. No refunds or exchanges will be made for incomplete, damaged, used or unsealed goods, including damage to original packaging or missing tags. The customer can exercise this right to withdrawal without penalty, excepting the return fee for the goods. If the customer exercises the right to withdrawal, they have the option of requesting a full refund or exchange of goods. If an exchange is requested, all shipping expenses shall be the responsibility of the customer.

If the right to withdrawal is exercised, THE MERCHANT will make every effort to refund the customer within 30 days.

In addition to our Returns Policy, under the Consumer Contracts Regulations, you have the right to cancel your order up to 14 days from the day you receive your goods if you are an online, mail or telephone order customer. You then have a further 14 days from the date you notify the retailer of your cancellation to return the goods.

Please note we cannot accept returns for bespoke or made to order items such as custom bike builds, custom anodise colour components and complete wheels. All wheels and wheel sets listed on our website are custom built/configured to order.

We reserve the right to refuse returns due to hygiene reasons, items such as underwear, swimwear, bibshorts and speed suits cannot be returned if items have been worn by customer.

International Delivery Customs Charges And International Returns

Dependant on the country there may be additional local taxes, VAT, Duty and customs charges. Our Courier will normally pay all these charges on behalf of the customer. The courier will then collect these fees from the customer plus an admin fee. THE MERCHANT is not responsible for any customs related charges unless a specific "Delivered Duty Paid" courier option has been pre-arranged.

In the event that a delivery is refused by a customer due to dispute or non payment payment of their country customs/taxes and the purchased items are returned to THE MERCHANT then the total of these charges plus any surcharges or return courier fees, plus any additional return taxes and customs charges plus the original shipping fee plus a re-stock fee of £30.00 will be deducted from any customer refund.

Castelli Body Paint 4.X Speed Suit in Black

Season:2025

Brand:Castelli

Code:CS23007BLK

The Castelli Body Paint 4.X Speed Suit is the fastest the brand currently makes, developed for WorldTour use. It's only on sale to the public as UCI insists racing tech be made commercially available, to create a level pro playing field.

Being a serious time trialling suit, the Body Paint 4.X is primed to deliver marginal gains at speeds of 28mph/45kmph and above only.

Castelli has made sure in the course of two years of development, during which they've conducted wind tunnel testing and hundreds of hours of CFD analysis, that cyclists capable of achieving such speeds will indeed notice the difference. The brand's WorldTour level athletes certainly have.

Features of the suit include a comfy Progetto X2 Air Seamless seat pad, extra-long legs with flat endings held in place by flat grip tape, long sleeves with grip tape to stop them riding up and a cut primed to achieve best results in the extreme riding positions common to TT. There's also a no-sew, stretchy and breathable race number window to reduce drag, with the whole suit being made from slippery material with as few seams as possible.

Testing at the Norwegian Technical University has proven the Body Paint 4.X suit to be the fastest that Castelli has ever made. All you have to decide is whether you're racing at a level to merit it. If the answer is yes, it will unleash your full competitive time trialling potential.

Features:

  • Castelli's fastest specialist TT suit, created for use at WorldTour level
  • Refined through extensive CFT, wind tunnel and pro athlete testing
  • Proven to deliver marginal gains at speeds above 28mph/45kmph
  • Slippery fabrics and reduced seaming help reduce drag
  • With Progetto X2 Air Seamless seat pad
  • Cut for a perfect fit in the TT position
  • With long arms and extra-long legs with PU grip elastic
  • Includes flat, no-sew race number window
  • Weighs 285g (L)
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