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Built for pure speed, the CADEX Aero Cotton tyre features an aerodynamically refined profile, a supple 320 TPI casing, and ultra-efficient RR-S2 silica compound.
Built for pure speed, the CADEX Aero Cotton tyre features an aerodynamically refined profile, a supple 320 TPI casing, and ultra-efficient RR-S2 silica compound.
Cadex

Cadex Aero 700x30c Cotton Tire in Black

£84.99
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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
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When you purchase this item, you will earn of rewards points to spend on your next purchase from us. You can spend your Rewards balance in-store & online.

Hassle free returns

Our policy lasts 30 days. If 30 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange.

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

Several types of goods are exempt from being returned or are at our decresion. Perishable goods such as Tyres, Tubes, Handlebar Grips, Saddles, Oils, Sprays etc cannot be returned. We also do not accept products that are hazardous - flammable liquids or gases.

Additional non-returnable items:
Gift cards
Downloadable software products
Some health and personal care items

To complete your return, we require a receipt or proof of purchase.

Please do not send your purchase back to the manufacturer.

There are certain situations where only partial refunds are granted: (if applicable)
Any item not in its original condition, is damaged or missing parts for reasons not due to our error.
Any item that is returned more than 30 days after delivery
Refunds (if applicable)

Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.

If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days.

Late or missing refunds (if applicable)

If you haven’t received a refund yet, first check your bank account again. Then contact your credit card company, it may take some time before your refund is officially posted. Next contact your bank. There is often some processing time before a refund is posted.

If you’ve done all of this and you still have not received your refund yet, please contact us at: sales@planet-bike.co.uk

Sale items (if applicable)

Only regular priced items may be refunded, unfortunately sale items cannot be refunded.

Exchanges (if applicable)

We only replace items if they are defective or damaged. If you need to exchange it for the same item, send us an email at: sales@planet-bike.co.uk and send your item to: Planet BIKE: Unit 47, Upcott Ave, Pottington Business Park, Barnstaple, Devon, EX31 1HN

Gifts

If the item was marked as a gift when purchased and shipped directly to you, you’ll receive a gift credit for the value of your return. Once the returned item is received, a gift certificate will be mailed to you.

If the item wasn’t marked as a gift when purchased, or the gift giver had the order shipped to themselves to give to you later, we will send a refund to the gift giver and he will find out about your return.

Shipping

To return your product, you should mail your product to: Planet BIKE, Unit 47 Upcott Ave, Pottington Business Park, Devon, EX31 1HN, United Kingdom.

You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund.

Depending on where you live, the time it may take for your exchanged product to reach you, may vary.

Cadex Aero 700x30c Cotton Tire in Black

Season:2025

Brand:Cadex

Code:340000324

Built for pure speed, the CADEX Aero Cotton tyre features an aerodynamically refined profile and ultra-efficient RR-S2 silica compound.

The CADEX Aero Cotton tyre's profile is the same as the proven CADEX Aero Tire, with a tall, oval shape, thin sidewalls, and a reinforced mid-section. Developed using CFD analysis and wind tunnel testing, it seamlessly integrates with CADEX and other hookless aero rims for reduced drag and improved efficiency.

A 320 TPI cotton casing improves ride feel and responsiveness, while a new RR-S2 silica compound reduces energy loss, making each pedal stroke more efficient. This combination results in a faster, smoother ride with reliable grip and handling.

Features:

  • Micro-file shoulder tread enhances cornering grip.
  • Proven Race Shield puncture protection ensures lasting durability.
  • Lightweight, precision-engineered, and battle tested by the pro riders of Team Jayco AlUla, it delivers elite performance with every ride.
  • Hybrid carbon-Zylon bead with superior elongation resistance.
Technical Information
  • Race Shield Puncture Protection
    With an exclusive ultra-lightweight and cut-resistant Kevlar® material incorporated into the casing, Race Shield provides superior puncture protection without compromising speed or road feel.
  • RR-S2 Compound
    RR-S2 silica compound reduces rolling resistance by 30% compared to previous compounds, delivering a faster, more efficient ride.
  • Cotton Race Casing (CRC)
    Lightweight Cotton Race Casing enhances ride quality and traction for precise handling while reducing overall weight for improved efficiency.
Sizing Information
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