Undisputed market leading race bike tyre The legendary GP4000S tyre has been updated to include a broader range of sizes which now also benefit from the latest cutting edge rubber compounding available in the bicycle tyre industry - BLACKCHILI. This technology is constantly evolving and what better way to introduce our latest version than to update the tyre that launched the compound back in 2007. Featuring lower rolling resistance, higher mileage and maximum wet weather grip, riders who already use the GP4000S will continue in the knowledge that they are riding the best all-round performance road bike tyres that money can buy. Newbies to the Continental brand will gain from all the factors that make countless professional riders insist on riding Continental tyres. The coloured versions of the tyre now also feature a BlackChili compound with the colour coding moved to the sidewall. The wide range of available colours are Pantone matched to the Fizik saddle & bar tape range for those riders who love to colour coordinate their machines. The new sizes of 23-571, 20-622 and 28-622 cover a broader range of customer requirements, with 28mm now a genuine race tyre size thanks to the availability of the new GP4000 S II 700x28. This size is in fact, the lowest rolling of all the sizes available. Don't beleive us? Read the independent test report from TOUR magazine below... Vectran™ breaker for unsurpassed puncture protection.
Exchange, Returns, and Refunds Policy
Please choose carefully before you buy.
For faulty products, Cecil Walker Cycles offer a 14 DAY REPLACEMENT WARRANTY, from the date you receive your product. They do not offer a satisfaction guarantee on any of their products, however due to their high level of customer service, they will always endeavour to keep customers happy and satisfied.
If your product is faulty, it will be replaced with an identical product. If they cannot replace the product, they will offer you the option of choosing another product of the same value, or provide you with a refund for the total value of the faulty product.
Please note: Standard postage fees apply to all return orders. Where the return relates to a faulty item, the replacement product will be sent out to you, at no charge, within 5 working days from the date we receive the faulty product.
When returning your product, please make sure you provide the following details:
- Your full name
- Your order number
- Reason why you are returning the product
- Your instructions informing us how you would like the issue resolved.
Please include the original order confirmation or invoice you received with your product. Also, if you haven't previously provided a contact phone number, please include this with your return. This will ensure the issue is resolved quickly, should anyone need to contact you.