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BBB CoreCap is the ultimate solution for tubeless cyclists. This robust design eliminates the hassle of bending or breaking fragile Presta cores, offering up to 300% more airflow and compatibility with standard Schrader pump heads.
BBB CoreCap is the ultimate solution for tubeless cyclists. This robust design eliminates the hassle of bending or breaking fragile Presta cores, offering up to 300% more airflow and compatibility with standard Schrader pump heads.
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BBB BTI-165 CoreCaps Valve Caps 2pcs in Red

£13.00 £15.00 13% off
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BBB BTI-165 CoreCaps Valve Caps 2pcs in Blue BBB BTI-165 CoreCaps Valve Caps 2pcs in Gold BBB BTI-165 CoreCaps Valve Caps 2pcs in Black
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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.

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In the unlikely event that you are not satisfied with your purchase please feel free to return your items within 90 days of the purchase date for a full exchange or refund. Any item (excluding food, underwear or e-gift vouchers) can be returned to us for any reason within 90 days, provided that the item has not been used or fitted and is returned in its original packaging with valid proof of purchase.

It is recommended that you use a recorded delivery service or return to a store to ensure your items are received by us. We cannot assume responsibility for items that are lost in transit back to us.

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Online or in-store purchases can be returned to any of our 12 stores free of charge or can be returned by post or courier at your cost after completing the online returns form below. If you are returning an item due to a fault, we will refund your postage costs.

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If you wish to return a bike or bulky item to us, please keep the box it arrived in and let us know by contacting our support team via our online webchat, email or by phone (020 45063856) and we will help arrange a collection.

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If you wish to return or exchange an item, please fill out the form below following the steps inside. Returns can be processed quicker if all required information is provided.




Terms & Conditions

Items must be returned in their original packaging and unused. Refunds will be issued once the product(s) have been received and inspected.

Click & Collect customers can buy with confidence knowing that they can review the item before deciding whether it is right for you before leaving the store. Should you decide it's not right for you, it can be conveniently exchanged or refunded straight away, or you still have up to 90 days to return it if you are still unsure.

Please note:
1. If the items we have sent you are faulty, damaged or not as we described, we will cover the cost of collection and the delivery of the correct item.

2. If we have delivered the correct bike but upon inspection, you decide the bike is not the one for you, we will charge you £50 for collection (£100 from Northern Ireland). If you do not have the original box in usable condition, we will charge you an additional £15 to provide one.

Refunds will be processed using the same method of payment used for the original purchase. Credit & debit card refunds must be made to the card used for the original purchase.

We are unable to offer a refund without a valid proof of purchase.

BBB BTI-165 CoreCaps Valve Caps 2pcs in Red

Season:All Year Round

Brand:Bbb

Code:2977346503

BBB CoreCap is the ultimate solution for tubeless cyclists seeking convenience and performance. This robust design eliminates the hassle of bending or breaking fragile Presta cores, ensuring easy installation without the need for unscrewing or adapters.

Experience consistent airflow with up to 300% improvement, perfect for effortless tyre pressure adjustments across all riding styles, including tubeless setups. Built for durability, the CoreCap valve withstands regular use and makes maintenance a breeze, greatly enhancing your cycling experience.

Designed to deliver a better user experience than traditional bike valves, CoreCap is suitable for both inner tubes and tubeless systems. It solves long-standing issues related to fragility, restricted airflow, and maintenance. The innovative internal construction maximises airflow, meaning faster inflation, more precise pressure adjustment, and effortless tubeless setup. In many cases, the tyre bead will seat without the need for a compressor.

BBB's CoreCap offers true universal compatibility. The valve works with standard Schrader (AV) pump heads, allowing you to inflate your tyres anywhere, including at a gas station, with no adapters required. This compatibility works both ways: the CoreCap Valve Caps Upgrade Set can be mounted on any fully threaded Presta valve with a removable core, including valves on inner tubes.

Features:

  • Award Winning: Winner of the iF Design Award 2026.
  • Easy Installation: Easily replaces traditional Presta valve cores without the need for adapters.
  • Broad Compatibility: Compatible with all fully threaded Presta valves with removable valve cores, including those on inner tubes.
  • Optimised Airflow: Delivers up to 300% more airflow compared to traditional valves.
  • Versatile Use: Suitable for e-bikes, urban, gravel, MTB, and road bikes.
  • Wheel Compatibility: Compatible with wheel sizes from 12.5 to 29 inches.

Technical Specifications:

  • Compatible with: Presta valves
  • Wheel size (inch): 12.5, 16, 18, 20, 22, 24, 26, 27.5, 24/26, 26/28, 28, 29
  • Removable valve: Yes
  • Tube type: Gravel, MTB, Road, Urban
  • Bended valve: No
Technical Information
  • Compatible with
    Presta valves
  • Wheel size (inch)
    12.5, 16, 18, 20, 22, 24, 26, 27.5, 24/26, 26/28, 28, 29
  • Removable valve
    Yes
  • Tube type
    Gravel, MTB, Road, Urban
  • Bended valve
    No
Sizing Information
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