The unique combination of FIDLOCK technology and the Boa ® Fit System turns every bottle into a FIDLOCK bottle. Whether the PET bottle from the tank or the banana for the mega rise - with the TWIST uni connector you attach everything quickly and safely.

  • Fits every PET bottle
  • Easy attachment thanks to Boa ® Fit System
  • Suitable for bottle diameters up to 80 mm
  • Anti-slip insert for firm hold
  • Compatible with all TWIST bases
  • Includes frame mount - braze-on mount
  • No Bottle not included

Fidlock Twist Bike Base/BOA Bottle Connector

Rated 5.0 stars
1 Review

The unique combination of FIDLOCK technology and the Boa ® Fit System turns every bottle into a FIDLOCK bottle. Whether the PET bottle from the tank or the banana for... Read more

£44.99 £42.74

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  • Black Black
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  • One


Delivery Information

We have a range of delivery options on orders. Most importantly, if your order is over £40 then delivery is free!

All Biketart orders are fully trackable. You will get a tracking number by email when your order is shipped.

Delivery Services

Standard Tracked: All orders over £40 are eligible for free standard tracked delivery by Royal Mail. For orders under £40 there is a £2.99 charge. Orders sent using standard tracked are usually delivered in 2-3 days.

Priority Tracked: For £3.99 your order is sent by premium tracked delivery which gives a 1-2 day (including Saturdays) delivery timescale. This service is provided by Royal Mail who will usually deliver on Saturdays. Orders must be placed by 4pm.

Next Day Courier: If you require next-working-day delivery then this is provided by DPD and is £6.99. Orders must be placed by 3.30pm and be fully in-stock in order to be processed before our daily DPD collection.

Saturday Delivery: You can select Saturday delivery options from DPD at the checkout.

Bike Delivery: Bikes are always delivered by courier. After placing a bike order your bike is fully assembled and tested before being carefully boxed for shipping. Because of this build process it is not always possible to offer next-day delivery on a bike. Please do get in touch if you want to know a specific despatch day on any bike on our website. Call us on 01227 832582 or email

Returns Info

We offer a 30 day return period on our items. We ask that items are returned in their original packaging and in re-sellable condition. We do not pay returns postage.unless we have made an error with your order.

We cannot accept the return if the item is not correctly packaged and is damaged in transit during the return trip back to us.

    Please do not stick any tape or labels to the products branded outer packaging.

      If you require an exchange it is recommended that you re-order the correct size/item and return the item you do not wish to keep to us for a refund.


        Rated 5.0 stars
        Based on 1 review
        Total 5 star reviews: 1 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
        100%would recommend this product
        1 review
        • TR
          Tait R.
          Verified Buyer
          I recommend this product
          Rated 5 stars
          13 seconds ago
          Fidlock is a great idea

          I bought this, not for bottles but to carry my Hope light battery! Fits nice, not had chance to see if it works on the trails but it seems a lot more secure than the elastic straps and got with the lights. You could probably use it for tool wraps etc too.

          The concept of Fidlock and execution seems very good. I have other Fidlock items for bottles and they all work brilliantly, are secure and easy to use. I’ve no reason to believe this item will be any less usable and reliable.

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