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Free UK standard shipping on orders over £50
The Profile Design Aeroport Di2 Junction Adaptor Kit is a must-have for triathletes and time trialists seeking a sleek, aerodynamic cockpit without sacrificing ease of access to their Di2 electronic shifting system. This adaptor allows for clean and efficient routing of Di2 cables within aluminium aerobar extensions, eliminating clutter and enhancing the overall bike aesthetics. Designed to integrate seamlessly with the BTR2 internal battery and Aeroport RS910 bar end junction, it ensures a streamlined setup that boosts both performance and convenience.
By fitting directly into the rear of 22.2mm OD aluminium extensions or 35c aerobar extensions with a 19.4mm inner diameter, this adaptor simplifies battery placement and cable management. It prevents the common issues of tangled cables associated with traditional EW junction boxes and avoids the awkward positioning of junction boxes in the stem or frame. This results in a tidy, secure, and aerodynamic configuration that supports optimal performance during every race or ride.
While the adaptor is compatible with key Di2 components such as the RS910 Junction box, BTR2 internal battery, and SD50 cable, remember that these parts are not included. Its specialized design focuses on creating a neat and efficient electronic shifting system integration, making it an essential upgrade for cyclists prioritizing both form and function.
Does the adaptor include the Di2 components like the battery and junction box?
No, the adaptor is sold separately and does not include the RS910 Junction box, BTR2 internal battery, or SD50 cable. These must be purchased individually.
Is the adaptor compatible with all aerobar extensions?
The adaptor is specifically designed for 22.2mm OD aluminium extensions and 35c aerobar extensions with a 19.4mm inner diameter. It is not compatible with other sizes or materials.
Stock Status Instock - Instore - Item Usually shipped or available for shop collection, within 48 hours (Mon-Fri)
Instock - Supplier Warehouse - Item is held in Suppliers Warehouse, Depending on the the supplier transfer time can vary from 24 Hours to 14 Days for item held in European warehouse.
(over festive periods some suppliers shut from 24th Dec-2nd Jan so orders can be delayed through this period.)
Brands held in European website include Trek, Bontrager, Electra, Wahoo, Rapha. For up-to-date transfer times please call customer services on +44 (0)1782 768622
Most out products are shipped by FedEx, providing unprecedented reliability and speed. Lightweight Spares below £25.00 value have a Royal Mail postage option, which is sent via Tracked 48 service. - £2.99
Shipping on all Domestic Orders over £50.00 (excluding bikes and home trainers) for delivery within the UK is completely FREE!
Bike and Home Trainers and oversize Goods £15.00 - FedEx
White Glove Bike Delivery - our white glove option has your bike personally delivered to you by a fully trained Mechanic and Bike fitter - £99.99
(Certain bikes will only have this option such as Cargo Bikes)
To Qualify for FREE Shipping:
In some cases, we may ship items out with another courier, depending on the status and availability of items ordered. (Customers will not be charged more and will be refunded any unused postage cost) If part of an order is cancelled and the total drops below the £50.00 free postage, a postage charge may be taken.
Delivery costs will be clearly stated on the checkout page, though you will need to register (to provide your delivery address) in order to see the delivery costs.
If you have any questions about delivery charges, times or none delivery please do not hesitate to get in touch by email:store@swinnertoncycles.co.uk or by telephone on +44 (0)1782 768622. Handling is normally 48 hours, but at busy periods this may be extended but we will endeavor to process your order within 5 working days. Please bear in mind in some cases orders can take longer to process, please contact us for more details.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.




