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Free UK standard shipping on orders over £50
The Basso Diamante Sv Disc Road Frameset embodies the pinnacle of Italian craftsmanship and cutting-edge cycling technology. Designed meticulously to maximize speed, efficiency, and control, this frameset is the ultimate choice for riders who demand peak performance on the road. Constructed with ultra-high modulus carbon fibers, each tube is optimized internally and externally to deliver exceptional aerodynamics and responsiveness, allowing you to ride faster with less effort.
Every detail of the Diamante SV has been engineered for versatility and precision. The aerodynamic fork offers increased clearance for tires up to 32mm, ensuring a smooth ride without sacrificing speed. Its unique vertical compliance absorbs road vibrations, while horizontal rigidity guarantees power transfer during sprints. Integrated features such as the headset, top tube, and aero handlebar with full cable integration create a clean, sleek profile that enhances maneuverability and reduces drag. The innovative 3B seatpost clamp system further enhances comfort by dampening vibrations, making every ride more enjoyable.
Beyond performance, the Diamante SV’s paintwork features advanced ceramic nano particles that create a durable, water-shedding finish with reduced drag, offering both aesthetic appeal and functional advantages. Available in seven sizes, this frameset is tailored to fit riders perfectly, whether you are a competitive racer or an enthusiast seeking a high-quality, race-ready bike. With Basso’s heritage of over 40 years in handcrafting world-class racing frames, the Diamante SV stands ready to elevate your cycling experience to new heights.
Is the Diamante SV compatible with electronic shifting systems?
Yes, the frameset is fully compatible with both electronic and mechanical groupsets, offering flexibility to suit your preferred setup.
What tire sizes can this frame accommodate?
The Diamante SV frameset supports tires up to 32mm wide, allowing for a smoother ride and better grip without compromising aerodynamics.
How does the 3B seatpost clamp system improve ride comfort?
The 3B system uses a rubber gusset around the seatpost to absorb road vibrations, enhancing comfort without sacrificing the frame’s rigidity or performance.
Can I adjust the handlebar position on this frameset?
Yes, the integrated aero handlebar and stem combo allows fore and aft adjustment to customize your riding position for optimal comfort and control.
What warranty coverage does Basso provide for this frameset?
The Diamante SV comes with a standard 2-year warranty, which can be extended by an additional year upon registration with Basso, ensuring peace of mind with your investment.
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.

