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Free UK Shipping Over £50 & Easy Returns



Free UK standard shipping on orders over £50
The Stan's No Tubes Flow S2 Rear 29 12x148 HG wheelset is a premium upgrade designed for mountain bikers who demand top-tier tubeless performance and exceptional durability. Inspired by the legendary Flow rims that have triumphed in World Cup DH and Enduro World Series races, these wheels combine advanced technology with rugged construction to withstand the toughest trails. Featuring patented Bead Socket Technology, the Flow S2 ensures easier tubeless inflation, providing riders with greater confidence and fewer flats during their rides.
Constructed from durable 6061 alloy with a reinforced and eyeletted spoke bed, these wheels offer remarkable strength and longevity. The 30mm internal rim width perfectly accommodates 2.3-2.6 inch tires, optimizing traction and control. The E-sync hub complements the wheelset’s robust design by incorporating high-quality cromoly steel axles, double-row Enduro bearings, and a quick-engagement pawl system that requires only 8.18° of rotation, delivering efficient power transfer and fast responsiveness. Built to handle eBikes and aggressive riders alike, the Flow S2 wheelset balances durability, serviceability, and performance effortlessly.
Available with Shimano Micro Spline, HG, or SRAM XDR freehub options and compatible with 6-bolt or Centerlock brake styles, the Flow S2 adapts seamlessly to various bike setups. Pre-installed tubeless tape makes preparation straightforward, though valve stems are sold separately. With traditional J-bend spokes and a single spoke length across matched wheelsets, maintenance and future upgrades are simplified, ensuring long-term reliability and ease of service.
Is the Flow S2 wheelset compatible with eBikes?
Yes, the E-sync hub is specifically engineered for eBikes and riders who demand stronger, more durable components without sacrificing fast engagement.
Does the wheelset come tubeless ready?
Yes, tubeless tape is pre-installed for your convenience; however, valve stems are not included and must be purchased separately.
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.
