Call Us: 01782 747782
Free UK Shipping Over £50 & Easy Returns




Free UK standard shipping on orders over £50
Discover the advanced engineering of the Crankbrothers Synthesis Enduro Carbon I9 1/1 Rear Wheel, an essential upgrade for serious riders seeking superior performance on challenging trails. Crafted with a reinforced carbon rim and precision components, this wheel delivers exceptional stability and control, tailored specifically for aggressive enduro and trail riding. Its design ensures a seamless blend of stiffness and compliance, empowering riders to confidently navigate technical terrain, tight corners, and demanding downhill sections.
Optimised for rear wheel demands, the Synthesis Enduro Carbon wheel system features a robust 29.5mm internal rim width and a durable carbon layup that enhances tracking and impact resistance without sacrificing rolling efficiency. Equipped with the Industry Nine 1/1 hub, renowned for its rapid 4° engagement, this wheel guarantees smooth power transfer and precise handling. Whether upgrading your current setup or building a high-performance bike, this wheel represents a reliable choice within the Enduro and Trail category.
Manufactured with premium Sapim Race spokes and supported by a lifetime rim warranty, the Crankbrothers Synthesis Enduro Carbon I9 1/1 Rear Wheel is designed for tubeless compatibility and features a versatile 6-bolt hub type. This combination of quality craftsmanship and cutting-edge technology ensures durability and consistent performance, meeting the rigorous standards demanded by competitive riders.
Is this rear wheel compatible with different mountain bike models?
The Crankbrothers Synthesis Enduro Carbon I9 1/1 Rear Wheel is compatible with mountain bikes featuring a 148x12mm boost hub spacing and a 6-bolt rotor mount. Its tubeless-ready design suits most modern enduro and trail bikes that meet these specifications, accommodating a range of rider preferences and setups.
What key accessories or add-ons complement this wheel?
To maximise performance, consider pairing this wheel with high-quality tubeless tyres, compatible pedals, and reliable lighting systems. Explore our collections for pedals, helmets, and lights to complete your riding setup efficiently.
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.Â
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.Â
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.

