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Free UK Shipping Over £50 & Easy Returns





Free UK standard shipping on orders over £50
The Praxis - E-Ring - 110 BCD NW 1x Direct threaded chainring is engineered for riders seeking precision, durability, and optimal performance in their e-bike drivetrain. Crafted from 7075-T6 cold forged and machined aluminium, this chainring offers a robust yet lightweight design that enhances your bike's efficiency. Its narrow/wide tooth profile ensures superior chain retention, minimizing the risk of chain drops during rugged MTB rides. Compatible with Shimano, SRAM, and KMC 10/11/12-speed chains, it seamlessly integrates with a variety of drivetrains, including mechanical and electronic systems.
Designed specifically for 5-arm 110 BCD e-bike cranks, this direct threaded chainring is an ideal upgrade or replacement for riders wanting to refresh or optimize their setup. Available in multiple tooth counts (44T, 46T, 48T), it provides flexible gearing options to suit different terrains and riding styles. The precise engineering and quality materials deliver smooth, reliable shifting and long-lasting performance, making it a trusted choice for serious mountain bikers and e-bike enthusiasts alike.
Installation is straightforward with M8 male bolts, compatible with popular models like the Trek Domane+ and Specialized Creo eBikes. While it excels in many areas, it’s important to note that this chainring is not compatible with Campagnolo 11/12/13-speed chains, highlighting the need to match your components accordingly. For riders focused on enhancing drivetrain reliability and efficiency on their e-bikes, the Praxis E-Ring offers a compelling balance of strength, precision, and compatibility.
Is the Praxis E-Ring compatible with my Shimano Di2 system?
Yes, it is fully compatible with Shimano mechanical and Di2 10/11/12-speed drivetrains, providing smooth and reliable shifting performance.
Can I use this chainring on a non-ebike crankset?
This chainring is specifically designed for 5-arm 110 BCD e-bike cranks with direct threading. It may not fit or perform optimally on non-ebike cranksets.
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.




