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



Free UK standard shipping on orders over £50
Enhance your cycling performance with the Enduro Bearings BB386 - Torqtite BB - XD15 Pro Black 30mm XD-15 BB386 Lifetime, a premium bottom bracket designed for durability and efficiency. Engineered to replace any press fit bottom bracket on the market, this innovative system eliminates the need for glue, paste, or tape, ensuring a secure and silent fit every time. The double threaded internal sleeve allows for precise tightening of both cups using two spanner wrenches, delivering a flawless mechanical bond that prevents movement and internal fretting against your frame.
Crafted in the USA at Enduro’s Gilroy, California facility, this bottom bracket features lightweight machined aluminum cups paired with the advanced XD-15 Pro bearings. These 15º angular contact sealed cartridge bearings utilize Grade 3 Silicon Nitride ceramic balls and dual LLB Nitrile seals, offering superior longevity, reduced friction, and improved energy transfer. Designed to fit BB386Evo frames with a 46mm diameter and 86.5mm shell width, it accommodates chainsets with a 30mm axle, making it an excellent upgrade for serious riders seeking precision and reliability.
The TorqTite system guarantees perfect parallel alignment between the bearings, even if your frame isn’t perfectly straight, effectively eliminating lost energy and enhancing your pedaling efficiency. Backed by a Limited Lifetime Warranty, this bottom bracket represents a smart investment for cyclists aiming to optimize their drivetrain performance while enjoying quiet, smooth operation.
Will this bottom bracket fit my carbon fiber BB386Evo frame?
Yes, the TorqTite BB386 is specifically designed to fit BB386Evo frames, including those made from carbon fiber, providing a secure and silent installation without damaging the frame.
What makes the XD-15 Pro bearings better than standard bearings?
XD-15 Pro bearings feature 15º angular contact design, Grade 3 Silicon Nitride ceramic balls, and dual LLB Nitrile seals, which reduce friction, increase longevity, and enhance overall drivetrain efficiency compared to standard bearings.
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.
