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Free UK Shipping Over £50 & Easy Returns





Free UK standard shipping on orders over £50
The Thomson Seatpost Collar is engineered to deliver exceptional reliability and precision for cyclists seeking a secure seatpost connection. Crafted from robust 7000 series alloy, this collar is designed to match the strength and durability of Thomson seatposts and stems, ensuring a seamless integration that enhances your bike’s overall performance. Its innovative design incorporates a trusted bolt, washer, and barrel nut combination, providing a consistent clamping force that safeguards your seatpost without the risk of over-tightening.
Optimised for efficiency, the collar’s unique float mechanism on both sides of the slot allows for even pressure distribution, maintaining stability under varied riding conditions. With a precisely calculated bolt hole angle, collar height, and offset slot, it achieves maximum clamping power at just 25-inch pounds of torque. This thoughtful engineering protects your equipment while delivering reliable performance. Available in classic Black and Silver finishes, the Thomson Seatpost Collar offers both functional excellence and aesthetic appeal, making it an ideal upgrade for discerning cyclists. Explore more from Thomson and related bike components to enhance your cycling setup.
Will this collar fit all Thomson seatposts?
Yes, the collar is specifically designed to fit all Thomson seatposts, ensuring optimal compatibility and secure performance across their product range.
Why is the clamping force set at 25-inch pounds?
The 25-inch pounds torque setting is carefully calibrated to provide maximum holding power while preventing damage to the seatpost or bike frame, balancing security and safety.
What accessories complement this seatpost collar?
Consider pairing this collar with compatible Thomson seatposts, stems, and high-quality pedals or saddle options. For additional safety and performance, explore our collections of bike accessories such as helmets, lights, and maintenance tools.
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.


















