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julio 24, 2026

Specialized Roval Control-SL Carbon Seatpost, 30.9mm x 415mm

The Specialized Roval Control-SL Carbon Seatpost is a high-quality and lightweight component designed for cycling enthusiasts. Made from carbon, this seatpost offers excellent durability and performance. With a diameter of 30.9mm and a length of 415mm, this seatpost is compatible with a wide range of bicycles. Item has been used upgraded to a dropper. No longer needed. May have scuffs or scratches on it. Missing one rubber band. No orginal box.
julio 24, 2026

Ritchey RL-1 2-Bolt Seatpost – 30.9mm, 400mm, Black

Low-profile clamp reduces stress on lightweight rails and won't bottom out. 25mm offset, 400mm total length (includes 100mm of minimum insert). Clamp Style Standard Rails. 6061 alloy with two piece construction.
julio 24, 2026

SDG I-Beam Carbon Micro-Adjust Seatpost 30.9x400mm, 0mm Setback, Lightweight

SDG I-Beam Micro Carbon Seatposts. I-Beam technology eliminates seat rails for a single beam incoporated into the saddle shell. I-Beam provides the widest range of fore and aft adjustments available and uses simple 1-bolt clamp.Uses a single, easy-access 5mm bolt for quick and simple adjustments or saddle changes. 6061 cold forged aluminum head and clamps with carbon tube.
julio 24, 2026

Bike Yoke Divine SL 125mm Dropper Seatpost Post w/ SL-MT800 Remote 30.9mm 400mm

Thank you for your interest in this excellent seat post. This is a new component that has not been installed. A shimano left remote lever is included. The Shimano SL-MT800 dropper lever uses the I-SPEC EV mounting standard. This allows it to attach directly to compatible Shimano brake levers, creating a clean, streamlined cockpit. You can also mount it independently using a standard bar clamp adapter if your brakes aren't I-SPEC EV compatible. The clamp is not included The dropper remains factory sealed with the original user manual and installation tool included.
julio 24, 2026

Bjorn Cycles Glagol Carbon Seatpost Diameter 30.9 mm Setback 0 mm 400 mm Length

About us Contact Us Feedback Listings Shop Bjorn Cycles Glagol Lightweight Carbon Seatpost - MPN: Glg_30.9_0_400 - (Diameter 30.9 mm, Setback 0 mm, Length 400 mm) Description Contact Us Buy with Confidence The Glagol is a lightweight seatpost that performs exceptionally well on any road, gravel, cyclocross, or cross-country bicycle. It is suitable for saddles with and without a cutout, with tightening screws that can be flipped for your convenience. The design of Glagol allows for easy tightening of clamp screws. The wide clamp area reduces saddle rail stress and ensures consistent, secure saddle fastening. We offer Glagol with and without setbacks, using the same design for both. Note: Please check the layup scheme before choosing the length of your Glagol seatpost. We make seatposts with a specific layup for each length to make them lighter. The reinforced zone in which you can clamp the seatpost is limited. The clamping area is below and limited by the max insert line sticker.Specifications:Diameter: 30.9 mmSeatback: 0 mmLength, mm: 400 mmWeight: 98 to 135 grams depending on characteristicsMax. permissible total weight (rider + saddle bag): 120 kgMaterial: CarbonHardware: Gr5 titanium PVC coatedMin. insert: 70 mm Please use eBay's internal messaging system to get a hold of us. Please remember to leave positive feedback if you are satisfied with the order. If you are not satisfied please contact us and we will do our best to solve the problem or refund your order. Contact Us FREE SHIPPING We aim to ship orders placed before 3pm Monday to Friday the same day, orders placed after this time will be posted next working day. Orders placed on weekends and bank holidays will be posted the next working day. All items are sent via USPS, FedEx or UPS post. Postage is combined for multiple purchases. Please request an invoice for reduced postage. First class and priority mail post should arrive in 2 day, but this is not guaranteed. Proof of postage is always obtained. However, an item is only considered "lost" after 15 working days, please contact us if your item does not arrive. If the wrong contact details are provided any losses incurred as a result will be the buyers responsibility. 30-DAYS RETURNS POLICY At our company we want you to be happy with your purchase, but if you are not, you can return your purchase for a refund. In order to return an item please contact us and we will provide you with a return address and returns code. Items should be returned within 30 days in the original conditions and in the original packaging, with all labels attached. Please obtain proof of postage when returning items as refunds will not be issued if items are not received. CONTACT US Please use eBay's internal messaging system to get a hold of us. Please remember to leave positive feedback if you are satisfied with the order. If you are not satisfied please contact us and we will do our best to solve the problem or refund your order. Contact UsAddtowatchlist © 2022 All Rights Reserved
julio 24, 2026

Cane Creek Seatpost shim, 27.2 to 30.9mm

- Solution for fitting 25.4 or 27.2mm seatposts to most any seat tube size - 3-7/8" tall machined aluminum, black anodized, laser etched with sizing info.
julio 24, 2026

Bike Yoke Divine SL 100mm Dropper Seatpost – Lightweight, Carbon Rail, 30.9

The Bike Yoke Divine SL 100mm Dropper Seatpost is a lightweight and high-quality component designed for cycling enthusiasts. With a carbon rail and a diameter of 30.9mm, this seatpost offers durability and precision for a smooth and controlled ride. The adjustable length of 305-420mm ensures a personalized fit for optimal performance, while the sleek black color adds a stylish touch to any bike. No Lever Included.