Dropper Seatposts

Dropper Seatposts at Swinnerton CyclesTransform your trail riding with our dropper seatposts collection at Swinnerton Cycles. A dropper post allows you to lower your saddle instantly on descents and raise it again for climbing — all without stopping or getting off the bike. It's one of the most impactful upgrades...

Dropper Seatposts at Swinnerton Cycles

Transform your trail riding with our dropper seatposts collection at Swinnerton Cycles. A dropper post allows you to lower your saddle instantly on descents and raise it again for climbing — all without stopping or getting off the bike. It's one of the most impactful upgrades any trail or enduro rider can make, dramatically improving confidence and control on technical terrain. We stock dropper posts from KS Suspension, X-Fusion, and other leading brands, covering a range of travel, diameter, and routing options. Browse our full Bike Seating collection and explore Standard Seatposts and MTB Frames.

Popular Dropper Seatposts

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  • X-Fusion Manic remote kit for dropper post, complete installation components with cable and mounting hardware.X-Fusion Manic remote kit for dropper post, complete installation set with components for easy bike setup.

      X-Fusion Manic Remote Kit for Dropper Post – Complete Installation Set

      The XF - Manic Remote Kit by X-Fusion offers precise control with its high-quality components. Designed for smooth dropper post operation, this kit includes everything needed for a reliable setup. Durable materials and easy installation ensure long-lasting performance on every ride. Perfect for upgrading...
      £45.00
      £45.00
    • RockShox Reverb AXS B1 wireless dropper seatpost with left hand remote, showing sleek black design and remote button.

      ROCKSHOX Reverb AXS B1 Wireless Dropper Seatpost with Left Hand 1-Button Remote

      The ROCKSHOX Reverb AXS B1 with 1 Button Left Hand Remote is a cutting-edge dropper seatpost designed to seamlessly integrate into the AXS ecosystem, offering riders an unparalleled combination of customization, convenience, and performance. Its wireless technology allows for smooth and precise adjustments on...
      £552.02
      £615.00
      £552.02
      Save £62.98
    • RockShox Reverb AXS B1 dropper post battery and charger, showing the compact battery unit and charging accessories.

      ROCKSHOX Reverb AXS B1 Dropper Post Battery and Charger Included

      The ROCKSHOX Reverb AXS B1 redefines dropper post performance with its seamless integration into the AXS ecosystem. Designed to offer riders customizable controls and effortless installation, this component delivers reliable and smooth operation for a wide range of mountain biking needs. Whether you are...
      from £480.05
      £535.00
      from £480.05
      Save £54.95
    • KS Suspension Rage-i internal routing dropper post with hydraulic control, showcasing sleek design and adjustable height for mountain biking.

      KS Suspension Dropper Rage-i – Internal Routing Dropper Post with Hydraulic Control - Black

      The KS Suspension Dropper Rage-i offers exceptional performance and lightweight design at an accessible price. Its innovative features ensure smooth, reliable operation, making it a standout choice for riders seeking quality without compromise. With a robust air-sprung hydraulic cartridge and an alloy stanchion, it...
      £149.99
      £149.99
      • Black
    • KS Suspension eTen dropper post with lever actuation and hydraulic cartridge, showing the sleek black component for mountain bikes.KS Suspension eTen dropper post with lever actuation and hydraulic cartridge for mountain bike suspension components.

      KS Suspension eTen Dropper Post with Lever Actuation and Hydraulic Cartridge - Black

      The KS Suspension eTen Dropper combines reliability and performance in a sleek, anodised black finish. Designed with a lever actuation system and a sealed, air-sprung hydraulic cartridge, it ensures smooth, precise seatpost adjustments on the trail. Its alloy stanchion and mast provide durability without...
      £109.99
      £109.99
      • Black
    • KS Suspension e20-i dropper seat post with internal routing and micro-adjust head, bicycle component for smooth height adjustment.

      KS Suspension Dropper e20-i Post with Internal Routing & Micro-Adjust Head - Black

      The KS Suspension Dropper e20-i combines robust design with advanced functionality, making it an essential upgrade for your bike. Featuring internal cable routing and a one-piece forged stanchion, this dropper post offers smooth, reliable performance. Its cartridge-based architecture ensures durability and easy maintenance, while...
      £149.99
      £149.99
      • Black
    • KS Suspension Rage-Is MTB dropper post with adjustable air-sprung suspension, showing its sleek design and control lever.KS Suspension Rage-Is dropper post with adjustable air-sprung suspension for mountain biking, shown installed on MTB frame.

      KS Suspension Rage-Is Dropper Post with Adjustable Air-Sprung Suspension for MTB - Black

      The KS Suspension Dropper Rage-Is Dropper revolutionizes your ride by combining the convenience of a dropper post with the comfort of adjustable air-sprung suspension. Designed for riders seeking versatility and performance, this dropper seatpost enhances control and comfort on varied terrain without breaking the...
      £149.99
      £149.99
      • Black
    • Bontrager Line Elite Dropper Stealth Seatpost Lever DropperBontrager Line Elite Dropper Stealth Seatpost Lever Black One size | Swinnerton Cycles

        Bontrager Line Elite Stealth Dropper Seatpost Lever Black One Size - Bike Accessory

        The Bontrager Line Elite Dropper Stealth Seatpost Lever in black is a premium upgrade designed to elevate your riding experience. Engineered with precision, it offers smooth and reliable actuation, making saddle height adjustments effortless even during intense rides. Its stealthy design integrates seamlessly with...
        £42.51
        £44.99
        £42.51
        Save £2.48
      • Cane Creek eeSilk 2.0 stainless steel removable axle bolt kit for seatposts, shown with components and hardware.Cane Creek eeSilk 2.0 stainless steel removable axle bolt kit for bicycle seatposts, detail view of component parts

          Cane Creek eeSilk 2.0 Stainless Steel Removable Axle Bolt Kit for Seatposts

          Upgrade your eeSilk 2.0 seatpost with this durable stainless steel bolt kit. Designed for easy installation and removal, it ensures a secure fit and long-lasting performance. Crafted from high-quality stainless steel, this kit resists corrosion and wear, maintaining your bike’s reliability over time. Perfect...
          £10.99
          £10.99
        • Crank Brothers Highline XCG dropper post with hydraulic cartridge, internal routing, and sleek design for mountain bike components.Crank Brothers Highline XCG dropper post with hydraulic cartridge and internal routing for mountain biking bikes.

          Crank Brothers Highline XCG Dropper Post with Hydraulic Cartridge & Internal Routing

          The Crank Brothers Dropper Highline XCG redefines seatpost performance with its innovative design and premium materials. Engineered for seamless integration with a variety of bikes, this dropper post offers infinite adjustment range, ensuring every rider can fine-tune their saddle height for optimal comfort and...
          £219.36
          £249.99
          £219.36
          Save £30.63
        • KS Suspension LEV Integra dropper post with internal frame routing and smooth height adjustment for mountain bikes.KS Suspension LEV Integra dropper post for internal frame routing, featuring smooth height adjustment for mountain bikes.

          KS Suspension LEV Integra Dropper Post for Internal Frame Routing, Smooth Adjustment - Black

          The KS Suspension Dropper LEV Integra sets the standard for internally routed dropper posts, combining reliability, lightweight design, and robust strength. Engineered to perform seamlessly, it delivers smooth and precise seat height adjustments, enhancing your ride’s comfort and control across varied terrains. With its...
          £269.99
          £269.99
          • Black
        • KS Suspension Dropper e20 seatpost with external cable routing, showcasing smooth control and durable components for mountain biking.

          KS Suspension Dropper e20 Seatpost with External Cable Routing for Smooth Control - Black

          The KS Suspension Dropper e20 offers premium performance at an accessible price, making it an excellent choice for riders seeking reliable seatpost control. Its external, zero-movement cable routing ensures smooth and precise actuation, while the one-piece 3D forged alloy stanchion provides exceptional durability and...
          £149.99
          £149.99
          • Black
        • Crank Brothers Dropper - Highline Premium Remote, Gen 2Crank Brothers Dropper - Highline Premium Remote, Gen 2

          Crank Brothers Highline Premium Remote Gen 2 Dropper Lever with 360° Adjustment - Black

          Experience unparalleled control with the Crank Brothers Dropper - Highline Premium Remote, Gen 2. This refined remote lever is designed to enhance your riding experience by offering superior ergonomics and effortless operation. Its lighter thumb lever actuation and silicone-padded paddle shape ensure comfort and...
          £61.41
          £69.99
          £61.41
          Save £8.58
          • Black
        • Tranzx TranzX JD-YSP28 Dropper Seatpost With Suspension 2026 Black 31.6mm x 362mm x 100mm | Swinnerton Cycles

            Tranzx JD-YSP28 31.6mm x 362mm Dropper Seatpost with 100mm Suspension 2026 Black

            Experience superior comfort and control with the Tranzx JD-YSP28 Dropper Seatpost with Suspension 2026. Designed to fit most mountain bikes, its 31.6mm diameter and 362mm length accommodate a wide range of riders. The integrated 100mm suspension travel effectively absorbs shocks from rough trails, reducing...
            £113.38
            £119.99
            £113.38
            Save £6.61
          • Crankbrothers Highline 3 dropper seatpost in black with 31.6mm diameter and 125mm travel, shown from side view.Crankbrothers Highline 3 dropper seatpost in black, 31.6mm diameter, 125mm travel, shown installed on mountain bike component

              Crankbrothers Highline 3 Dropper Seatpost Black 31.6mm 125mm Travel

              The Crankbrothers Highline 3 Black 31.6mm 125mm dropper seatpost is engineered to elevate your mountain biking experience with precision and durability. Designed by Crankbrothers, a leader in cycling innovation, this seatpost offers smooth and responsive height adjustments, allowing you to adapt effortlessly to varied...
              £175.49
              £199.99
              £175.49
              Save £24.50
            • PRO LT 150mm internal dropper seatpost for mountain bikes with cable routing, showcasing sleek design and cable entry points.PRO LT 150mm internal dropper seatpost for mountain bikes with cable routing options, showcasing sleek design and smooth operation.

              PRO LT 150mm Internal Dropper Seatpost for Mountain Bikes with Cable Routing Options - Black

              Discover the perfect balance between performance and affordability with the PRO LT Dropper Seatpost 150Mm Internal Dropper. Designed to bring the convenience of dropper seatposts to a wider range of riders, this seatpost offers 150mm of smooth, infinite travel, ideal for adapting your riding...
              £136.07
              £154.99
              £136.07
              Save £18.92
              • Black
            • Rock Shox Seatpost Reverb Axs Xplr (Includes Battery & Charger) Remote Sold Separately A1 Dropperrock shox seatpost seatpost reverb axs xplr includes battery charger remote sold separately a1 p107459

              RockShox Reverb AXS XPLR Dropper Seatpost with Battery & Charger Remote Sold Separately

              Experience the ultimate gravel riding upgrade with the RockShox Reverb AXS XPLR seatpost. Designed specifically for the demands of gravel terrain, this dropper post introduces a new level of control and comfort, allowing you to confidently tackle rough paths and technical sections with ease....
              £501.57
              £528.00
              £501.57
              Save £26.43
            • Giant Contact Sl Switch DropperGiant Contact Sl Switch Dropper | Swinnerton Cycles

              Giant Contact SL Switch Dropper Post with Ergonomic Thumb Control for 1X Systems - Black

              The Giant Contact SL Switch Dropper is engineered for precision and durability. Its 5th generation chassis ensures smooth, play-free operation, enhancing your ride with reliable performance. Designed to fit a wider range of frames and riders, it offers versatile length and travel options to...
              £200.00
              £200.00
              • Black
            • Crank Brothers Highline Remote V2 DropperCrankbrothers Highline Drop Bar Remote Gen 2 Silver/Black | Swinnerton Cycles

                Crankbrothers Highline Gen 2 Drop Bar Remote Left-Hand Actuation Silver/Black

                The Crankbrothers Highline Drop Bar Remote Gen 2 in Silver/Black offers exceptional control and customization for dropper seatposts. Its spherical adjustment enables near-infinite rotation and tilt, ensuring the perfect fit for any cockpit setup. Designed with an updated lever shape, it integrates stealthily on...
                £39.48
                £44.99
                £39.48
                Save £5.51
              • Crankbrothers Highline XCG black dropper seatpost for XC and gravel bikes, 27.2mm diameter, 60mm travel, component bike partCrankbrothers Highline XCG black dropper seatpost for XC and gravel bikes, 27.2mm diameter, 60mm travel, component bike part

                Crankbrothers Highline XCG Short Dropper Seatpost Black 27.2mm 60mm for XC Gravel Bikes - Black

                The Crankbrothers Highline XCG Short Black 27.2mm 60mm seatpost is designed for riders who demand precision and reliability on XC and gravel bikes. Crafted from durable 7075-T6 aluminium, this dropper post offers smooth, infinite height adjustment with a quick return speed thanks to its...
                £219.36
                £249.99
                £219.36
                Save £30.63
                • Black
              • Crankbrothers Highline 3 dropper seatpost in black, 31.6mm diameter, 200mm length, mountain bike component on black background.Crankbrothers Highline 3 dropper seatpost in black, 31.6mm diameter, 200mm length, designed for mountain bikes.

                Crankbrothers Highline 3 Dropper Seatpost 31.6mm x 200mm Black Mountain Bike - Black

                The Crankbrothers Highline 3 Black 31.6mm 200mm dropper seatpost is engineered for riders seeking precise control and seamless adjustment on every ride. Crafted from durable 7075-T6 aluminum, this component combines strength with a sleek design to enhance your bike’s performance without adding unnecessary weight....
                £175.49
                £199.99
                £175.49
                Save £24.50
                • Black
              • RockShox Seatpost Upper Tube Assembly - 34.9, (Includes Upper Tube, Keys, Clamp Bolt Plate, And Fill Valve) - Reverb AXS B1+ (2026+)

                RockShox Reverb AXS B1+ Upper Tube Assembly 34.9mm with Keys & Clamp Bolt Plate (2026+)

                The RockShox Seatpost Upper Tube Assembly - 34.9 is designed specifically for the Reverb AXS B1+ (2026+) models, ensuring seamless compatibility and optimal performance. This assembly includes the upper tube, keys, clamp bolt plate, and fill valve, providing everything needed for a precise and...
                £90.53
                £105.00
                £90.53
                Save £14.47
              • RockShox Seatpost Upper Tube Assembly - 30.9/31.6 (Includes Upper Tube, Keys, Clamp Bolt Plate, And Fill Valve) - Reverb Axs B1+ (2026+)

                RockShox Reverb AXS B1+ Seatpost Upper Tube Assembly 30.9/31.6 with Keys & Clamp Bolt Plate

                Upgrade your RockShox Reverb AXS B1+ (2026+) with the Seatpost Upper Tube Assembly, designed for diameters 30.9 and 31.6. This comprehensive kit includes the upper tube, keys, clamp bolt plate, and fill valve, ensuring a seamless replacement or upgrade experience. Crafted by SRAM, it...
                £90.53
                £105.00
                £90.53
                Save £14.47
              • RockShox Seatpost Upper Piston Assembly - 34.9, (Includes Upper Piston/Valve, Shaft) - Reverb AXS B1+ (2026+)

                RockShox Upper Piston Assembly for Reverb AXS B1+ Seatpost 34.9 (2026+)

                Enhance the performance of your Reverb AXS B1+ (2026+) dropper seatpost with the RockShox Seatpost Upper Piston Assembly. This precision-engineered component includes the upper piston/valve and shaft, designed specifically to maintain smooth and reliable operation. Crafted by SRAM, it ensures seamless compatibility and optimal...
                £120.69
                £135.00
                £120.69
                Save £14.31
              • RockShox Seatpost Lower Tube Assembly - 34.9, (Includes Lower Tube, Middle Base, And Contacts) - Reverb AXS B1+ (2026+)

                RockShox Reverb AXS B1+ Seatpost Lower Tube Assembly 34.9mm (2026+) OEM Replacement

                Upgrade your RockShox Reverb AXS B1+ (2026+) with the RockShox Seatpost Lower Tube Assembly, designed for a precise fit at 34.9mm diameter. This assembly includes the lower tube, middle base, and contacts, ensuring seamless integration and reliable performance. Crafted by SRAM, it guarantees compatibility...
                £60.33
                £70.00
                £60.33
                Save £9.67
              • RockShox Seatpost Upper Piston Assembly - 30.9/31.6, 100mm - (Includes Upper Piston/Valve, Shaft) - Reverb Axs B1+ (2026+)

                RockShox Reverb AXS B1+ Upper Piston Assembly 30.9/31.6mm 100mm Dropper Seatpost

                Upgrade your RockShox Reverb AXS B1+ (2026+) dropper seatpost with the SRAM Seatpost Upper Piston Assembly, designed for 30.9/31.6mm diameters and 100mm travel. This essential component includes the upper piston, valve, and shaft, ensuring precise and reliable performance for your dropper post. Crafted to...
                £120.69
                £135.00
                £120.69
                Save £14.31
              • RockShox Seatpost Lower Tube Assembly - 30.9, (Includes Lower Tube, Middle Base, And Contacts) - Reverb Axs B1+ (2026+)

                RockShox Reverb AXS B1+ Seatpost Lower Tube Assembly 30.9 - SRAM OEM Parts 2026+

                Upgrade your RockShox Reverb AXS B1+ dropper post with the Seatpost Lower Tube Assembly designed specifically for the 30.9 size. This complete kit includes the lower tube, middle base, and contacts to ensure seamless integration and reliable performance. Crafted by SRAM, it guarantees compatibility...
                £60.33
                £70.00
                £60.33
                Save £9.67
              • RockShox Seatpost Lower Tube Assembly - 31.6, (Includes Lower Tube, Middle Base, And Contacts) - Reverb Axs B1+ (2026+)

                RockShox Reverb AXS B1+ 2026+ Seatpost Lower Tube Assembly 31.6mm with Base & Contacts

                The RockShox Seatpost Lower Tube Assembly is designed specifically for the Reverb AXS B1+ (2026+) model, ensuring seamless compatibility and optimal performance. This assembly includes the lower tube, middle base, and contacts, offering a complete and reliable replacement solution for your dropper seatpost. Crafted...
                £60.33
                £70.00
                £60.33
                Save £9.67
              • RockShox Spare - Rear Shock Volume Reducer Kit - (Includes Two Tokens) - Sidluxe A2+ (2024+)

                  RockShox Rear Shock Volume Reducer Kit with Two Tokens for Sidluxe A2+ 2024+

                  Enhance your Sidluxe A2+ (2024+) rear shock performance with the RockShox Spare Volume Reducer Kit. This kit includes two tokens designed to fine-tune your suspension by adjusting the air volume, allowing for a more controlled and responsive ride. Crafted specifically for SRAM components, it...
                  £6.58
                  £11.00
                  £6.58
                  Save £4.42
                • RockShox Seatpost Inner Base Assembly - (Includes Inner Base, Electronic Contacts, Fixing Pins, And Safety Cap) - Reverb Axs B1+ (2026+)

                    RockShox Reverb AXS B1+ (2026+) Seatpost Inner Base Assembly with Electronic Contacts & Pins

                    Upgrade your Reverb AXS B1+ (2026+) seatpost with the RockShox Seatpost Inner Base Assembly, designed for seamless integration and reliable performance. This assembly includes the inner base, electronic contacts, fixing pins, and a safety cap, ensuring your dropper post functions smoothly and efficiently. Crafted...
                    £30.16
                    £35.00
                    £30.16
                    Save £4.84
                  Recently Viewed Products

                  Transform your trail riding with our dropper seatposts collection at Swinnerton Cycles. A dropper post lets you lower your saddle instantly on descents and raise it for climbing — dramatically improving control and confidence on technical terrain. We stock dropper posts from the most trusted names in MTB components across a range of travel and diameter options. Browse our full Seatposts collection and explore MTB Frames and Bike Saddles.

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