Seatposts

Our intention with Reverb AXS was inventive and pure: No hoses. No routing. No energy wasted. Not a single thing in the way of the experience. We created a reliable wireless-electronic dropper post and controller that actuates with drastically less effort and zero distraction. Expanding what's possible on a bike, Reverb AXS is enabled by SRAM AXS technology, a new level of interaction, personalization, and connectivity across all AXS-enabled components. - Effortless Electronic-Wireless actuation and infinite height adjustment with a single touch. - Clean, simple and fast to install. No hoses to route, no fishing required. - Updated internals for faster return speed in all conditions. - New Vent Valve Technology, a simple and reliable built in service solution without disassembly of the seatpost. - SRAM AXS technology, a new level of interaction, personalization, and connectivity across all AXS-enabled components. - Includes RockShox AXS handlebar controller, rechargeable SRAM battery, and charger.

For over a decade, FOX has led the way in dropper post innovation. The latest iteration, the Transfer Neo, takes it even further with a longer drop, lower stack height, greater tire clearance, and faster actuation, all powered by the new Neo wireless protocol. The Neo wireless system is designed to be over 100x faster than Bluetooth, delivering near-instantaneous response with virtually zero latency. Coupled with the 2025 Transfer’s incredibly robust internal sealing design, adjustability and proven durability, Transfer Neo truly rises above. - Fastest actuating wireless dropper on the market, and ultra-low latency makes micro-adjusting your seat height to suit varying terrain super precise - 47mm stack height (only 11mm more than a standard Transfer) and optimized battery placement for better tire clearance - FOX-specific battery provides 30 to 40 hours of battery life, depending on frequency of dropper post actuation, with 1.25 hr to 1.5 hr charge time using included dock and USB-A to USB-C cable - Fully supported by the FOX Bike app. Riders can quickly access an overview of Transfer Neo components, download firmware updates, activate useful features like Bike Park Mode, Transport Mode, and monitor service interval tracking - Wireless lever is designed to be as familiar feeling as possible. A rubber-coated thumb pad mimics the texture and distance from the handlebar of a regular Transfer lever, but with a shorter, 6x lever throw reduction for smoother operation - Lever features pairing buttons and LED indicator, utilizing a CR2032 battery with a 12-month life and tool-free replacement - Standard 22.2mm, Matchmaker and I-Spec EV clamping options included with post - Schrader valve on the top of the post, making for easy pressure adjustments to suit terrain or rider preference, or to compensate for pressure loss over time - Transfer Neo has the same sleek new head design as the mechanical Transfer, providing ultra-low stack and bullet-proof 2-bolt security and infinite angle adjustment

For over a decade, FOX has led the way in dropper post innovation. The latest iteration, the Transfer Neo, takes it even further with a longer drop, lower stack height, greater tire clearance, and faster actuation, all powered by the new Neo wireless protocol. The Neo wireless system is designed to be over 100x faster than Bluetooth, delivering near-instantaneous response with virtually zero latency. Coupled with the 2025 Transfer’s incredibly robust internal sealing design, adjustability, and proven durability, Transfer Neo truly rises above. - Fastest actuating wireless dropper on the market, and ultra-low latency makes micro-adjusting your seat height to suit varying terrain super precise - 47mm stack height (only 11mm more than a standard Transfer) and optimized battery placement for better tire clearance - FOX-specific battery provides 30 to 40 hours of battery life, depending on frequency of dropper post actuation, with 1.25 hr to 1.5 hr charge time using the included dock and USB-A to USB-C cable - Fully supported by the FOX Bike app. Riders can quicky access an overview of Transfer Neo components, download firmware updates, and activate useful features like Bike Park Mode, Transport Mode, and monitor service interval tracking - Wireless lever is designed to be as familiar a feeling as possible. A rubber-coated thumb pad mimics the texture and distance from the handlebar of a regular Transfer lever, but with a shorter, 6x lever throw reduction for smoother operation - Lever features pairing buttons and LED indicator, utilizing a CR2032 battery with a 12-month life and tool-free replacement - Standard 22.2mm, Matchmaker and I-Spec EV clamping options included with post - Schrader valve on the top of the post, making for easy pressure adjustments to suit terrain or rider preference, or to compensate for pressure loss over time - Transfer Neo has the same sleek new head design as the mechanical Transfer, providing ultra-low stack and bullet-proof 2-bolt security and infinite angle adjustment

For over a decade, FOX has led the way in dropper post innovation. The latest iteration, the Transfer Neo, takes it even further with a longer drop, lower stack height, greater tire clearance, and faster actuation, all powered by the new Neo wireless protocol. The Neo wireless system is designed to be over 100x faster than Bluetooth, delivering near-instantaneous response with virtually zero latency. Coupled with the 2025 Transfer’s incredibly robust internal sealing design, adjustability, and proven durability, Transfer Neo truly rises above. - Fastest actuating wireless dropper on the market, and ultra-low latency makes micro-adjusting your seat height to suit varying terrain super precise - 47mm stack height (only 11mm more than a standard Transfer) and optimized battery placement for better tire clearance - FOX-specific battery provides 30 to 40 hours of battery life, depending on frequency of dropper post actuation, with 1.25 hr to 1.5 hr charge time using the included dock and USB-A to USB-C cable - Fully supported by the FOX Bike app. Riders can quicky access an overview of Transfer Neo components, download firmware updates, and activate useful features like Bike Park Mode, Transport Mode, and monitor service interval tracking - Wireless lever is designed to be as familiar a feeling as possible. A rubber-coated thumb pad mimics the texture and distance from the handlebar of a regular Transfer lever, but with a shorter, 6x lever throw reduction for smoother operation - Lever features pairing buttons and LED indicator, utilizing a CR2032 battery with a 12-month life and tool-free replacement - Standard 22.2mm, Matchmaker and I-Spec EV clamping options included with post - Schrader valve on the top of the post, making for easy pressure adjustments to suit terrain or rider preference, or to compensate for pressure loss over time - Transfer Neo has the same sleek new head design as the mechanical Transfer, providing ultra-low stack and bullet-proof 2-bolt security and infinite angle adjustment

The new Reverb AXS XPLR dropper post delivers more control, confidence, and fun on gravel roads everywhere. Getting the saddle out of the way means more room to move, saving you from awkward maneuvering and sketchy descents. We created an all-new design complete with lightweight air-only internals featuring built-in compliance we call ActiveRide. It's like travel for your saddle. Enabled by SRAM AXS technology, Reverb AXS XPLR is part of the ultimate personalized cockpit. - New 27.2mm Reverb AXS XPLR delivers more control, confidence, and fun for gravel - ActiveRide—Air only internals provide a fully rigid top-out position. With the touch of your AXS controller, you've got built-in compliance to ensure comfort and control over the roughest sections of gravel - Two travel options to choose—50mm or 75mm - Saddle clamp options compatible with 7x10 oval carbon rails. - Seat post length includes 400mm and 350mm (50mm drop only) - AXS Technology allows rider customization via the AXS Mobile App - AXS handlebar controls (drop or flat bar) - Shared battery with all other SRAM AXS enabled components - System is completely waterproof and dustproof to IP69K—take it anywhere - SRAM AXS battery and charger included SPECIFICATIONS: - TRAVEL: 50mm, 75mm - POST DIAMETER: 27.2mm - POST LENGTH: 350mm, 400mm - REMOTE: AXS Controller Sold Separately - SADDLE RAIL COMPATIBILITY: Round/Oval (7x9 & 7x10), Round/Oval (7x9) - WEIGHT (G): 562 - WEIGHT BASED ON: 75mm Travel 400mm Length W/O battery - Battery 25g

Reverb AXS completes the AXS ecosystem by giving the rider customizable controls, easy install, and a shared battery, charger, and controller. Built for GX, X0, and XX riders, Reverb AXS ensures smooth control and reliability for every rider running a 100mm up to a 250mm dropper post, all with improved battery clearance. Features: - Travel options include 100mm, 125mm, 150mm, 175mm, 200mm, 225mm, 250mm - NEW air-over-air design that is more robust and durable - ActiveRide provides a compliant platform for technical E-MTB climbs when not in fully extended rigid position - Compatible with all saddle rail types (7x7, 7x9x, and 7x10) CONTROLLER SOLD SEPARATELY - Compatible with all AXS controllers

Get back on the road with a genuine replacement seatpost. GENUINE REPLACEMENT PARTS Original replacement seatposts for your Madone SLR. PRODUCT DETAILS - Ultra-light carbon construction - Aerodynamic design - Color matched for direct compatibility - 7mm round and 10mm oval saddle rail clamp ears sold separately - 2nd iteration to better fit the Madone Gen 7 SLR & SL frameset

The Reverb Stealth features Vent Valve Technology for super simple service if the need arises. Redesigned internals provide effortless actuation and increased reliability. With reduced overall post lengths and new travel options, riders of all shapes and sizes benefit from more travel than ever before. The new Reverb Stealth redefines what it means to simply go up and down. - Shorter overall post length - Stealth Internal cable routing

The Reverb Stealth features Vent Valve Technology for super simple service if the need arises. Redesigned internals provide effortless actuation and increased reliability. With reduced overall post lengths and new travel options, riders of all shapes and sizes benefit from more travel than ever before. The new Reverb Stealth redefines what it means to simply go up and down. - Shorter overall post length - Stealth Internal cable routing

- LEV INTEGRA'S internally routed cable significantly cleans up the look of your bike. - With shifter cables, brake lines and lock out cables clamped and zip tied to your carbon fiber piece of art, mountain bike frames have begun to look like an IT guy's fantasy. - Clear the clutter while benefiting from legendary LEV technology – now available in 175mm travel.

A performance dropper post with an larger 34.9mm diameter and updated design with MaxFlow technology for faster, smoother operation. The Line Elite 34.9 Dropper is easy to set up and easier to drop, with 20% less saddle force required. Avid Matchmaker and Shimano I-Spec II compatibility ensures simple, integrated setup and the included lever provides a great feel with an easy push. Length options from 100mm to 200mm travel ensure there is a size for your ride. Designed for bikes with 34.9mm seatpost compatibility. - Infinitely adjustable air-sprung hydraulic locking cartridge with 20 percent reduction in compression force - MaxFlow design allows for a faster return and less compression force - 34.9mm diameter adds strength and durability while reducing side-play and stiction - Cable-actuated under-bar lever compatible with MatchMaker and Shimano EV - 2-bolt rocker head with micro adjustment allows for easy saddle tilt adjustment - Internal cable routing keeps housing tucked away and free from moving wheel - Includes cable, housing, and 1x under-bar remote lever - On-Bar Universal Lever sold separately

Get back on the road with a genuine replacement seatpost. - Genuine replacement parts - Original replacement seatposts for your Madone SL/R. PRODUCT DETAILS - Ultra-light carbon construction - Aerodynamic design - 7mm round, 9mm oval, and 10mm oval saddle rail clamp ears sold separately

- XC - Gravel - Trail focused post - Two-position simplicity - Featherweight - Cable routes in either direction for compatibility with any dropper lever - Zero offset - 352g

Performance suspension seatposts designed to add comfort and compliance to any bike without adding unnecessary weight. With 35mm of travel, the eeSilk+ is a suspension seatpost designed to noticeably soften any gravel or mixed-surface road. These posts make great enhancements to gravel or mixed surface bikes by reducing the chatter transmitted from the surface to the rider and can be tuned to rider weight through a simple elastomer change. #5 elastomer comes pre-installed, other weight elastomers sold separately - Travel: 35mm - Length: 362mm - Weight: 323g (27.2mm), 333g (31.6mm) - Max Rider Weight: 250lbs - Offset: 12mm - Minimum Extension: 80mm - Maximum Extension: 287mm

GENUINE REPLACEMENT PARTS Get back on the road with genuine replacement parts. PRODUCT DETAILS - Keep your bike fresh - Includes routing port for rear light

The proven Transfer seatpost gets lighter and tighter. Completely redesigned from the ground up, with improved serviceability, decreased weight, reduced length, and decreased insertion depth. Performance Elite Transfer Posts retain the same internals, diameter options, drop options, shortened stack heights, new patent-pending head design and proven internals as the Factory Series but have a black anodized upper. - Cable actuated with tool-free quick disconnect for easier installation and removal - Low lever force provides consistent actuation pressure even with saddle weighted or unweighted - Easy to modulate return speed with lever - Remote lever sold separately - 0mm offset

Saddle Up Based on the latest FOX Transfer platform with its proven performance, the new Turbine R Dropper Post features a slick seat clamp design for reduced stack height and a 25g weight savings from the previous version. This post will treat you right. Less is More New, patent-pending FOX seat clamp design dramatically reduces stack height, allowing you to fit more travel into a shorter space. Full Coverage Proven FOX-designed internals provide infinite height adjustment, but perhaps more importantly—even easier serviceability. No-Sweat Installation Mounting a saddle and getting your saddle position dialed is easy thanks to the user-friendly seatpost clamp. Brilliantly Uncomplicated Uses standard shifter cable and housing. You know, just to keep things real. Oh yeah—it's also 25g lighter than the previous version. - Compatible with Matchmaker - Includes post only - Mechanical lever actuation - Head Type: Zero Offset—2 Bolt - Weight: 520g

- Built on the revered FOX Transfer platform, the Turbine R Dropper Post has infinite height adjustment with up to 175mm of drop Specs: - Seat Post Diameter: 30.9mm - Travel: 200mm - Cable Routing: Internal

- Built on the revered FOX Transfer platform, the Turbine R Dropper Post has infinite height adjustment with up to 175mm of drop Specs: - Seat Post Diameter: 31.6mm - Travel: 200mm - Cable Routing: Internal

- Defined suspension on rough surfaces - Lightweight and comfortable construction - Uncompromised road cycling performance Unique comfort, lightweight and aesthetically modern: The Ergon leaf spring seatpost revolutionizes comfort on the road bike, all-road and gravel bike. Rough roads and gravel are smoothed out by the two carbon fiber VCLS leaf springs, while the saddle angle remains unchanged by the parallel displacement of the two leaf springs and the floating flip head. The precise and highly sensitive tuned leaf springs work so well that they do not affect the performance of the bike or cyclist. The CF Allroad Pro Carbon Setback model offers a 25mm of setback

The all-new Highline delivers infinite adjustment, smooth feel, and easy installation for any bike. Details - Shorter insertion length to fit more bikes - Premium Trelleborg sealing - Exclusive Igus LL-glide bearings and keys - Jagwire cable and housing - Self-contained IFP hydraulic cartridge - Internal routing - Quick connect mechanism for ease of cable installation - Linear actuator for quick return speed - 2-bolt quick-connect head - Remote sold separately

Aerodynamic design. Genuine replacement parts Original equipment integrated seatpost. Aerodynamic design. - Color matched for direct compatibility - 7mm round and 10mm oval saddle rail clamp ears sold separately

The smooth and sleek design of the patented SideBinder clamp makes the Ritchey WCS Carbon 1-Bolt a sophisticated choice to finish off a performance-oriented build. The beauty of this carbon masterpiece lies in the simplicity of the design of the wide clamp head. Secured with a single 5mm bolt, this post offers ease of adjustability while relieving stress on saddle rails. - Monocoque carbon construction - Available in 27.2 & 31.6mm diameters - Available in 350 and 400mm lengths - 7x7mm saddle rail clamp included - Interchangeable clamps available for all different carbon rail sizes - Saddle clamp torque spec: 12Nm - Matte UD carbon finish - 185g (27.2/350)

GENUINE REPLACEMENT PARTS Get back on the road with genuine replacement parts. PRODUCT DETAILS - Keep your bike fresh - Includes routing port for rear light

Direct fit on 2016+ Madone 9-Series frames Genuine replacement parts Ultra-light carbon fiber shaft and head. - 2-bolt design offers independent setback and tilt adjustments - Does not include saddle clamp ears—7mm round and 10mm oval ears sold separately

Lighter weight option for Speed Concept. Genuine replacement parts Keep your bike looking fresh. - Only compatible with Speed Concept - Fixed head position

Bontrager's Speed Concept Seatpost lets you get your aero fit dialed. Different offsets allow you to customize your riding position for superior ergonomics and aerodynamics, and the clamp is compatible with both standard and oversize saddle rails. This seatpost is compatible with 2014 Trek Speed Concept 9 Series bikes.

Ultra-light comfort and control The all-new RSL 27.2 Seatpost is an ultra-lightest carbon seat post, that now comes with an all-new design with a CnD shape profile for a more controlled and forgiving ride experience. An ultra-light carbon seatpost with unique shape profile for increased compliance. - CnD shape profile increases torsional stiffness and vertical compliance - Designed to offer increased compliance at maximum and minimum insertion points - 2-bolt design offers independent setback and tilt adjustments (+/- 12 degrees) - 100% OCLV Carbon fiber shaft and head - Includes 7x7mm round rail clamp compatibility - Carbon 7x10mm saddle ears sold separately

Our lightest seatpost ever The RSL 31.6 Seatpost is a strong, light, and compliant OCLV Carbon seatpost with a 2-bolt clamp that offers secure, no-slip saddle positioning for mountain bikes. Designed for weight-savings and durability, the RSL 31.6 Seatpost is makes the ultimate upgrade for any ultra-light race bike. An ultralight OCLV Carbon seatpost with a 31.6 diameter and 2-bolt clamping head that offers easy-to-set, secure, slip-free saddle positioning. - 100% OCLV Carbon fiber shaft, head, and plates - Lightweight titanium hardware - 2-bolt micro-adjust head mechanism offers 15 degrees of adjustment - Unique clamp shape allows for easy saddle changes and adjustments - Compatible with standard and oversize carbon saddle rails - Suitable for road or mountain use

The minimal design of the ShockStop Seatpost blends seamlessly with the aesthetic of modern gravel, road, and e-bikes. Along with the ShockStop Stem, this system works together to reduce fatigue and strain, letting you ride further, faster, and more comfortably. Benefits: - Go further—reducing fatigue from bumps and vibrations - Ride faster—energy that is normally wasted suspending your body is converted into forward motion - Take control—customize your suspension feel to float over obstacles and maintain control Details: - 35mm of active suspension travel - Infinitely adjustable stiffness via pre-load adjustment and swappable springs - Adjusting stiffness / pre-load does not reduce travel - Swappable springs included to accommodate varied rider weight and preference - Optimized linkage geometry provides ultra-responsive suspension feel - Check technical specifications for compatibility What's in the Box: - 1 x ShockStop Seatpost - 2 x springs (1 pre-installed, 1 included in box for increased stiffness) - All required hardware