$179.99 - $199.99
Trek-compatible seat mast cap Offered in white and black and a variety of lengths and offsets, the mast cap includes hardware compatible with round saddle rails only. 7x10mm carbon rail-compatible hardware sold separately. Key features: - Ultra-light carbon construction - One bolt head design offers easy fore-aft and infinite angle adjustment - Compatible with all Trek road bikes with round seat masts - 175mm and 135mm lengths - 5mm and 20mm offsets - Aluminum clamp
$400.00 - $460.00
Specialized's Command Post IRCC, offers Cruiser Control technology. With ten micro-adjust positions, you'll always be able to find just the right saddle height for descending like Gwin or climbing like Sauser. - Patented mechanical locking system with the addition of Cruiser Control Technology. - Cruiser Control technology features added positions in the cruiser control range. - Bonded lightweight aluminum micro-adjustable “alien” style head. - Dual-keyway system eliminates saddle wiggle. - Energized triple-lip wiper prevents contamination. - Durable zero-gap, dual-lip x-ring internal seal ensures long-term durability. - Ships with SRL and grip mounted lever.
- Aerodynamic FACT carbon construction that’s compatible with the 2019 Venge - Sleek Di2 integration hides the Di2 junction box inside - Cylindrical aluminum head assembly adjusts fore/aft and tilt with a single bolt
Mass is the enemy of performance, so we pulled out all the stops to make the Alpinist Seatpost the lightest post we've ever seen that passes our standards. At 136 grams (27.2mm x 300mm), it's about as light as you'll find. Not only does light weight make for faster climbing, it also improves acceleration and ride quality. The Alpinist 2-bolt micro-adjust clamp with extended saddle cradle ensures precision fit and secure retention. Available in two sizes, 27.2mm x 300mm and 27.2mm x 360mm, each with a 12mm setback. And because they are backed by a no-fault crash replacement policy and lifetime warranty, you can rest easy knowing that we've got your back. - 136 grams (27.2mm x 300mm), - 2-bolt micro-adjust clamp with 46mm saddle rail cradle enables an effective offset from 0mm to 20mm. - Advanced composite construction delivers light weight and reliability. - Available in two sizes: 27.2mm x 300mm x 12mm offset, 27.2mm x 380mm x 12mm offset - No-Fault crash replacement policy. Lifetime warranty - System Weight Limit: 275lbs / 125kg
$1,142.00 - $1,149.99
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.
$499.99 - $610.95
On leg-burning climbs, crazy fast descents and rolling technical terrain, RockShox's Reverb dropper post enables you to attack the trails like never before. Just hit the hydraulic remote lever for 100–125mm of infinitely adjustable up-and-down saddle movement without ever slowing down! The return speed is easily adjustable by turning a dial on the remote while the triple-lipped sealing system and sealed hydraulic hose keep dirt out for clean, consistent operation. There's also an included collar that limits travel to a preferred height setting. So go ahead and drop your seat a couple of inches for that 30-foot technical section, raise it for that long climb then lower it all the way and get back for that steep descent, without losing your flow.
$595.99 - $719.60
On leg-burning climbs, crazy fast descents and rolling technical terrain, RockShox's Reverb Stealth dropper post enables you to attack the trails like never before. Just hit the hydraulic remote lever and drop your saddle 100mm to 150mm of infinitely adjustable travel without ever slowing down! The return speed is easily adjustable by turning a dial on the remote while the triple-lipped sealing system and sealed hydraulic hose keep dirt out for clean, consistent operation. There's also an included collar that limits travel to a preferred height setting. This Reverb Stealth w/Connectamajig makes installing and removing the post easier and quicker.
$449.99 - $617.00
New Guts, New Glory Don't let its familiar good looks fool you—Reverb is a whole new weapon. Its internals have been completely re-engineered to improve on its already legendary performance and to offer enhanced reliability: all the smallest details, down to the single seal, have been re-evaluated and updated to pass the hardest and longest durability tests. Additional bushing overlap also improves performance over time, while new 150- and 170-millimeter travel options are available to tame even the gnarliest of descents. This is the brand-new Reverb, engineered for the next-generation mountain biker. - Internal cable routing keeps your bike sleek and uncluttered - Completely redesigned internals with new SKF internal floating piston - Improved performance and durability in all conditions - 150mm and 170mm travel options available in all diameters - Increased bushing overlap - New dedicated post length per travel length - WEIGHT: 560g (weight based on 340mm post, 30.9mm diameter, 100mm travel, MMX remote with shifter hardware and 1300mm hose) - LENGTH: 340mm, 390mm, 440mm, 480mm - COLORS: Black - MATERIAL: Shaft: 3D forged 7050 alloy , Head: 7050 forged alloy - OTHER: Zero Offset , Remote: Adjustable return speed at the handlebar, Discrete or Match Maker X, Left or right
$535.00 - $570.00
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
$230.00 - $285.00
Introducing the Aeffect Dropper Post. A budget friendly but rock solid option for riders wanting to enter the dropper market. A sealed damping system wrapped in 7075 aluminium makes for a lightweight dropper that can take the hits. Internal cable routing compatible for modern frame design and available in the two most popular drop measurements, it's easy to swap out your standard post and upgrade your ride. - Cable actuated, hydraulic cartridge - Infinite adjust within travel - Return speed adjustable (150mm only) - Same 2 bolt clamp system as Ride and Chester posts - Ergonomic 1x lever sold separately - Compatible with the Turbine universal and 1x levers - Standard shifter cable and housing
Such Great Heights The budget-friendly Aeffect R Dropper Post is a rock-solid, shred-ready entry into the dropper post world. Designed right to keep you on the trails and out of the shop as much as possible, you'll wonder how you ever rode without one. It's What's Inside That Counts The brains of this dropper post are an extremely reliable cable-actuated hydraulic cartridge that delivers infinite adjustment within its travel. Simple Saddle Setup A user-friendly zero-offset seatpost clamp really cuts down on the time between setting up your saddle and ripping down the trail.
- Intended for cross country, all-mountain, enduro and downhill use - Patented I-Beam Micro System- single bolt head with precise fore, aft and angle adjustment - Easy-access 5mm bolt for quick and simple saddle adjustments - Elliptically extruded & CNC machined from AL-2014; Optimized for weight and strength - Use with Atlas I-beam saddle
$400.00 - $599.99
Introducing the Turbine Dropper Post: A patented hybrid design that couples mechanical and hydraulic locking technologies, inspired by MTB disc brakes. The rider's body weight is supported with a mechanical lock; meaning a solid connection and less potential for failure over time. Lower air pressures and static seals offer unrivaled performance, control, and reliability. Turbine also operates in below-freezing temperatures making it perfect for Fat Bikes and cold weather riding. Less down time for service equals more saddle time on the trails. - Internal cable routing - Infinite-adjust within stroke - Race Face proven Hunter Head 2-bolt design - Quick Connector allows easy, tool-free disconnection - Remote uses standard shifter cable and housing - Functions at full capacity in below-freezing conditions (i.e. suitable for Fat Bikes & winter riding) - 1x Front shifter style hop-up lever available in Black, Red, Blue, Green, Orange
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
The Turbine R dropper brings you the function and reliability you deserve with Race Face aesthetics to complete your build. - Built by Fox using the same chassis and internals as the Fox Transfer post - Features faster rebound than Fox Transfer - 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 - Race Face 1x Lever or Universal Lever compatible - Matchmaker compatible - Remote sold separately
Seatposts can easily be mistaken for a simple alloy or carbon tube, but it’s an essential part of your equipment. The amount of flex in a seatpost determines the comfort of your ride. Pro Vibe seatposts have the right amount of stiffness to ensure maximum power transfer without losing comfort. Align all forces to work in favor of you—go for the PRO Vibe seatposts. - 3D forged AL-2014 - Innovative 1 bolt clamping system - Weight: From 234g
Seatposts can easily be mistaken for a simple alloy or carbon tube, but it’s an essential part of your equipment. The amount of flex in a seatpost determines the comfort of your ride. Pro Vibe seatposts have the right amount of stiffness to ensure maximum power transfer without losing comfort. Align all forces to work in favor of you—go for the PRO Vibe seatposts. - Strong UD carbon construction - Innovative 1 bolt clamping system - Compatible for Shimano Di2 battery integration - Weight: From 214g
$229.99 - $233.99
The Cascade dropper post pays homage to the Cascade mountain range, home to some of the best riding in the PNW. This post is a workhorse: it’s super reliable, loved by our customers, and now features multiple travel options. The Cascade provides dependable up and down service for the miles to come, and maintenance on the Cascade is easy (like all our droppers). Plus, external routing at the mid-cap ensures your cables are kept nice and tidy during up and down actuation. You can find sweet upgrades to the Cascade’s OG dropper design on the posts featuring 150/170mm of travel. These models have larger diameter stanchions, making them stiffer and lighter… which is sweet because who wants a bike part that’s heavy and too compliant? These longer travel models also come with an added DU bushing to combat seat wobble, because let's face it… the only thing that should be wobbly on your bike are your legs after a long ride. Levers: - Choose from our Loam Lever, Puget 1x or 2x drivetrain compatible levers, or Roadie/Drop Bar Lever Kit for road bars - 1x Lever - Designed to be used with bikes using a single front chainring, this is a "shifter style" lever - 2x lever - Designed to play nice with front shifters, this is a "vertical" lever that accommodates for the shifter on the left side of your handlebar Product Specs: - Choose any lever kit - 30.9 & 31.6mm Diameters - Weights: 125mm - 608g, 150mm - 613g, 170mm - 674g - 2-bolt Micro Adjust Head - Fixed External Routing at the Mid Cap for clean cable routing - 3-year warranty!
In the bike industry, fashion is determined by the mud on your shorts and dust on your shoes. Yet, there is something undeniably satisfying about a freshly tailored suit, so we designed the all new Rainier Dropper Post to add that custom-tailored feel to your bike. The past version of this post is known for its consistency and reliability. While maintaining those qualities, this new iteration focuses on fitting more bikes and providing refined adjustability for the rider. - Tool-less Travel Adjust - Shortened Overall Length - Sealed air cartridge - Internal cable routing - 3-year warranty!
An Aluminum remote with an oversized bearing and a super smooth action. The unique lever position allows you to keep a stronger grip on the bars while actuating your post. Don't think twice about dropping your post, even when charging into technical sections. The OneUp lever mimics your R/H shifter’s inboard upshift paddle position instead of the usual downshift paddle position of most remotes. This position requires considerably less thumb movement to reach the lever. The cable setup is quick and easy. The cable clamps at the lever making shortening the housing length for clean routing a breeze. Unlike a hydraulically actuated dropper, there is no temperature sensitivity and If your remote gets damaged you can still lower or extend your post by removing it from your frame and pushing on the actuator by hand. Kit includes cable and housing Compatible with all cable actuated dropper posts.
$263.00 - $276.00
* Dropper Remote Not Included * The dropper market is dominated by expensive big brand posts and generic catalogue shopped posts with different logos. OneUp wants to offer something better, a post with class-leading specs, innovative useful features AND real value. Want more from your dropper? Get OneUp. OneUp has been obsessed with shaving every last millimetre from the latest OneUp post to give you the shortest stack height and the shortest total length of any dropper post. No other post can get your saddle lower. The OneUp Dropper post is now available in 120mm, 150mm, 180mm and 210mm lengths and all can be shimmed down in travel by 10 or 20mm. This dropper is cable actuated with reliable sealed cartridge internals for easy home servicing and includes travel adjust shims that allow you to custom-tune your post to dial in your perfect length.
Rebuild Kit for OneUp Components Dropper V2 Includes: - New Seal / Top cap - New Seatpost guides - New travel pins
A specific eTen hydraulic cartridge with single bolt offset saddle clamp allow the enjoyment of droppers at a low price, available with 100mm of travel. - Black hard anodized stanchion and an air spring, hydraulically locked cartridge - Single-bolt alloy head - Remote sold separately
- Anti-Twist Technology keeps the saddle firmly positioned - Proprietary air & oil cartridge offers smooth consistent load range adjustment - Improved design easily switches from external to internal cable routing - Secure 2-bolt clamp design - Clamp design compatible with standard 7mm (alloy) or 9mm (composite) saddle rails - Extra long lower saddle rail guide designed to cradle lightweight saddle rails securely - Vertical travel: - 350mm - 100mm travel - 395mm - 125mm travel - 440mm - 150mm travel
Features - Anti-Twist Technology keeps the saddle firmly positioned - Steel proprietary air & oil cartridge offers smooth consistent load range adjustment - Internal cable routing - Secure 2-bolt clamp design with steel hardware - Clamp design compatible with standard 7mm (alloy) or 9mm (composite) saddle rails - Extra-long lower saddle rail guide designed to cradle lightweight saddle rails securely - Includes updated 2x remote lever
SUPER LIGHT DONE RIGHT Meet the new Transfer SL. At 128 grams (25%!) lighter than the regular Transfer post, it’s the lightest mainstream dropper post on the market. Period. With lever options for flat bars, drop bars, and 1x and 2x drivetrains it (finally) brings the word “shred” into the superlightweight XC and Gravel conversation. DOES NOT INCLUDE LEVER AND CABLEING ALL FACTORY TRANSFER SEAT POSTS - Routing: Internal Only - Lower Coating: Anodized Black - Upper Coating: Kashima Coat SPECS & FAMILY FEATURES - 128g lighter than 2021 Transfer - Lightweight under-bar 1x lever design or classic 2x lever - NEW 200mm drop option - Updated design Reduced overall length and insertion depth: - 27.2 x 50mm, 80mm min insertion, 248mm max insertion, 350mm extended length, Starting Weight: 327g - 27.2 x 70mm, 80mm min insertion, 248mm max insertion, 370mm extended length, Starting Weight: 338g - 30.9/31.6 x 75mm, 80mm min insertion, 225mm max insertion, 355mm extended length, Starting Weight: 342g/352g - 30.9/31.6 x 100mm, 80mm min insertion, 225mm max insertion, 380mm extended length, Starting Weight: 347g/359g - XL 31.6 x 100mm, 80mm min insertion, 275mm max insertion, 430mm extended length, Starting Weight: 399g
- Sturdy Cr-Mo double bolt adjustment seat clamp allows for a precise and secure hold on the saddle in any position
- Sturdy Cr-Mo double bolt adjustment seat clamp allows for a precise and secure hold on the saddle in any position
The EA70 AX dropper post joins our AX series of horizon-expanding drop bar gravel and adventure componentry. Features include a reliable cartridge design, internal routing and availability in two lengths - 350mm and 400mm. Our EA70 AX post brings 50mm of drop, allowing for fitment on everything from your wide-tired CX bike to modern gravel bikes. - Can be paired with drop bar optimized levers or drop bar compatible shifters - Cable attaches from either direction for compatibility with all dropper levers - Two lengths for better fitment on dropped top-tube gravel bike frame designs - Finish: Black Ano - Weight: 350mm - 400g - Head Offset:0mm - Drop: 50mm - Quill Sizes: 27.2mm Diameter - Material: EA70 Alloy
$14.99 - $19.99
• Convenient problem solvers to allow fitting seatposts into various larger diameter seat tubes • Premium CNC machined aluminium for exacting tolerances • Anodized black finish with lazer etched sizing info • 100mm length
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