Heavy duty bolt-on aluminum seatpost clamp.
Switching frames doesn’t mean you have to switch posts! Use your old posts without worry with Problem Solver's wide variety of seatpost shims. -100mm long -3mm lip -Alloy Problem Solvers Seatpost Shims are not intended for use with carbon seatposts
Is your little Strider rider getting taller? Strider's Extra-Long Seatpost w/Saddle extends your child's Strider Bike (sold separately) saddle height another three inches to a maximum of 19 inches off the ground. Recommended for children over four years old, it easily replaces the standard seatpost and saddle.
$18.99 - $19.99
Kalloy's 602 seatpost comes in a wide variety of diameters to fit most frames. Simple, sturdy, and lightweight, the 602 makes a great replacement seatpost.
Dimension Two-Bolt Seatposts provide a sturdy and durable saddle perch for cross country and all-mountain riding in three diameters, rigorously tested to ISO 4210 Mountain standards. - Constructed with AL-6061-T6 aluminum - Shot-peened finish - 0mm offset
Odyssey is proud to offer their new tripod post. It allows for the two most popular seat angles amongst riders and it’s clean, light and easy to install. SPECS - 25.4mm diameter - 6061-T6 Aluminium, CNC machined
Dimension Alloy seatpost. - 1-piece forged AL-2014 - Clamp Style: Standard Rails - Material: Aluminum - Max Height: 245mm - Min Height: 35mm - Weight: 250g
It’s a traditional straight up pivotal design with a 200mm length.
- RaceFace Ride XC Seatposts made of forged AL-6061 - Forged, anodized and shot peened AL-6061 mast - 2-bolt head holds saddle securely while retaining easy adjustability - Weight: 295 g
Sunday's Pivotal Seatpost uses a traditional straight-up pivotal design. It looks good in black, keeps your seat where you want it, and takes a beating — everything you need in a seatpost.
Dimension Suspension Seatpost - Clamp Style: Std Rails - Diameter: 27.2mm - Length: 350mm - Material: Aluminum - Max Height: 255mm - Min Height: 130mm - Offset (mm): 0mm - Seatpost Type: Suspension - Travel (mm): 35mm - Weight: 450g
TruVativ's 6061-aluminum post lives up to the Hussefelt name, which promises performance, value and the ability to handle what the terrain dishes out. Specifically designed for the rigors of DH and freeride, it’s dependable, super-adjustable, and aggressively styled with bold graphics to match your ride.
Ritchey's Comp Link reimagines the two-bolt post, making it lighter, more compliant, and more versatile than ever. The patented LINK clamp works with all standard saddle rail designs as well as Ritchey Vector Evo rails. - 6061 aluminum 2-piece press-fit construction - Diameters: 27.2 and 31.6mm - Offset: 20mm - Reversible clamp allows for an additional 10mm of fore-aft saddle adjustment - Length: 400mm - 284g (27.2x400mm)
Replacement WCS Seat Mast Topper for compatible Ritchey seatposts. - For frames with integrated seat mast, different offset heads for tuning cockpit setup - Seat rail clamps not included, use in conjunction with Ritchey WCS Seat Mast 1-bolt rail clamp set, 7 x 7mm (MPN #55055467006) - SideBinder 1-bolt fore/aft and tilt adjustable - 3D forged alloy body and head with one-bolt pinch clamp - 110g
The Salsa Guide Seatpost is designed to blend into the background; just like a good seatpost should. Strong, reliable, and always just where you left it. - 6061 Aluminum shaft - Two-bolt head
The directional butting of the Energy SBS SB20 seatpost’s 6066-aluminum shaft gives it thicker walls fore and aft for stiffness and thinner walls at the sides to cut weight. A forged and machined alloy head is bonded to the top of the shaft. - 3D forged and CNC machined AL6066 w/ alloy head - Directionally butted for low weight and additional strength - Chromoly hardware - Clamp Style: Standard Rails
The Velo Orange Grand Cru seatpost is made from one piece of aluminum, internally ovalized to trim weight. The Grand Cru seatpost’s head is integral with the post – not pressed on – for great strength and weight savings. 0mm Setback: Zero-setback/offset posts are commonly used on mountain bikes and by some bikepackers. The Grand Cru zero setback post uses a one-bolt, ergonomic side-adjustment mechanism for both saddle rail clamping and fore-aft adjustment. 30.2mm Setback: For riders who prefer the comfort of leather saddles but have found proper saddle placement difficult due the short rails on leather saddles Velo Orange offers the Grand Cru Long Setback with an ample 30.2mm of setback. This model uses a two-bolt design.
Zipp's Service Course Seatpost is stiff, light, has excellent gripping power, and the low-profile clamp allows you to slide the saddle extra far back on the rails. The shaft and head are 3D forged from a single piece of light, tough 7075 aluminum, and the clamp even features downward-facing bolts for micro-adjustments to achieve that perfect fit.
WeThePeople's Socket Pivotal seat post is made from 6061 aluminum for a perfect blend of strength and weight savings. It works with all Pivotal seats and comes in the perfect color and size to match your bike. Plus, there's a 17mm socket head built into the bottom of the post for park-side adjustments to your wheels.
The Elite seatpost is a distilled design guaranteed to deliver reliable everyday performance for years to come. Perfect as a replacement or your next upgrade. With an alloy body and a 2-bolt micro adjust head, this seatpost is available in a slew of diameters, lengths, and offsets to get you the right position. Key features: - 2-bolt micro-adjust head mechanism offers 15 degrees of adjustment - Constructed of 2014 alloy - Forged 6061-T6 alloy head, top and bottom clamps - Unique clamp shape allows for easy saddle changes - Compatible with standard and oversize carbon saddle rails - Suitable for road or mountain use
The Pro PLT seatpost is constructed of strong and lightweight 3D forged AL-7050 and features an innovative 1-bolt clamping system that provides ultra-secure clamping and ease of use.
TruVativ's Stylo T30 Seatpost is constructed with a 1-piece 3D-forged 7050 aluminum tube to be light and strong. The sturdy dual-bolt head provides loads of adjustability so you can fine tune your saddle position.
The EA70 Zero is Easton’s top-end aluminum seatpost, with a sleek, low-profile clamp design, impressive stability and great clearance. This post features EA70 TaperWall aluminum tubing coupled with a durable two-bolt integrated head.
The Salsa Guide Deluxe Seatpost is premium aluminum: lightweight, strong, and drama-free. Count on it to be there when you need it. - 2014 Aluminum shaft - Two-bolt head
The Whisky No.7 Seatposts are made from the highest quality materials to be durable, lightweight, and comfortable. Whether you’re remounting during the cross race, or abusing them on the trail, you can trust Whisky’s seatposts. Available in different diameters and offsets. - Convenient finger adjustment of saddle angle - Unidirectional carbon shaft, forged aluminum head - No rider weight limit - 5 year Whisky warranty - ASTM Condition 3 - For rough off-road riding and jumps less than 24"
The newly redesigned Trail post offers no-slip saddle engagement and high adjustability by securing the rails with fore and aft bolts. Whether your hitting rough singletrack or remounting in a hurry, this ensures the saddle stays exactly where you want it. - 3D Forged 7050 Construction - Fore/aft adjustment bolts for precision adjustment and secure clamping - Zero offset - Length: 400mm - Finish: Blatte - 240g (27.2x400)
A sweet upgrade for your ride, Easton's EA70 Offset seatpost is a proven staple of strength and reliability. It's built with Easton's TaperWall technology, which customizes the thickness of the aluminum walls to optimize strength without excess material. And, the integrated two-bolt clamp allows for precise, easy seat adjustments.
- 3D forged from 2014 heat-treated aluminum for optimal strength to weight ratio - Race Face's triple butting design maintains strength in critical areas while reducing overall weight - The tube is anodized & shot peened for increased fatigue life - Updated Hunter head design for easy saddle installation and full adjustability - 3D forged from 2014 heat treated aluminum with triple butted mast - Thumbscrew tightening system allows quick dial-in of the saddle angle by hand - Angled clamp bolts allow easy tool access for hassle free adjustment - Rubber grommet seals the post to prevent water from entering seat tube - Accepts 7/8mm CrMo/alloy and 7/9mm carbon rails. 260g (30.9mm)
- Alloy mast with micro clamp aluminum head - One bolt adjusts tilt and fore-aft saddle position (no-offset clamp) - I-Beam single rail clamp post specific to I-Beam saddles
Sleek design and ultimate functionality of the WCS 1-Bolt seatpost are the hallmarks of Ritchey design. Single bolt-actuated side load clamp offers easy adjustability and simple security in a post that works as nicely as it looks. - 3D Forged 7050 Alloy - Available in 27.2, 30.9 and 31.6mm diameters - Available in 350 and 400mm lengths - 20mm Offset - 7x7mm saddle rail clamp included - Interchangeable clamps available for carbon rail saddles - Saddle Clamp Torque Spec: 12Nm - Finish: Blatte - 195g (27.2/350)
Bike fit is important - a bike should feel like an extension of the body, especially when dialed in. Getting just the right saddle position is second-to-none when putting out power over long miles is concerned. Ritchey Link posts offer two clamp positions for greater adjustability in dialing in the right fit. - 7050 Alloy 2pc Press Fit Head - 15mm adjustable setback - Reversible clamp for greater fore/aft adjustability - Finish: BB black
The Salsa Guide Carbon Seatpost is lightweight, durable, and supportive when you need it most. - Carbon shaft - Bonded Aluminum two-bolt head
Seatposts can be an overlooked part of the bike, but at Whisky Parts Co., everything gets the same attention to detail so your ride never suffers. Their seatposts are made from the highest quality carbon, ensuring they are durable, lightweight, and comfortable. Whether you’re remounting during a cross race or abusing them on the trail, you'll be glad you have the No.7. - Carbon shaft absorbs trail chatter - UD carbon shaft, forged aluminum head
Our new EA90 seatpost applies our patent pending ISA saddle adjustment allowing for independent seat angle and fore-aft movement, helping you refine your positioning without needing to undo your rail clamps for each minute tweak. Saddle angle is then locked in place so you have the confidence your saddle will stay put after you find your fit. - Finish: Black anodized - Weight: Zero, 295g; Setback, 268g - Head offset: 0mm, 20mm - Length: 350mm w/ 80mm min. insert - Quill size: 27.2mm - Material: EA90 alloy
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
Pro performance post A seatpost should do one thing well — hold your seat. Our new carbon fiber Pro seatpost does that and more with a reliable 2-bolt design that lets you swap saddles with ease. Great for road or mountain use and available in a slew of diameters, lengths and offsets, this post gives you the setup versatility you've always wanted. - 2-bolt micro-adjust head mechanism offers 15 degrees of adjustment - OCLV carbon fiber shaft - Forged 6061-T6 alloy head with OCLV carbon fiber top and bottom clamps - Unique clamp shape allows for easy saddle changes - Compatible with standard and oversize carbon saddle rails - Suitable for road or mountain use
Zero25 is a lightweight, universal seatpost with a twist: it’s two seatposts in one. The two clever, reversible saddle rail clamps transform the post from zero saddle setback to 25mm setback. All that’s needed is to flip the clamps from one side of the seatpost head to the other and the offset changes. No more problems with getting the wrong seatpost or needing another one when you change the type of saddle you use – it now takes 30 seconds to transform your seatpost. And the best news is that despite the double functionality, the Zero25 is even lighter than our previous seatpost. Zero25 Pro has an alloy pillar and comes in two diameters, 27.2mm and 31.6mm, and one length, 350mm.
If your saddle is out of position, you're wasting energy with every pedal stroke. To counter that, Zipp's Service Course SL seatpost was created with input from professional bike fitters. The Service Course allows the saddle to slide farther back along the rails, offers 20mm of setback and its easily easily-accessed, micro-adjustable bolts provide the ultimate in adjustability. For high strength, low weight and efficient use of every gram, the shaft and head are 3D-forged from a single piece of 7075-aluminum, and the SL also features intricate machining and titanium bolts.
- Highly tested & engineered unidirectional carbon tube offers outstanding fatigue & impact strength for a lightweight XC post - Simple, lightweight 2 bolt design permits the saddle to be installed without disassembling the head - Angled clamp bolts allow easy tool access for hassle free adjustment and tightening - The rubber seatpost grommet fully seals the post to prevent water entering your seat tube - Hunter head is suitable for most rail types 7/8mm alloy rails and 7/9mm carbon - Wide lower cradle gives extra rail support for lightweight saddle rails - Narrow upper cradle increases the amount of forward/back saddle adjustment - Tilt Adjustment 6° up 12° down with Zero offset
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
TruVativ's carbon Noir T30 Seatpost is perfect for any XC rig. The Noir T30 Seatpost uses filament-wound tubes with a unidirectional carbon finish and all-new graphics. It’s light, it’s tough, and it can stand up to the abuses of XC riding and racing without looking worse for wear. Strategically positioned reinforcements add strength and keep the weight in check—just 235g and a dual bolt head design and titanium hardware keeps everything secure.
$147.60 - $152.10
Cane Creek's Thudbuster Seatpost adds comfort to any hardtail bike. Using a parallel-linkage design, the Thudbuster moves down and back at the same rate as the rear wheel moves forward and up when you hit a bump, helping you maintain control. The post and linkage is made of aluminum with Teflon coated steel bushings so you know it's built to last. And, the interchangeable elastomers (sold separately) can be easily exchanged to your preferences.
The newly redesigned EC70 Seatpost takes our superlight unidirectional carbon and applies our patent pending ISA technology - Independent Saddle Adjustment - which allows for completely independent fore-aft adjustment and saddle adjustment. With the 2 pitch adjustment bolts, the saddle angle gets locked into place as if you were adjusting limit screws, and unlike single bolt designs, you get adjustability and security. Available in 20mm Setback and Zero configurations. - Finish: Matte Black UD Carbon/Matte Black Head - Weight: Zero offset, 210g; Setback offset, 223g - Head offset: 0mm; 20mm - Length: 350mm w/ 80mm min. insert - Quill size: 27.2mm - Rail clamps: 7mm round; 7mm x 9mm oval (both included) - Material: EC70 carbon
Zero25 is a lightweight, universal seatpost with a twist: it’s two seatposts in one. The two clever, reversible saddle rail clamps transform the post from zero saddle setback to 25mm setback. All that’s needed is to flip the clamps from one side of the seatpost head to the other and the offset changes. No more problems with getting the wrong seatpost or needing another one when you change the type of saddle you use – it now takes 30 seconds to transform your seatpost. And the best news is that despite the double functionality, the Zero25 is even lighter than our previous seatpost. Zero25 can handle any type of seatpost rails, from round to all oval shaped carbon rails.
Since the introduction of Zipp's line of Service Course SL components, they've had amazing success with pro-level athletes in all disciplines. While the successes have been coming, they've also drawn from riders' feedback. Zipp not only learned how and why athletes make their equipment choices, but how manufacturing methods and materials affect product performance. With new knowledge as well as new engineering, they're proud to introduce a completely redesigned Service Course SL seatpost with a carbon tube and aluminum head for better shock absorption and weight savings. - Lightweight clamping system - Updated carbon tube material
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)
Bontrager's Race XXX Lite Seatpost is made of OCLV carbon for a sweet ride and minimal weight. Carbon's unique vibration damping properties smooth the road and the trail so you can go longer and harder. And, this post boasts an easy-to-use, one-bolt, infinitely-adjustable clamp.
Bontrager's Speed Concept Seatpost lets you get your fit dialed before your next triathlon or time trial. It's crafted from OCLV carbon and the one-bolt head provides simple adjustments. Different offsets allow you to customize your riding position for superior ergonomics and aerodynamics.
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.
The all-new XXX Seatpost is still Bontrager's lightest carbon post, but it's been redesigned with the new CnD shape profile for a more controlled and forgiving ride experience. - 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
Syntace's HiFlex full carbon seatpost is centered around a highly technical carbon design that evenly distributes rider load as well as damps vibrations without loss of control. Its extra-deep 52mm bottom clamp offers optimal rail support while a shallow 30mm top clamp allows for extra fore-aft adjustment. The two-bolt micro adjust clamp offers precise saddle angle adjustments and features bolts arranged in line with the direction of bump forces for increased strength Ideal for anything from road to mountain. - Improved vibration damping and directional stability - Bob-damping mechanism for full suspension bikes - Compatible with most Carbon rails - Weight: 212g - Max. Height: 310mm - Min. Height: 40mm
A streamlined design with fewer moving parts and better seals makes for a dropper post that performs consistently and requires less maintenance. The updated Bontrager Line Dropper Post is easy to set up and now even easier to service. The cable-actuated hydraulic locking design provides proven functionality for bikes with internal routing. - Remote cable actuation with ergonomically designed under-bar lever - Air-sprung hydraulic locking cartridge offers infinite adjustability within dropping range - Keyed chassis prevents rotation for a stable ride - 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 Drop Line Universal Lever sold separately - Frame must be compatible with internally routed seatpost routing
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
The ideal seatpost is simple, light, and easy to use, right? Fizik's Cyrano 00 goes one step further and gives you a perfectly balanced position regardless of clamp tilt thanks to the rotational center. That means you find the most comfortable, effective riding position to propel you to the finish line. The Cyrano is made from high modulus uni-directional carbon for exceptional strength and low weight, not to mention a tough and light aluminum clamp. It's topped off with titanium bolts for just a little more strength, weight, and class you expect from Fizik.
Zipp's SL Speed Seatpost has become a favorite of pro road and cyclocross racers because of its light weight and dependability. - Titanium hardware; black, red and white nut retainers included - Minimum insertion length is 100mm - Dual-bolt, low-profile micro-adjust cradle - UD carbon post, head, and clamps
ENVE's proven twin-bolt seatpost design refined for the modern road bike with seatpost battery integration capabilities. - Material: Carbon Fiber - Hardware Material: Titanium - Saddle Angle Adjustment: 0 – 27 degrees - Saddle Rail Compatibility: 7x10mm Carbon Rails / 7mm Round Alloy Rails - Torque Spec, Saddle Rail Clamp Bolts: 5.5Nm - Torque Spec, Seatpost Collar: Determined by your Frame manufacture/Seatpost Collar - Weight: 178g (25.4mm, 25mm offset), 168g (27.2mm, 0mm offset), 178g (27.2mm, 25mm offset)
ENVE's proven twin-bolt seatpost design refined for the modern road bike with seatpost battery integration capabilities. - Material: Carbon Fiber - Hardware Material: Titanium - Saddle Angle Adjustment: 0 – 27 degrees - Saddle Rail Compatibility: 7x10mm Carbon Rails / 7mm Round Alloy Rails - Torque Spec, Saddle Rail Clamp Bolts: 5.5Nm - Torque Spec, Seatpost Collar: Determined by your Frame manufacturer/Seatpost Collar - Weight: 210g (25.4mm), 204g (27.2mm), 204g (30.9mm), 204g (31.6mm)
The TRS+ from e*thirteen is a fully mechanical dropper post focused on reliability, simplicity, and durability. This is a coil spring post with pre-set mechanical stops along it's travel range. No bleeding, no loss of air pressure or depleted nitrogen charge. And, your saddle position is rock solid, locked into place with a heat-treated cam instead of a hydraulic mechanism. The internally routed cable is controlled by a left, shifter-style lever that is best suited to 1x drivetrains. - 4 pre-set travel positions - Shifter-style remote is SRAM MatchMaker compatible, fully weather sealed, and uses a cartridge bearing at the lever pivot - Shop-serviceable with common tools: No oil or air pressure needed - Cable head is at the bottom of the post, clamped at the remote for easier removal during maintenance or shipping - Double bolt clamp: fits both standard and 7 x 9mm carbon rails - 5-Year warranty
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
Get your saddle down and out of the way and up your technical skills with a game-changing dropper. For quick and convenient routing or frames not drilled for internal dropper seatposts, the Koryak External is an ideal choice. - AL-7000 series - Infinite travel 150mm - External cable routing
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