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Seatposts

Evo E-Sport Pillar Seatpost
$13.99
- Sturdy forged alloy construction - Pillar style post design - Compatible with most seat clamps - 350mm length
49°N Headless Seatpost
$14.99
Durable alloy construction - Compatible with standard saddle-clamp assemblies - 350mm length
49°N Alloy Seatpost
$21.99
Durable alloy construction - Quick and easy 1-bolt adjustment - 400mm length
Evo Kalloy Seatpost
$24.99 - $29.99
- Alloy seatpost with alloy bracket - Length: 400mm - 20mm offset
49°N DLX Alloy Seatpost
$25.99
Lightweight and durable die-cast alloy construction - 2-bolt clamp for maximum adjustability - 15mm offset - 400mm length
Evo Kalloy Seatpost
$27.99
- Alloy seatpost with alloy bracket - Length: 400mm - 20mm offset
Giant Connect Seatpost
$29.99
Giant's Connect Seatpost is tough and durable thanks to its forged 6061 aluminum construction. The extra-long saddle clamp is compatible with lightweight carbon rails.
49°N Suspension Seatpost
$41.99
A clever seatpost with a neat comfort-orientated trick up its sleeve — 40mm of plush sprung-travel designed to help smooth out any undulations or broken road surfaces. - Neutral 15mm offset that's perfectly suited to a wide range of bikes - Adjustable preload to fine-tune for rider weight - Forged aluminum clamp head with a 6061-T6 aluminum shaft - Simple single bolt clamp head for easy fitting and adjustments - Conforms/exceeds ISO-C (City & Trekking) test standards
Eclypse Black-Out Race 0 Seatpost
$47.99
- Forged AL-6061 T6 construction - Weight: 295g (27.2mm x 400mm)
49°N 30.9mm Suspension Seatpost
$51.99
- 45mm travel - 30.9mm seatpost diameter - 350mm length - 60 to 180kg rider weight - Adjustable suspension pre-load via hex key adjuster - High-quality broached internal keyways provide many years of trouble-free use - 15mm offset - 2-bolt clamp
WeThePeople Socket Pivotal Post
$59.99
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.
Specialized Pro 2 Alloy MTB Seatpost
$60.00
Crafted from 2014 aluminum, Specialized's Pro 2 Alloy MTB Seatpost is tough and light. The laid-back, single-bolt adjusting clamp holds fast and makes attaching and positioning the seat a cinch. And, the anodized finish looks great, too.
Kink Stealth Seat Post
$64.99
New updated design! Leapfrogging off the original Pivotal seat system, the Stealth system offers a way to install your seat without fishing an allen key through the top patch. With the Stealth system, the need for a patch and slot on the seat is eliminated and the anchoring seat bolt can be threaded from the bottom using a Stealth seat post. Kink Stealth seat posts are made from a single, 3D-forged piece of 6061-T6 aluminum and are available in assorted lengths. Note: You can also use traditional Pivotal seats with Stealth seat posts. TECH SPECS - Length: Medium 180mm, Large 330mm - Diameter: 25.4mm - Material: 3D Forged 6061-T6 Aluminum - System: Stealth - Weight: Medium 4.1oz, Large 6.8oz
Chromag Dolomite Seatpost
$114.99
- 3D forged one piece shaft and clamp base with robust cradle and top clamp - Length: 400mm - Turned CNC finish with a degree of texture for a positive clamp grip - Tough 6mm hardware, 0.5" clamp offset - 280g (27.2mm)
Thomson Elite Setback Seatpost
$125.99 - $159.99
Thomson's Elite Setback Seatpost is perhaps one of the most recognizable bicycle components in the world and it has earned its reputation as a super-strong, light and reliable beauty. With roots in the aerospace industry, Thomson builds the post with a tough and light 7000-series aluminum body, an elliptical extrusion that adds strength and stiffness, and a head and seat clamp forged and machined from a block of aluminum to eliminate any possible weak areas. Plus, its simple-to-use 2-bolt seat clamp allows speedy, infinite and secure seat angle adjustment from minus 5 degrees to plus 29 degrees. Upgrade your favorite ride to a Thomson seatpost and start riding in style.
3T Zero25 Pro
$149.99
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 is 350mm long.
Pro Vibe Alloy Seatpost
$149.99
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
KS eTEN Dropper Seatpost
$159.99
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
Thomson Elite Seatpost
$159.99
Thomson's Elite Seatpost is perhaps one of the most recognizable bicycle components in the world and it has earned its reputation as a super-strong, light and reliable beauty. With roots in the aerospace industry, Thomson builds the post with a tough and light 7000-series aluminum body, an elliptical extrusion that adds strength and stiffness, and a head and seat clamp forged and machined from a block of aluminum to eliminate any possible weak areas. Plus, its simple-to-use 2-bolt seat clamp allows speedy, infinite and secure seat angle adjustment from minus 5 degrees to plus 29 degrees. Upgrade your favorite ride to a Thomson seatpost and start riding in style.
Giant MY16+ Variant Carbon Seatpost
$179.99
- Giant Variant carbon seatpost - Fits 2016+ TCR Advanced models (non-ISP)
3T Zero25 Team Stealth
$212.99
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, including round rails and oval-shaped carbon rails.
Specialized S-Works Carbon Seatpost
$215.00
Light, high-tech and comfortable, Specialized's S-Works Carbon Seatpost will improve your ride. It's built of Specialized's FACT carbon for a feathery weight and impressive strength and durability. Plus, the post features a cylindrical head assembly that's simple to adjust fore/aft and tilt with a single bolt. The S-Works seatpost comes in a 400mm length with zero or 20mm setback, as well as a 350mm length with 20mm setback.
Thomson Masterpiece Setback Seatpost
$223.99
The name says it all: Thomson's Masterpiece Seatpost combines the best materials, exceptional strength, perfect function, light weight and the classic beauty of all Thomson products. All Masterpiece posts are extruded and then painstakingly machined from a single block of ultra-strong 7000-series aluminum, and they all weigh less than 200 grams complete. This means you get a post tough enough for any ride on or off road and at a nice and light weight that will complement your dream bike. What's more, you get Thomson's easy-to-adjust and super reliable 2-bolt seat clamp that makes it a breeze to dial in your perfect seat position from minus 5 degrees to plus 29 degrees.
Cane Creek Thudbuster Seatpost
$224.99 - $249.99
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.
PNW Components Coast Suspension Internal Routing Dropper Post
$225.50 - $270.64
The Coast dropper is the world's first Suspension Dropper Post, combining ride-smoothing suspension and the benefits of a dropper into one seatpost. This dropper is designed to help riders on all types of bikes, from packed-up trekkers, to the cross-country wanderers, even the weekday commuters. We developed the Coast because the earth isn't flat (no matter what those people on Twitter say)—it's kind of bumpy. And, while we all like coasting along on freshly paved roads, mountain paths are enticing, and potholes exist no matter how much we swear at them. The Coast Post was designed to soak up some of these vibrations. We accomplished this via 40mm of tunable air suspension housed in the internals to make your ride a bit smoother. While this post provides some relief from everyday chatter, it also comes with up to 120mm of drop. Most people associate dropper posts with mountain biking, but it turns out they're pretty jazzy on everything, from gravel bikes to trekking rigs and commuters. Let's face it, when your saddle is at the proper height for riding, dismounts can be…inelegant. A dropper post allows you to push a button and be in a flat-footed position when you want, easily returning you to the best saddle height for riding once you get going again. This can be great for starting and stopping in city traffic or getting on and off a bike packed up with stuff—or really, if your hips are just extra tight and creaky like ours. Plus when you're going downhill, a dropper easily gets the distraction of your seat out of the way, letting you lower your center of gravity. Not only does this put you in a safer riding position, it also makes descents more fun (we wish this safer-but-also-more-fun combo was true for more things in life). - Air Suspension: 40mm - Weights: 31.6/30.9 External routing - 615g, 31.6/30.9 Internal routing - 610g, 27.2 External routing - 540g, 27.2 Internal routing - 535g - Cable Routing: Internal - Cartridge: 2-chamber hydraulic and adjustable air - Lever sold separately - 3-year warranty - Perfect for commuters, gravel bikes, or hardtail bikes - NOTE: This is NOT a replacement for rear suspension, it is a suspension seat post that helps absorb the larger bumps while seated. It does not provide small bump compliance found in rear suspension mountain bikes.
Zipp Service Course SL Seatpost
$236.99
The carbon Service Course SL seatpost is specifically tuned to be more shock absorbing than the "comfort" seatposts on the market, while still passing our strict internal MTB strength test. Flex engineered into the lightweight carbon tube keeps the rider comfortable over any terrain. Better fit means better performance, and if your saddle is out of position, you'll waste energy with every pedal stroke. The secure, two-bolt clamp makes for easy micro-adjustments of saddle position, and the head has been redesigned for maximum bolt-head accessibility. The Service Course SL seatpost makes it possible for nearly any rider to achieve the perfect fit, and the clamp works with all saddle rail types. - Distinctive Zipp cosmetics - Unidirectional Carbon fiber tuned for ride comfort - Lightweight clamping system - Lifetime warranty
Giant Vector Advanced Seatpost
$239.99
- Replacement seatpost for all 2009-2014 non ISP TCR, Defy, and Avail Composite, Advanced and Advanced SL bikes - 25 or -5mm offset without any additional parts
Giant 2021 TCR Seatpost
$249.99
The all-new carbon Contact SLR TCR seatpost compliments the redesigned TCR’s outstanding performance though optimal aerodynamics and ultra-light weight. - Optimized for maximum aero performance at a super low weight - Compatible with model year 2021 and on TCR frames - Not compatible with pre-model year 2021 TCR frames
Giant Contact Switch Dropper Seatposts
$249.99
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
Giant Contact SLR D-Fuse Seatpost
$259.99
Giant’s innovative, acclaimed and exclusive D-Fuse seatpost features a D-shaped composite shaft that absorbs road vibration without the need for any mechanical devices or special inserts. For this year, by using a newly optimized carbon layup, overall compliance has been increased by 20%. - D-fuse shaped composite - 20% increased compliance from previous models through new carbon lay-up technique - Lightweight, one-piece construction - Strong and light carbon saddle clamps - Compatible with 7mm & 9mm saddle rails
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