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Seatposts

Black Label Pivotal Seatpost
$5.99 $21.99 73% Savings
Black Label's Pivotal Seatpost keeps things light and simple. It's short, made of lightweight and tough nylon, and accepts pivotal seats (sold separately). - Weight: 95g
Electra Seat Clamp with Rack Mount
$9.99
Looking to install a rear rack on an Electra Cruiser? If your bike isn't equipped with rack mounts, you'll need one of these. Features: •All Cruiser and Amsterdam rear racks require a seat clamp with rack mounts to attach a rack to your bicycle •Replaces your current seatpost clamp •31.8mm size fits Electra aluminum alloy frames •28.6mm size fits Electra steel frames •Not designed for use on Electra Townie models
Generic Alloy Seatpost 31.6 x 350mm
$9.99 $24.99 60% Savings
Alloy seat post.... that's it. It's plenty strong but not as light as a more pricey seat post. Sorry but we only have this deal in size 31.6.
Q2 Q2 Alloy Micro-Adjust Seatpost (OEM)
$9.99 $29.99 67% Savings
Q2 Seatpost: The Q2 Seatpost has a micro-adjust head to allow infinite adjustment to saddle angle. The butted construction shaves weight to make it lighter than many name brands at the same price. This post was designed and manufactured by KHS so you won’t have to worry about durability and quality. Save big with Q2! * Sizes: 31.6 * Weight: 238g (31.6) * Length: 350mm OEM: You may be asking yourself how we can offer such an incredible price. The answer is simple, this is an O.E.M. (Original Equipment Manufacturer) Seatpost, or, a Seatpost that was intended to be sold on a full production bike, but instead, for one reason or another, ended up in our hands at a great price, and we turn around and “Post” a great deal! Enjoy, and tell a friend!
Giant Aluminum Replacement Seatpost
$14.00 - $15.00
Giant's Aluminum Replacement Seatpost is dependable and respectably light at a great price. It boasts a single bolt micro-adjust clamp so you can dial in your saddle position.
Azonic / O'Neal Quick Release Seat Post Clamp
$14.99
Features: * Strong and efficient clamp design * 7075 aluminum construction
Giant Alloy Seatpost
$19.00
Giant's Alloy Seatpost is dependable and respectably light at a great price. It boasts a single bolt micro-adjust clamp so you can dial in a great saddle position.
Easton Vice Seatpost
$19.99 - $49.99 $49.99 Up To 60% Savings
Easton's Vice Seatpost offers the strength and durability you need when you're going big. Its TaperWall technology customizes the thickness of the aluminum walls to optimize strength without excess material. Plus, the cold-forged-aluminum head is as strong as they come and the two-bolt clamp offers precise, easy adjustments. And, the Vice is compatible with 7 and 8mm saddle rails, too.
Crank Brothers Cobalt 3 Seatpost
$29.99 - $129.99 $129.99 Up To 77% Savings
Crank Brothers is a company that's known for unique, innovative designs, and they've applied their years of component manufacturing expertise to the Cobalt 3 Seatpost. Its 7075-aluminum shaft is light and stiff, and the CNC'd single-bolt head allows for quick, precise seat angle and setback adjustments. Plus, measurement dots are etched into the post to make dialing in the perfect seat height a snap.
Crank Brothers Cobalt 3 Setback Seatpost
$29.99 - $130.00 $100.00 - $130.00 Up To 70% Savings
Crank Brothers is a company that's known for unique, innovative designs, and they've applied their years of component manufacturing expertise to the Cobalt 3 Seatpost. Its 7075-aluminum shaft is light and stiff, and the CNC'd single-bolt head allows for quick, precise seat angle and setback adjustments. Plus, measurement dots are etched into the post to make dialing in the perfect seat height a snap.
Easton Haven Seatpost
$29.99 - $94.99 $94.99 Up To 68% Savings
Light and durable, Easton's Haven Seatpost is what your mountain bike has been waiting for. It boasts TaperWall technology that customizes the thickness of the aluminum walls to maximize strength without excess material. Plus, the cold-forged aluminum head is as strong as they come and the two-bolt clamp offers precise, easy adjustments.
Easton Havoc Seatpost
$29.99 - $89.99 $89.99 Up To 67% Savings
Choose Easton's Havoc Seatpost when your all-mountain ride deserves the best. Its TaperWall technology customizes the thickness of the aluminum walls to optimize strength without excess material. Plus, the cold-forged-aluminum head is as strong as they come and the two-bolt clamp offers precise, easy adjustments. And, the Havoc is compatible with both 7 and 8mm saddle rails, too.
Giant Connect Seatpost (Reversible Outer Clamp)
$32.00
Giant's Connect Seatpost is tough and durable thanks to its forged 6061 aluminum construction. The reversible outer clamp design allows for 12mm or 23mm offset options and the extra-long saddle clamp is compatible with lightweight carbon rails.
Giant Comfort Suspension Seatpost
$37.00
Let Giant's Comfort Suspension Seatpost take the sting out of cycling. This plush shock-absorbing post mutes road vibration and ensures rider comfort.
Race Face Diabolus
$49.99 $109.99 55% Savings
Born to the same component family that created the Diabolus stem, the Diabolus post is the industry's first ultimate freeride post, designed to take the abuse dished out by today's top freeriders.
Specialized Pro 2 Alloy MTB Seatpost
$55.00
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.
Giant Contact Composite Seatpost
$68.00
Giant's Contact Composite Seatpost features a spiral-wound, unidirectional composite shaft bonded to a 2D forged 6061 aluminum head, making it both lightweight and strong. The reversible outer clamp allows for 12mm or 23mm offset options and the extra-long lower rail clamp is compatible with lightweight saddle rails.
Giant D-Fuse Zero Offset Seatpost
$74.00
- Giant proprietary D-Fuse seatpost - Composite construction with Alloy clamp - Zero offset configuration - 380mm length
Race Face Turbine Seat Post
$79.99
- 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)
Giant Contact SL Seatpost
$89.00
Giant's Contact SL Seatpost is made from 3D-forged, single-piece aluminum, making it super strong. It uses a clever reversible head to give you either 12 or 23mm of offset and its interchangeable clamp design is compatible with both 7mm alloy and 9mm composite saddle rails. Plus, the extra-long saddle clamp cradles lightweight saddle rails securely.
Thomson Elite Seatpost
$89.99 $89.99 - $99.99 10% Savings
Post and cradle are machined from one piece of 7000 aluminum.
Race Face Next Seatpost
$129.99
- 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
Specialized Shiv Carbon Seatpost
$146.00
Specialized's Shiv Carbon Seatpost is crafted from Specialized's FACT carbon for a premium blend of ultra lightness, outstanding power transfer and vibration damping. And, its single-bolt clamp holds fast and makes seat adjustments easy. The Shiv Carbon Seatpost only fits Specialized Shiv bicycles.
Cane Creek Thudbuster Seatpost
$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.
Giant Contact Switch Dropper Seatposts
$159.99
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 Seatpost
$179.00
Giant Contact SLR Seatpost features an ultra light single piece molded full-composite construction for a compliant ride. With an interchangeable clamp design for 7mm alloy or 9mm carbon saddle rails. Features - One-piece molded composite shaft and head - Clamp fits standard 7mm alloy saddle rails (9mm carbon saddle rail clamp sold separate) - Reversable outer clamp design allows for 12mm or 23mm offset options - Extra long lower saddle rail guide designed to cradle lightweight saddle rails securely
Giant Contact SLR Seatpost (Interchangeable Clamp)
$179.00
Giant's Contact SLR Seatpost is made for the fastest riders on the fastest bikes, meaning you and your steed. This full-carbon beauty barely weighs a thing, is super strong, and uses a clever reversible head to give you either 12 or 23mm of offset. Its interchangeable clamp design is compatible with both 7mm alloy and 9mm composite saddle rails. Plus, the extra-long saddle clamp is friendly with lightweight carbon rails.
Specialized S-Works Carbon Seatpost
$180.00
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.
Giant MY16+ Variant Carbon Seatpost
$184.00
- Giant Variant carbon seatpost - Fits 2016+ TCR Advanced models (non-ISP)
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