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Rigid seatposts are the most common type of seatpost with no suspension or dropping capability.
The seatpost diameter must match to the seat tube diamater of your frame. If replacing a seatpost, you can usually find this measurement etched near the bottom of your current post.
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Showing 211 products:
3D forged 2014 aluminum shaft, 2-bolt adjustable 2014 aluminum head 38mm rail clamping area. 245g (27.2x350mm) Item Specifications … read more
5 of 5
( 2 )
5 of 5 stars average
( 2 reviews )
your price $69.95
BuyPART NUM 644997 The Next seatpost sets a new standard for a performance carbon post, featuring our new innovative Hunter head design that presents a rider with easy … read more
5 of 5
( 1 )
5 of 5 stars
( 1 review )
your price $149.99 + ships free
BuyPART NUM 187303 The solution to common fit problems, 50mm of setback allows for proper fit Aluminum head with Tange Prestige CrMo shaft Item Specifications … read more
your price $119.95 + ships free
BuyPART NUM 692815 The SP-1 seatpost is made using lightweight, 2014, aluminum alloy tubing and a cold forged, aluminum, alloy head. The two-bolt head design ensures solid … read more
your price $39.99
BuyPART NUM 741316 
The Thomson Masterpiece Seatpost is not for everyone. We at Thomson wanted to create the best seatpost possible without regard to cost. The … read more
your price $159.95 + ships free
BuyPART NUM 222314 
SLK Carbon seat posts with removable plastic Di2 battery adapter Carbon fiber shaft bonded to a 6061 alloy top clamp 2 bolt SBS head … read more
your price $102.80 + ships free
BuyPART NUM 159591 VYBE features the DURO clamp Fully serviceable and adjustable for rider weight Medium for rider weight of 120 to 174lbs Item … read more
your price $165.00 + ships free
BuyPART NUM 994484 Carbon seatpost with a proven low profile 2 bolt clamp that wont bottom out on the saddle. Low profile clamp reduces stress on lightweight rails … read more
5 of 5
( 1 )
5 of 5 stars
( 1 review )
your price $104.95 + ships free
BuyPART NUM 171720 Our new Tall & Handsome isn't the lightest seat post ever made, but we think it may be among the easiest to use and nicest looking. Like all PAUL components … read more
$15 offretail $205.00 your price $189.99 + ships free
BuyPART NUM 897791 Over 40% stronger on ultimate strength test than the strongest production seatposts on the market. Over double the fatigue life of any other production … read more
4.5 of 5
( 4 )
4.5 of 5 stars average
( 4 reviews )
your price $114.95 + ships free
BuyPART NUM 633226 Generous offset/setback can be important for leather or other saddles that have short rails Head is integral with the post - not pressed … read more
3 of 5
( 1 )
3 of 5 stars
( 1 review )
your price $62.00 + ships free
BuyPART NUM 406396 Over 40% stronger on ultimate strength test than the strongest production seatposts on the market. Over double the fatigue life of any other production … read more
4.5 of 5
( 4 )
4.5 of 5 stars average
( 4 reviews )
your price $114.95 + ships free
BuyPART NUM 693352 The Elite Set Back Thomson Seatpost has a post and cradle which are machined from one piece of 7000 aluminum. Post and cradle are machined … read more
your price $114.95 + ships free
BuyPART NUM 404104 Generous offset/setback can be important for leather or other saddles that have short rails Head is integral with the post - not pressed … read more
your price $62.00 + ships free
BuyPART NUM 546856 The Elite Set Back Thomson Seatpost has a post and cradle which are machined from one piece of 7000 aluminum. Post and cradle are machined from one … read more
your price $114.95 + ships free
BuyPART NUM 132741 One piece continuous carbon fiber construction Forged alloy Minimal Top Clamp (MTC) Fit 7mm standard rails and 7x9mm oval rails … read more
your price $216.20 + ships free
BuyPART NUM 998483 Paul Component Engineering Seatposts Item Specifications Color: Silver Weight: 320g Length: 360mm Material: Aluminum Seatpost Diameter: 27.2mm … read more
5 of 5
( 2 )
5 of 5 stars average
( 2 reviews )
$25 offretail $225.00 your price $200.00 + ships free
BuyPART NUM 584606 Ritchey WCS Carbon One-bolt. Head uses less aluminum than other designs, resulting in reduced weight. Design allows adjustments to be made with … read more
your price $259.95 + ships free
BuyPART NUM 266949 Nitto Dynamic S83 forged double-bolt seatposts Item Specifications Color: Silver Weight: 300g Length: 300mm Material: 2014 Aluminum Seatpost Diameter: … read more
5 of 5
( 1 )
5 of 5 stars
( 1 review )
your price $99.99
BuyPART NUM 396504 
The No.7 seatposts are made from the highest quality materials to be durable, lightweight and comfortable. Whether you're remounting during the cross … read more
your price $105.00 + ships free
BuyPART NUM 225907 "Ritchey bicycle components have been raced to victory in some of the biggest cycling competitions in the world including the UCI World Championships, the Tour de France and the Olympics and it all began in a simple garage in Menlo Park, California with Tom Ritchey.'
Thomson is leading with innovative design for two primary markets - aerospace and cycling.
"We move forward with a desire to deliver the best possible components to our customers and a determined spirit of competition."
"Whisky Parts Co. makes high quality carbon components designed with unique features that help you do more with your bike and stand out from the rest. We believe that our work can help every rider find a new level of confidence and performance with our sturdy and lightweight forks, bars, rims and more. So whether you are building a new bike or upgrading one you already have, you'll find an uncommon attention to detail in every product we offer."
"At Salsa, we believe a sense of adventure makes life better. The bicycle can be so much more than just a bike; it's a path to new places, new people, and amazing experiences."
Dimension makes quality components to repair or custom-fit the vast majority of bikes being ridden today, and provide the accessories that make them fun to ride.
"Every year bikes change, styles and trends evolve, old bikes are in need of repairs and new bikes are waiting for that personal touch. We provide the means to keep your bike on the road and fun to ride!"
We define color as the main color of the item. It may have accents or highlights in other colors.
These products are one of our best sellers.
In Store products are available to view in our showroom. In Store orders usually ship the same or next business day.
These models are available for online purchasing and can be shipped directly to you.
The seatpost diameter must match to the seat tube diamater of your frame. If replacing a seatpost, you can usually find this measurement etched near the bottom of your current post.
Seatpost length is measured in millimeters. It is typically measured from the bottom of the post to the center of the rail mount.
Offset is often referred to as setback. This is the distance in mm that the clamp is offset from the center of the seatpost.
Seatpost Material
Rigid seatposts are the most common type of seatpost with no suspension or dropping capability.
Seatpost Clamp Style
Our Lowest Price - This product is ineligible for additional discounts or rebates.
Weight
On a dropper post, this is the distance that the post will drop.
Dropper posts have the ability to change heights. This has become a choice for mountain bike riders that prefer multiple riding positions.
Weight
Buy this product and your entire order ships for free.
Some orders are inelligible for delivery discounts. See offer details for disqualifying products and destinations.
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