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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.
Offset is often referred to as setback. This is the distance in mm that the clamp is offset from the center of the seatpost.
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Showing 30 products:
Easy to install and easy to operate No cables required Lever actuated under the saddle to drop and raise your saddle Seat height … read more
your price $119.00 + ships free
BuyPART NUM 474086 
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 112698 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 304886 
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 542622 Cable-Actuated, Remote Sold separately Alloy mast Black hard anodized stanchion Forged head with 20mm offset Black laser … read more
5% offretail $105.00 your price $100.00 + ships free
BuyPART NUM 689943 The No.7 Alloy seatposts are made to be durable, lightweight and comfortable. Whether you're remounting during the cross race, or abusing them on the … read more
your price $70.00 + ships free
BuyPART NUM 224035 
The Guide Carbon Seatpost features a highly adjustable two-bolt head design, while remaining lightweight, durable, and supportive when you need it most. … read more
your price $104.00 + ships free
BuyPART NUM 778589 
3D forged 2014 aluminum shaft, 2-bolt adjustable 2014 aluminum head 38mm rail clamping area. 245g (27.2x350mm) Item Specifications … read more
your price $69.95
BuyPART NUM 616664 Lever operated Alloy mast Black hard anodized stanchion Forged head with 20mm offset Black laser etched seal collar … read more
$10 offretail $105.00 your price $94.50 + ships free
BuyPART NUM 496938 3D forged one-piece AL6061-T6 construction Wide saddle clamp design reduces rail stress and flex Micro-adjust 2 bolt clamp design … read more
15% offretail $53.99 your price $45.89 + ships free
BuyPART NUM 319917 6061 aluminum seatpost for all-around use Two bolt, micro-adjustable head. 325g (27.2mm) Item Specifications diameter: 30.9mm length: … read more
your price $33.99 + ships free
BuyPART NUM 883082 
Forged alloy construction Integrated index adjust seat clamp Weight: 325g Outer Diameter: 30.9mm Length: 350mm Color: … read more
your price $19.99
BuyPART NUM 167908 The Guide Seatpost features a highly adjustable two-bolt head design, built to be strong, reliable, and supportive when you need it most. Offset … read more
your price $50.00 + ships free
BuyPART NUM 821024 Wide saddle clamp reduces stress on lightweight saddle rails Works with all saddles with available clamp kits 8x8.5mm or <a hre … read more
your price $99.95 + ships free
BuyPART NUM 691648 The Guide Deluxe Seatpost features a highly adjustable two-bolt head design, while remaining lightweight, durable, and supportive when you need it most. … read more
your price $70.00 + ships free
BuyPART NUM 595182 Alloy construction Length: 400 mm 20mm offset Easy single bolt seat angle adjustment Item Specifications Offset: … read more
your price $19.99
BuyPART NUM 386802 Heat treated 6061 sandblast aluminum (matte finish 2D forged 1-bolt head 30mm rail clamping area Item Specifications diameter: … read more
your price $17.99
BuyPART NUM 852896 3D forged one-piece AL7050-T6 construction Wide saddle clamp design reduces rail stress and flex Micro-adjust 2 bolt clamp design … read more
15% offretail $75.99 your price $64.59 + ships free
BuyPART NUM 348317 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 923688 3D forged 7050 alloy Link posts come with standard 2 bolt clamps: Vector Evo clamp is available separately. Item Spe … read more
your price $99.95 + ships free
Info Thomson is leading with innovative design for two primary markets - aerospace and cycling.
"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."
"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.'
"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.
Weight
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
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.
Seatpost Clamp Style
Our Lowest Price - This product is ineligible for additional discounts or rebates.
Rigid seatposts are the most common type of seatpost with no suspension or dropping capability.
Offset is often referred to as setback. This is the distance in mm that the clamp is offset from the center of the seatpost.
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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