25+ mm Bicycle Seatposts
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 87 products:
Ritchey Classic 2-Bolt Post, 27.2 x 350mm, Silver
5 of 5
( 2 )
5 of 5 stars average
( 2 reviews )
BuyPART NUM 644997
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 )
popular
In Storeyour price $69.95
BuyPART NUM 644997 
Interloc Racing Design Wayback Seatpost, 27.2 x 300mm, Silver BuyPART NUM 692815
The solution to common fit problems, 50mm of setback allows for proper fit Aluminum head with Tange Prestige CrMo shaft Item Specifications … read more
Ships Freeyour price $119.95 + ships free
BuyPART NUM 692815 
Vision Metron CAB SB32 Seatpost, 31.6 x 350mm BuyPART NUM 486574
One piece continuous carbon fiber construction Box-section carbon head Forged alloy minimalist clamps Dual M6 chromoly hardware 32mm Setback … read more
$28 offretail $252.60 your price $223.99 + ships free
BuyPART NUM 486574 
Ritchey Comp Carbon Seatpost: 31.6, 400mm, 25mm Offset Black, 2020 Model BuyPART NUM 863183
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
your price $104.95 + ships free
BuyPART NUM 863183 
Sunlite Alloy Seatpost, 25.8, 350mm, Silver
BuyPART NUM 876907
Forged alloy construction Integrated index adjust seat clamp Weight: 325g Outer Diameter: 25.8mm Length: 350mm Color: … read more
15% offretail $19.99 your price $16.99
BuyPART NUM 876907 
Ritchey Comp Carbon Seatpost: 27.2, 350mm, 25mm Offset Black, 2020 Model
5 of 5
( 1 )
5 of 5 stars
( 1 review )
BuyPART NUM 171720
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 
Paul Component Engineering Tall and Handsome Seatpost 27.2mm Black BuyPART NUM 897791
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
Lowest Price$15 offretail $205.00 your price $189.99 + ships free
BuyPART NUM 897791 
Ergon CF Allroad Pro Set Back Carbon Post 27.2 x 400mm BuyPART NUM 818159
Highly-tuned and flexible carbon fiber composite leaf spring design reeduces road shock and absorbs vibration The defined flex allow a maximum of 20mm … read more
your price $299.95 + ships free
BuyPART NUM 818159 
Velo Orange Grand Cru Long Setback Seatpost MKII: 30.2mm Setback, 27.2mm, 300mm, Black
3 of 5
( 1 )
3 of 5 stars
( 1 review )
BuyPART NUM 406396
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 
Velo Orange Grand Cru Long Setback Seatpost MKII: 30.2mm Setback, 27.2mm, 300mm, Silver BuyPART NUM 546856
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 
FSA K-Force Light Carbon Seatpost, 27.2 x 350mm, 25mm, Black, Di2 with Plastic Sleeve
BuyPART NUM 998483
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 Tall & Handsome Seatpost 27.2mm Polished
5 of 5
( 2 )
5 of 5 stars average
( 2 reviews )
BuyPART NUM 584606
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 1-Bolt Seatpost: 27.2, 350mm, 25mm Offset, Black BuyPART NUM 266949
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 
Paul Component Engineering Tall and Handsome Seatpost 27.2mm Silver BuyPART NUM 314933
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
your price $180.00 + ships free
BuyPART NUM 314933 
Redshift Dual-Position Seatpost: Aluminum 27.2x350 Black BuyPART NUM 833144
A seatpost that pivots at the top changing from a 16mm rearward offset to a 34mm forward offset. Linkage design maintains constant saddle-to-pedal … read more
your price $199.99 + ships free
BuyPART NUM 833144 
Soma Layback Seatpost, 27.2 x 350mm - Silver BuyPART NUM 669997
Strong and simple precision-forged aluminum seatpost One-bolt clamp design allows for a wide range of saddle angles with infinite intermediate … read more
your price $39.99
BuyPART NUM 669997 
Soma Layback Seatpost, 27.2 x 350mm - Black BuyPART NUM 447938
Strong and simple precision-forged aluminum seatpost One-bolt clamp design allows for a wide range of saddle angles with infinite intermediate … read more
5% offretail $39.99 your price $37.99
BuyPART NUM 447938 
Ritchey Comp Carbon Seatpost: 31.6, 350mm, 25mm Offset Black, 2020 Model BuyPART NUM 137602
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
your price $104.95 + ships free
BuyPART NUM 137602 
Sunlite Alloy Seatpost, 26.6, 350mm, Silver
5 of 5
( 1 )
5 of 5 stars
( 1 review )
BuyPART NUM 645224
Forged alloy construction Integrated index adjust seat clamp Weight: 325g Outer Diameter: 26.6mm Length: 350mm Color: … read more
5 of 5
( 1 )
5 of 5 stars
( 1 review )
your price $19.99
BuyPART NUM 645224 
Sunlite Alloy Seatpost, 26.2, 350mm, Silver
5 of 5
( 1 )
5 of 5 stars
( 1 review )
BuyPART NUM 325834
Forged alloy construction Integrated index adjust seat clamp Weight: 325g Outer Diameter: 26.2mm Length: 350mm Color: … read more
5 of 5
( 1 )
5 of 5 stars
( 1 review )
your price $19.99
BuyPART NUM 325834 
"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 move forward with a desire to deliver the best possible components to our customers and a determined spirit of competition."
"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."
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.
Suspension seatposts are designed with comfort in mind.
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.