Lowest Seatpost Length 25.4- mm Bicycle Seatposts
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 82 products:
The Shadow Conspiracy Pivotal Seat Post Red 
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The Shadow Conspiracy Pivotal Seatposts Patented Pivotal Technology Slim, slammable clamping area 6061 forged alloy 3.5 oz … read more
your price $28.99
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BSD Pivotal Seatpost Black
BuyPART NUM 759391
BSD Seatposts Item Specifications Color: Black Diameter: 25.4mm Seatpost Type: BMX Clamp Style: Pivotal Defined Color: Black Weight: 100 … read more
your price $25.99
BuyPART NUM 759391 
We The People Socket Pivotal Post 135mm High Polished with Built In 17mm Socket 
BuyPART NUM 529567
3D forged 6061-T6 alloy pivotal system compatible seat post Integrated 17mm socket function Item Specifications Length: 135 Clamp … read more
15% offretail $58.99 your price $50.14
BuyPART NUM 529567 
Gusset Pivotal Seatpost, 25.4 X 135mm Black Info
A strong, lightweight alloy post, licensed from Pivotal BMX Inc Allows seat to be dropped lower than conventional posts 3D forged 7075 … read more
your price $35.95
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Eclat Torch Pivotal Seat Post 135mm Black
BuyPART NUM 884138
6061-T6 3D forged alloy Pivotal system compatible seat post Star shape wall structure for added strength Cnc finish, Eclat exclusive … read more
30% offretail $46.99 your price $32.89
BuyPART NUM 884138 
Black Ops Pivot Pro Seatpost, 25.4 x 135mm, Black BuyPART NUM 507448
PIVOTAL Compatible Ultra-light 6061 forged alloy construction Reinforced wall construction Outer Diameter: 25.4mm Length: … read more
23% offretail $29.99 your price $22.99
BuyPART NUM 507448 
The Shadow Conspiracy Pivotal Seatpost, 25.4 x 135mm, Polished Silver BuyPART NUM 673879
Shadow Conspiracy pivotal seat post made from 6061 forged alloy Available in two lengths, short for modern day street riders and long for … read more
your price $31.99
BuyPART NUM 673879 
Tioga D-Lite Pivotal, 25.4mm x 135mm, Black Seatpost
BuyPART NUM 882374
The D-Lite pivotal seatpost features a nylon composite construction with an alloy tube insert for a balance of low weight and durability The perfect … read more
your price $26.08
BuyPART NUM 882374 
The Shadow Conspiracy Pivotal Seatpost, 25.4 x 135mm, Black BuyPART NUM 805622
Shadow Conspiracy pivotal seat post made from 6061 forged alloy Available in two lengths, short for modern day street riders and long for … read more
your price $28.99
BuyPART NUM 805622 
We The People Socket Pivotal Post - 135mm Black with Built In 17mm Socket Info
WTP's Pivotal seat post with an integrated 17mm socket. If you're ever in a jam and need to remove your wheel the Socket post has you covered. Defined … read more
your price $44.99
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Radio Pivotal Seatpost - 25.4mm Short 150mm Black *OE Packaging* BuyPART NUM 542464
Radio replacement pivotal seatpost is ready to install and support a seat. Steel 25.4mm x 150mm long Sold in OE Packaging Pivotal … read more
your price $17.99
BuyPART NUM 542464 
Rant Believe Pivotal Seatpost, 25.4 x 150mm, Black BuyPART NUM 595441
Black pivotal seat post with laser etched Rant logo for a clean and simple look Constructed from 6061-T6 alloy 150mm length - 25.4mm … read more
your price $21.99
BuyPART NUM 595441 
The Shadow Conspiracy Railed Seatpost, 25.4 x 200mm, Black BuyPART NUM 669649
Classic alloy railed post with CNC'd 6061 alloy micro adjust guts Dual micro adjust bolt head 200mm length Outer Diameter: 25.4mm … read more
your price $40.99
BuyPART NUM 669649 
Sunday Pivotal Seatpost, 25.4 x 200mm, Black BuyPART NUM 320175
Sunday Bikes pivotal seatpost. Item Specifications Color: Black Clamp Style: Pivotal … read more
your price $29.99
BuyPART NUM 320175 
Salt Plus HQ CNC Seatpost - 200mm, Black BuyPART NUM 599462
The HQ CNC Seatpost is the one post your seat wishes it had under it. Fully CNC machined goodness for all railed seats. Micro-adjust seat post … read more
15% offretail $57.99 your price $49.29
BuyPART NUM 599462 
Salt Plus HQ CNC Seatpost - 200mm, Oil Slick BuyPART NUM 126911
The HQ CNC Seatpost is the one post your seat wishes it had under it. Fully CNC machined goodness for all railed seats. Micro-adjust seat post … read more
Ships Free15% offretail $89.99 your price $76.49 + ships free
BuyPART NUM 126911 
We The People Socket Pivotal Post - 200mm Black with Built In 17mm Socket BuyPART NUM 840242
WTP's Pivotal seat post with an integrated 17mm socket. If you're ever in a jam and need to remove your wheel the Socket post has you covered. Defined … read more
your price $54.99
BuyPART NUM 840242 
We The People Team Pivotal Seat Post 200mm Black Info
3D forged 6061-T6 alloy pivotal system compatible seat post Item Specifications Length: 200 Rail Style: Pivotal Material: Aluminum Diameter: … read more
your price $39.99
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Sunlite Unicycle Seatpost 200 x 25.4 4-Bolt
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4-Bolt Post Outer Diameter: 25.4mm Length: 200mm Chrome Setback: 0mm … read more
your price $12.99
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Odyssey 25.4mm Pivotal Seatpost 200mm Black BuyPART NUM 943536
Odyssey pivotal seatposts feature a laser-etched logo and are made of forged aluminum. Item Specifications Color: Black … read more
your price $36.99
BuyPART NUM 943536 
"W-T-P have always taken a lot of pride in ourselves and in building bikes that are capable of taking everything a rider throws at them. We are constantly at the forefront of developing and manufacturing materials that will with stand hard and furious riding and our designs are made to combat common breaks and bends."
"Simplicity is the hardest design principle to follow; It's at the heart of our approach to eclat."
"Whether getting faster requires lighter components, components to give you greater control, or something else, Tioga will keep tweaking and innovating to find it."
"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."
Thomson is leading with innovative design for two primary markets - aerospace and cycling.
We define color as the main color of the item. It may have accents or highlights in other colors.
Weight
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
These models are available for online purchasing and can be shipped directly to you.
On a dropper post, this is the distance that the post will drop.
Our Lowest Price - This product is ineligible for additional discounts or rebates.
Dropper posts have the ability to change heights. This has become a choice for mountain bike riders that prefer multiple riding positions.
Suspension seatposts are designed with comfort in mind.
Weight
In Store products are available to view in our showroom. In Store orders usually ship the same or next business day.
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.