25.4- mm Alloy 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 32 products:
Origin8 Pro-Fit Seatpost, 25.4 x 400mm, Silver 
BuyPART NUM 218549
Forged AL6061-T6 alloy construction Micro-adjust 2-bolt hinged clamp design Extra-long 400mm post 0mm setback Outer Diameter: … read more
In Store13% offretail $34.39 your price $29.99
BuyPART NUM 218549 
Sunlite Adjustable Suspension Seatpost, 25.4mm x 350mm, Silver
5 of 5
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5 of 5 stars
( 1 review )
BuyPART NUM 114147
Adjustable pre-load design Coil spring provides plush suspension Micro adjust seat clamp Outer Diameter: 25.4mm Length: … read more
5 of 5
( 1 )
5 of 5 stars
( 1 review )
popularyour price $32.99
BuyPART NUM 114147 
Sunlite Adjustable Suspension Seatpost, 25.4mm x 350mm, Black
5 of 5
( 1 )
5 of 5 stars
( 1 review )
BuyPART NUM 391465
Adjustable pre-load design Coil spring provides plush suspension Micro adjust seat clamp Outer Diameter: 25.4mm Length: … read more
5 of 5
( 1 )
5 of 5 stars
( 1 review )
your price $31.99
BuyPART NUM 391465 
Sunlite Pillar Suspension Post, 25.4mm x 350mm, Silver, No Clamp BuyPART NUM 998701
Adjustable pre-load design Coil spring suspension Collar adjustment for play removal Outer Diameter: 25.4mm Length: 350mm … read more
your price $28.00
BuyPART NUM 998701 
Pure Cycles Seat Post, 25.4mm x 350mm, Silver Seatpost BuyPART NUM 239655
The Pure Cycles seatpost is a no frills no nonsense seatpost perfect for a basic replacement Clamp Size: 25.4mm Length: 350mm Color: Silver Material: … read more
your price $25.99
BuyPART NUM 239655 
The Shadow Conspiracy Pivotal Seatpost, 25.4 x 320mm, Black BuyPART NUM 508999
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 $29.99
BuyPART NUM 508999 
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 
Tioga T-Bone Pivotal, 25.4mm x 320mm, Black Seatpost BuyPART NUM 337087
Tioga`s T-Bone pivotal seat post features a durable yet lightweight 6061-T6 alloy constuction Available in two diameters at 320mm lengths Clamp Size: … read more
your price $32.95
BuyPART NUM 337087 
Tioga D-Lite Pivotal, 25.4mm x 75mm, Black Seatpost BuyPART NUM 351443
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 $19.00
BuyPART NUM 351443 
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 
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 
Pure Cycles Seat Post, 25.4mm x 350mm, Black Seatpost BuyPART NUM 854766
The Pure Cycles seatpost is a no frills no nonsense seatpost perfect for a basic replacement Clamp Size: 25.4mm Length: 350mm Color: Black Material: … read more
your price $25.99
BuyPART NUM 854766 
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 
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 
Black Ops Fluted Seatpost, 25.4mm x 350mm, Sil Seatpost BuyPART NUM 682674
Anodized silver clamp with an anodized and fluted grooved post Available in a variety of colors to match your style Clamp Size: 25.4mm Length: 350mm … read more
your price $39.99
BuyPART NUM 682674 
Black Ops Fluted Seatpost with Clamp, 25.4mm x 350mm, Black BuyPART NUM 377573
Anodized silver clamp with an anodized and fluted grooved post Available in a variety of colors to match your style Outer Diameter: … read more
your price $26.99
BuyPART NUM 377573 
Black Ops Alloy Anodized Seatpost, 25.4mm x 350mm, Red Seatpost BuyPART NUM 710301
Fully anodized clamp and post in a variety of colors Available in 2 sizes and 5 colors to match your style Clamp Size: 25.4mm Length: 350mm Color: … read more
your price $35.98
BuyPART NUM 710301 
Black Ops Alloy Anodized Seatpost, 25.4mm x 350mm, Purple Seatpost BuyPART NUM 799616
Fully anodized clamp and post in a variety of colors Available in 2 sizes and 5 colors to match your style Clamp Size: 25.4mm Length: 350mm Color: … read more
your price $35.98
BuyPART NUM 799616 
Black Ops Alloy Anodized Seatpost, 25.4mm x 350mm, Gold Seatpost BuyPART NUM 332678
Fully anodized clamp and post in a variety of colors Available in 2 sizes and 5 colors to match your style Clamp Size: 25.4mm Length: 350mm Color: … read more
your price $35.98
BuyPART NUM 332678 
Black Ops Alloy Anodized Seatpost, 25.4mm x 350mm, Blue Seatpost BuyPART NUM 488984
Fully anodized clamp and post in a variety of colors Available in 2 sizes and 5 colors to match your style Clamp Size: 25.4mm Length: 350mm Color: … read more
your price $35.98
BuyPART NUM 488984 
"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!"
"Whether getting faster requires lighter components, components to give you greater control, or something else, Tioga will keep tweaking and innovating to find it."
We define color as the main color of the item. It may have accents or highlights in other colors.
Weight
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.
These products are one of our best sellers.
Suspension seatposts are designed with comfort in mind.
On a dropper post, this is the distance that the post will drop.
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.