29.2 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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Origin8 Pro-Fit 29.2 x 400 Black Alloy Seatpost
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5 of 5 stars average
( 2 reviews )
BuyPART NUM 832832
Forged alloy shaft Anodized finish Laser etched graphics 400mm XTRA long length … read more
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5 of 5 stars average
( 2 reviews )
13% offretail $34.39 your price $29.99
BuyPART NUM 832832 
Sunlite 29.2 x 350 mm Classic Black Seatpost
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5 of 5 stars
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BuyPART NUM 670587
Forged alloy construction Integrated index adjust seat clamp … read more
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5 of 5 stars
( 1 review )
your price $19.99
BuyPART NUM 670587 
Origin8 Pro-Fit Seatpost, 29.2 x 400mm, Silver 
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Forged AL6061-T6 alloy construction Micro-adjust 2-bolt hinged clamp design Extra-long 400mm post 0mm setback Outer Diameter: … read more
your price $30.99
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"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.
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.
Rigid seatposts are the most common type of seatpost with no suspension or dropping capability.
Seatpost Clamp Style
Weight
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
Our Lowest Price - This product is ineligible for additional discounts or rebates.
On a dropper post, this is the distance that the post will drop.
Suspension seatposts are designed with comfort in mind.
Weight
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