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Showing 3 products:
SDG I-Beam Alloy Micro-Adjust Seatpost 0mm Setback 31.6x400mm Black 
BuyPART NUM 242381
SDG I-Beam Aluminum Seatposts. I-Beam technology eliminates seat rails for a single beam incoporated into the saddle shell. I-Beam provides the … read more
Ships Free25% offretail $79.99 your price $59.99 + ships free
BuyPART NUM 242381 
SDG Tellis Dropper Seatpost, 34.9 x 390mm,125mm, with 1x Lever BuyPART NUM 820695
Features Trelleborg seals for increased sealing capacity to keep the grease in and everything else out Updated IGUS Bushing decreases stiction … read more
$54 offretail $269.99 your price $215.99 + ships free
BuyPART NUM 820695 
SDG I-Beam Alloy Micro-Adjust Seatpost 0mm Setback 30.9x400mm Black BuyPART NUM 423687
SDG I-Beam Aluminum Seatposts. I-Beam technology eliminates seat rails for a single beam incoporated into the saddle shell. I-Beam provides the … read more
10% offretail $79.99 your price $71.99 + ships free
BuyPART NUM 423687 
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
Rigid seatposts are the most common type of seatpost with no suspension or dropping capability.
Seatpost Clamp Style
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.
Weight
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