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Showing 160 products:
Origin8 Pro-Fit Seatpost, 29.4 x 400mm, Black 
BuyPART NUM 994795
Forged AL6061-T6 alloy construction Micro-adjust 2-bolt hinged clamp design Extra-long 400mm post 0mm setback Outer Diameter: … read more
Origin8 B002ND34CS13% offretail $34.39 your price $29.99
BuyPART NUM 994795 
Origin8 Pro-Fit Seatpost, 27 x 400mm BuyPART NUM 720729
Forged AL6061-T6 alloy construction Micro-adjust 2-bolt hinged clamp design Extra-long 400mm post 0mm setback Outer Diameter: … read more
13% offretail $34.39 your price $29.99
BuyPART NUM 720729 
Origin8 Pro-Fit Seatpost, 26.8 x 400mm, Black BuyPART NUM 468735
Forged AL6061-T6 alloy construction Micro-adjust 2-bolt hinged clamp design Extra-long 400mm post 0mm setback Outer Diameter: … read more
popular
One remaining at this price13% offretail $34.39 your price $29.99
BuyPART NUM 468735 
Origin8 Pro-Fit Seatpost, 26.4 x 400mm, Black BuyPART NUM 903687
Forged AL6061-T6 alloy construction Micro-adjust 2-bolt hinged clamp design Extra-long 400mm post 0mm setback Outer Diameter: … read more
13% offretail $34.39 your price $29.99
BuyPART NUM 903687 
Origin8 Pro-Fit Seatpost, 26.2 x 400m, Black BuyPART NUM 226940
Forged AL6061-T6 alloy construction Micro-adjust 2-bolt hinged clamp design Extra-long 400mm post 0mm setback Outer Diameter: … read more
13% offretail $34.39 your price $29.99
BuyPART NUM 226940 
Origin8 Pro-Fit Seatpost, 31.6 x 400mm, Black BuyPART NUM 519123
Forged AL6061-T6 alloy construction Micro-adjust 2-bolt hinged clamp design Extra-long 400mm post 0mm setback Outer Diameter: … read more
13% offretail $34.39 your price $29.99
BuyPART NUM 519123 
Origin8 Pro Pivot Seatpost, 27.2 x 400mm, Black BuyPART NUM 120139
Forged alloy construction Single top bolt adjustment Outer Diameter: 27.2mm Length: 400mm Color: Black Material: … read more
15% offretail $39.99 your price $33.99
BuyPART NUM 120139 
Origin8 Pro-Fit Seatpost, 27.2 x 400mm, Black BuyPART NUM 824552
Forged AL6061-T6 alloy construction Micro-adjust 2-bolt hinged clamp design Extra-long 400mm post 0mm setback Outer Diameter: … read more
13% offretail $34.39 your price $29.99
BuyPART NUM 824552 
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
13% offretail $34.39 your price $29.99
BuyPART NUM 218549 
Origin8 Pro-Fit Seatpost, 30.9 x 400mm, Silver BuyPART NUM 908611
Forged AL6061-T6 alloy construction Micro-adjust 2-bolt hinged clamp design Extra-long 400mm post 0mm setback Outer Diameter: … read more
13% offretail $34.39 your price $29.99
BuyPART NUM 908611 
Origin8 Pro-Fit Seatpost, 28.6 x 400mm, Silver BuyPART NUM 651475
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 651475 
Origin8 Pro-Fit Seatpost, 25.8 x 400mm, Silver BuyPART NUM 127766
Forged AL6061-T6 alloy construction Micro-adjust 2-bolt hinged clamp design Extra-long 400mm post 0mm setback Outer Diameter: … read more
13% offretail $34.39 your price $29.99
BuyPART NUM 127766 
Origin8 Pro-Fit Seatpost, 31.6 x 400mm, Silver BuyPART NUM 529086
Forged AL6061-T6 alloy construction Micro-adjust 2-bolt hinged clamp design Extra-long 400mm post 0mm setback Outer Diameter: … read more
13% offretail $34.39 your price $29.99
BuyPART NUM 529086 
Origin8 Pro-Fit Seatpost, 27.2 x 400mm, Silver BuyPART NUM 942189
Forged AL6061-T6 alloy construction Micro-adjust 2-bolt hinged clamp design Extra-long 400mm post 0mm setback Outer Diameter: … read more
13% offretail $34.39 your price $29.99
BuyPART NUM 942189 
Origin8 Pro-Fit Seatpost, 29.2 x 400mm, Silver 
Info
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
Info 
Origin8 Pro-Fit Seapost, 30.8 x 400mm, Black BuyPART NUM 318458
Forged AL6061-T6 alloy construction Micro-adjust 2-bolt hinged clamp design Extra-long 400mm post 0mm setback Outer Diameter: … read more
13% offretail $34.39 your price $29.99
BuyPART NUM 318458 
Origin8 Pro-Fit II Blk Series Seatpost, 27.2 x 400mm, Black Info
Forged 6061-T6 Aluminum construction Lower clamp and post forged as one solid piece to greatly improve strength Micro-adjust 2 bolt … read more
Ships Freeyour price $51.99 + ships free
Info 
Origin8 Pro-Fit Blk Series Seatpost, 31.6 x 400mm, Black Info
Forged 6061-T6 Aluminum construction Lower clamp and post forged as one solid piece to greatly improve strength Micro-adjust 2 bolt … read more
your price $51.99 + ships free
Info 
Origin8 Pro-Fit Blk Series Seatpost, 30.9 x 400mm, Black Info
Forged 6061-T6 Aluminum construction Lower clamp and post forged as one solid piece to greatly improve strength Micro-adjust 2 bolt … read more
your price $51.99 + ships free
Info 
Alienation Billy Club Seatpost, 320mm, 25.4mm, Black BuyPART NUM 703807
Pivotal compatible Ultra-light 3D-forged 6061 alloy Internal oval construction Shot-peen anodized Outer Diameter: 25.4mm … read more
your price $29.00
BuyPART NUM 703807 
"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!"
"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.'
"We move forward with a desire to deliver the best possible components to our customers and a determined spirit of competition."
Save up to 20% off select FSA products, now through December 2nd!
"Whether getting faster requires lighter components, components to give you greater control, or something else, Tioga will keep tweaking and innovating to find it."
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.
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.
This is the part number or identifier for this item from the manufacturer
These products are one of our best sellers.
Limited quantities remaining.
Weight
In Store products are available to view in our showroom. In Store orders usually ship the same or next business day.
Suspension seatposts are designed with comfort in mind.
Dropper posts have the ability to change heights. This has become a choice for mountain bike riders that prefer multiple riding positions.
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.