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Bike Seatposts

Shop the best prices from top brands on new bike seatposts for your road, gravel, or electric ride's DIY overhaul, upgrade, or installation. High-performance, light, strong, and affordable components used by pro riders. Posts in carbon fiber, titanium, and alloy in 27.2 and 30.9 from Thomson, 3T, Ritchey, and more!

Road & Mountain Bike Seatposts

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Showing 46 to 82 of 82 Products
Cannondale HollowGram MTB Carbon Seatpost (Black) (31.6mm) (400mm) (0mm Offset)
$220.00
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Cannondale HollowGram MTB Carbon Seatpost (Black) (31.6mm) (400mm) (0mm Offset)
Ritchey Comp Carbon 2-Bolt Seatpost (Black) (31.6mm) (350mm) (25mm Offset)
$104.95
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Ritchey Comp Carbon 2-Bolt Seatpost (Black) (31.6mm) (350mm) (25mm Offset)
Specialized S-Works Tarmac SL7 Carbon Post (Satin Carbon)
$249.99
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Specialized S-Works Tarmac SL7 Carbon Post (Satin Carbon)
Specialized S-Works Tarmac SL7 Carbon Post (Satin Carbon)
$249.99
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Specialized S-Works Tarmac SL7 Carbon Post (Satin Carbon)
Paul Components Tall & Handsome Seatpost (Black) (27.2mm) (360mm) (26mm Offset)
$204.99
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Paul Components Tall & Handsome Seatpost (Black) (27.2mm) (360mm) (26mm Offset)
Giant TCR Advanced Carbon Seatpost (Black) (350mm) (12/23mm Offset)
$184.00
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Giant TCR Advanced Carbon Seatpost (Black) (350mm) (12/23mm Offset)
Specialized Shiv Setback Carbon Seatpost (Gloss Black) (w/o Decals) (400mm)
$189.99
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Specialized Shiv Setback Carbon Seatpost (Gloss Black) (w/o Decals) (400mm)
Velo Orange Grand Cru Long Offset Seatpost (Black) (MKII) (27.2mm) (300mm) (30.2mm Offset)
$62.00
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Velo Orange Grand Cru Long Offset Seatpost (Black) (MKII) (27.2mm) (300mm) (30.2mm Offset)
Dimension Two-Bolt Seatpost (Matte Black)
$28.00
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Dimension Two-Bolt Seatpost (Matte Black)
Specialized Roval Control SL Seatpost (Black/Charcoal) (30.9mm) (415mm) (0mm Offset)
$189.99
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Specialized Roval Control SL Seatpost (Black/Charcoal) (30.9mm) (415mm) (0mm Offset)
Giant Contact SLR D-Fuse Seatpost (Black) (D-Shaped) (395mm)
$230.00
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Giant Contact SLR D-Fuse Seatpost (Black) (D-Shaped) (395mm)
Sunlite Alloy Seatpost (Silver) (25.0mm) (350mm) (25mm Offset)
$25.99
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Sunlite Alloy Seatpost (Silver) (25.0mm) (350mm) (25mm Offset)
Available in Stores
Soma Zero Offset Seatpost (Silver) (27.2mm) (350mm) (0mm Offset)
$36.99
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Soma Zero Offset Seatpost (Silver) (27.2mm) (350mm) (0mm Offset)
Ergon CF Allroad Pro Carbon Post (Black)
$299.95
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Ergon CF Allroad Pro Carbon Post (Black)
Zoom Straight Alloy Post (Black) (25.4mm) (300mm) (0mm Offset)
$11.25
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Zoom Straight Alloy Post (Black) (25.4mm) (300mm) (0mm Offset)
Zipp Sl Speed Carbon Seatpost (Matte Black)
$285.00
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Zipp Sl Speed Carbon Seatpost (Matte Black)
Thomson Masterpiece Seatpost (Black) (27.2mm) (330mm) (0mm Offset)
$169.95
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Thomson Masterpiece Seatpost (Black) (27.2mm) (330mm) (0mm Offset)
Ritchey Comp Trail Zero Seatpost (Black) (30.9mm) (400mm) (0mm Offset)
$59.95
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Ritchey Comp Trail Zero Seatpost (Black) (30.9mm) (400mm) (0mm Offset)
Specialized S-Works Tarmac SL8 Carbon Seatpost
$249.99
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Specialized S-Works Tarmac SL8 Carbon Seatpost
Kalloy Uno Straight Seatpost (Silver)
$14.49
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Kalloy Uno Straight Seatpost (Silver)
FSA SL-K Carbon Seatpost (Black)
$102.99
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FSA SL-K Carbon Seatpost (Black)
FSA Energy SB20 Seatpost (Black/Grey) (27.2mm) (350mm) (20mm Offset)
$61.00
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FSA Energy SB20 Seatpost (Black/Grey) (27.2mm) (350mm) (20mm Offset)
Thomson Elite Seatpost (Silver)
Average Rating:5
$121.95
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Thomson Elite Seatpost (Silver)
Giant D-Fuse Zero Offset Seatpost (Black) (Composite) (380mm) (0mm Offset)
$85.00
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Giant D-Fuse Zero Offset Seatpost (Black) (Composite) (380mm) (0mm Offset)
Soma Wakizashi Aero Seatpost (Black) (27.2mm) (218mm) (15mm Offset)
$42.99
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Soma Wakizashi Aero Seatpost (Black) (27.2mm) (218mm) (15mm Offset)
Reverse Components Comp Seatpost (Red) (27.2mm) (350mm) (20mm Offset)
$32.99
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Reverse Components Comp Seatpost (Red) (27.2mm) (350mm) (20mm Offset)
Gusset Lofty XXL Seatpost (Black) (27.2mm) (450mm) (10mm Offset)
$39.95
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Gusset Lofty XXL Seatpost (Black) (27.2mm) (450mm) (10mm Offset)
TranzX Jump Seat Dropper Seatpost (Black)
Average Rating:5
$95.99
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TranzX Jump Seat Dropper Seatpost (Black) (Head Actuated Remote)
Giant Variant SLR Carbon Seatpost (Black) (Aero) (375mm)
$209.99
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Giant Variant SLR Carbon Seatpost (Black) (Aero) (375mm) (2021+ TRC/Langma)
Nitto Dynamic Seatpost (Silver) (27.2mm) (300mm) (24mm Offset)
$124.99
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Nitto Dynamic Seatpost (Silver) (27.2mm) (300mm) (24mm Offset)
Expected Wed, Dec 4, 2024
Thomson Masterpiece Setback Seatpost (Black) (27.2mm) (330mm) (16mm Offset)
$169.95
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Thomson Masterpiece Setback Seatpost (Black) (27.2mm) (330mm) (16mm Offset)
Soma Wakizashi Aero Seatpost (Silver) (27.2mm) (218mm) (15mm Offset)
$42.99
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Soma Wakizashi Aero Seatpost (Silver) (27.2mm) (218mm) (15mm Offset)
Thomson Elite Setback Seatpost (Silver) (27.2mm) (330mm) (16mm Offset)
$121.95
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Thomson Elite Setback Seatpost (Silver) (27.2mm) (330mm) (16mm Offset)
Reverse Components Comp Seatpost (Purple) (27.2mm) (350mm) (20mm Offset)
$32.99
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Reverse Components Comp Seatpost (Purple) (27.2mm) (350mm) (20mm Offset)
Zoom Standard Offset Seatpost (Black) (27.2mm) (350mm) (20mm Offset)
$20.99
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Zoom Standard Offset Seatpost (Black) (27.2mm) (350mm) (20mm Offset)
Expected Thu, Jan 9, 2025
Giant Vector Carbon Seatpost (Black) (Adv/SL 09+) (350mm) (-5/25mm Offset)
$184.00
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Giant Vector Carbon Seatpost (Black) (Adv/SL 09+) (350mm) (-5/25mm Offset)
Forte Team Alloy Seatpost (Black) (30.9mm) (350mm) (15mm Offset)
Average Rating:5
$33.99
In Select Stores
Forte Team Alloy Seatpost (Black) (30.9mm) (350mm) (15mm Offset)
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