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Bike Seatposts & Clamps

Shop the best prices from top brands on new bike seatposts for your road, mountain, electric, or city ride's DIY overhaul, upgrade, or installation. High-performance, light, strong, and affordable components used by pro riders. Dropper posts, carbon fiber, titanium, and alloy, we have you covered!

Seatposts, Clamps, Parts, & Accessories

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Showing 1 to 45 of 477 Products
Giant 16+ TCR Advanced Variant Seatpost Wedge (Black)
$15.00
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Giant 16+ TCR Advanced Variant Seatpost Wedge (Black)
Ritchey WCS Carbon Link Flexlogic Seatpost (Black)
Average Rating:5
$259.95
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Ritchey WCS Carbon Link Flexlogic Seatpost (Black)
Specialized Anodized Pave Seat Clamp (For Alloy & Oval Carbon Rails)
$35.00
Sale: $19.95
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Specialized Anodized Pave Seat Clamp (For Alloy & Oval Carbon Rails) (Includes 7 x 7mm & 7 x 9mm Clamps)
Available in Stores
TranzX Jump Seat Dropper Seatpost (Black)
Average Rating:5
$119.00
Sale: $95.99
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TranzX Jump Seat Dropper Seatpost (Black) (Head Actuated Remote)
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)
Title MTB AP1 Alloy Seatpost (Black)
$56.99
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Title MTB AP1 Alloy Seatpost (Black)
Zipp Service Course Seatpost (Black)
$44.99 - $46.49
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Zipp Service Course Seatpost (Black)
Wolf Tooth Components ReMote Dropper Lever (Black) (I-Spec A/B)
$54.95
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Wolf Tooth Components ReMote Dropper Lever (Black) (I-Spec A/B)
Giant Contact Switch Seatpost 2x Lever & Cable Set (Black) (25.4mm Clamp)
$30.50
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Giant Contact Switch Seatpost 2x Lever & Cable Set (Black) (25.4mm Clamp)
Available in Stores
Specialized Tarmac SL7 Seatpost Wedge Cover (Black)
$6.99
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Specialized Tarmac SL7 Seatpost Wedge Cover (Black)
Specialized 2013 Road Alloy Seatpost Clamp w/ Ti Bolt (Black) (31.2mm)
$13.99
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Specialized 2013 Road Alloy Seatpost Clamp w/ Ti Bolt (Black) (31.2mm)
Giant 15+ Defy/Avail D-Fuse Advanced Seatpost Clamp (Black)
$13.00
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Giant 15+ Defy/Avail D-Fuse Advanced Seatpost Clamp (Black)
Cane Creek Seatpost Shims (Black)
Average Rating:4
$10.99 - $11.99
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Cane Creek Seatpost Shims (Black)
PNW Components Loam Lever Cable Bolt With Washer
$5.00
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PNW Components Loam Lever Cable Bolt With Washer
PNW Components Loam Dropper Silicone Band (Green)
$5.00
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PNW Components Loam Dropper Silicone Band (Green)
Ritchey Comp 2-Bolt Seatpost (Black) (31.6mm) (400mm) (25mm Offset)
$59.95
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Ritchey Comp 2-Bolt Seatpost (Black) (31.6mm) (400mm) (25mm Offset)
Forte Clutch Dropper Seatpost (Black)
Average Rating:4
$149.99
Sale: $99.99
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Forte Clutch Dropper Seatpost (Black) (External Routing) (Remote Included)
PNW Components Rainier Gen 3 Dropper Seatpost (Black)
Average Rating:5
$99.00 - $199.00
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PNW Components Rainier Gen 3 Dropper Seatpost (Black) (Internal Routing) (Remote Not Included)
Ritchey Comp Carbon Seatpost (Black)
$104.95
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Ritchey Comp Carbon Seatpost (Black)
RockShox Reverb AXS Dropper Seatpost (Black)
$861.00
Sale: $688.80
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RockShox Reverb AXS Dropper Seatpost (Black) (Wireless) (Remote Included)
FSA SL-K Carbon Seatpost (Black)
$102.99
Sale: $82.39
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FSA SL-K Carbon Seatpost (Black)
Fox Suspension Transfer Factory Kashima Dropper Seatpost (Black)
Average Rating:5
$279.99 - $359.00
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Fox Suspension Transfer Factory Kashima Dropper Seatpost (Black) (Internal Routing) (Remote Not Included)
PNW Components Loam Dropper Seatpost (Black) (31.6mm) (540mm) (200mm)
Average Rating:3
$209.00
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PNW Components Loam Dropper Seatpost (Black) (31.6mm) (540mm) (200mm) (Internal Routing) (Remote Not Included)
Available in Stores
Specialized Roval Terra Carbon Seatpost (Satin Carbon/Charcoal)
$249.99
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Specialized Roval Terra Carbon Seatpost (Satin Carbon/Charcoal)
Specialized 2014-17 Command Post CPIR/IRCC Full Service Kit
$35.99
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Specialized 2014-17 Command Post CPIR/IRCC Full Service Kit
Specialized Roval Alpinist Carbon Seatpost (Black) (Aethos)
$275.00
Sale: $205.99
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Specialized Roval Alpinist Carbon Seatpost (Black) (Aethos)
Race Face Ride XC Seatpost (Black)
$34.99
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Race Face Ride XC Seatpost (Black)
Giant Contact Switch Seatpost Cartridge for 4th Gen.
$63.00
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Giant Contact Switch Seatpost Cartridge for 4th Gen. (2018+)
TranzX EDP01 Wireless Dropper Seatpost (Black)
Average Rating:5
$499.99
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TranzX EDP01 Wireless Dropper Seatpost (Black)
Zipp Service Course SL Carbon Seatpost (Matte Black) (25.4mm) (400mm) (20mm Offset)
$172.00
Sale: $137.60
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Zipp Service Course SL Carbon Seatpost (Matte Black) (25.4mm) (400mm) (20mm Offset)
Expected Sun, Dec 10, 2023
PNW Components Loam Lever Adapters (Black)
$15.00
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PNW Components Loam Lever Adapters (Black)
Thomson Elite Seatpost (Black)
$114.95 - $121.95
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Thomson Elite Seatpost (Black)
Cane Creek eeSilk + Gravel Suspension Seatpost (Black)
$219.99
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Cane Creek eeSilk + Gravel Suspension Seatpost (Black)
Ritchey Carbon 1-Bolt Saddle Clamp Kit (Black) (7 x 10mm Rails)
$18.95
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Ritchey Carbon 1-Bolt Saddle Clamp Kit (Black) (7 x 10mm Rails)
Kalloy Uno 602 Seatpost (Silver)
$17.49 - $18.25
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Kalloy Uno 602 Seatpost (Silver)
Specialized S-Works Tarmac SL7 Carbon Post (Satin Carbon)
$250.00
Sale: $186.99
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Specialized S-Works Tarmac SL7 Carbon Post (Satin Carbon)
PNW Components Puget 2x MTB Lever (Black) (22.2mm Clamp)
Average Rating:5
$29.00
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PNW Components Puget 2x MTB Lever (Black) (22.2mm Clamp)
Available in Stores
Thomson Elite Setback Seatpost (Black)
$121.95
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Thomson Elite Setback Seatpost (Black)
Specialized Tarmac SL6 Seatpost Clamp Cover
$8.49
Sale: $7.50
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Specialized Tarmac SL6 Seatpost Clamp Cover
Specialized Epic Seat Collar w/ Ti Bolt (Black) (34.9mm)
$17.99
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Specialized Epic Seat Collar w/ Ti Bolt (Black) (34.9mm)
Specialized Seatpost Shim (Black) (30.9mm to 34.9mm)
$13.49
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Specialized Seatpost Shim (Black) (30.9mm to 34.9mm)
Available in Stores
Surly New Stainless Seatpost Clamp (Black)
$21.00
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Surly New Stainless Seatpost Clamp (Black)
PNW Components Coast Suspension Dropper Seatpost (Black)
Average Rating:5
$189.00 - $199.00
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PNW Components Coast Suspension Dropper Seatpost (Black) (External Routing) (Remote Not Included)
OneUp Components Dropper Post V2 (Black)
$199.50 - $229.50
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OneUp Components Dropper Post V2 (Black) (Internal Routing) (Lever Not Included)
Specialized S-Works Tarmac SL7 Carbon Post (Satin Carbon)
$250.00
Sale: $186.99
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Specialized S-Works Tarmac SL7 Carbon Post (Satin Carbon)
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