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Bike/Bicycle Seatposts

Shop top brands' best prices on new bike seatpost parts for your mountain, road, electric, or city ride's DIY upgrade, installation, or overhaul. Light, strong, high-performance, affordable components used by pro riders and mechanics. Carbon fiber, titanium, alloy, and dropper posts, we have you covered!

Seatposts & Clamps Components

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Showing 1 to 45 of 435 Products
Zipp Service Course Seatpost (Black)
Not yet reviewed
$44.99 - $48.49
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Zipp Service Course Seatpost (Black)
Forte Rebound Suspension Seatpost (Black) (27.2mm) (350mm) (35mm)
Not yet reviewed
$29.99
Sale: $5.00
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Forte Rebound Suspension Seatpost (Black) (27.2mm) (350mm) (35mm)
Forte Quick Release Seatpost Collar (Black)
Not yet reviewed
$1.00 - $1.49
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Forte Quick Release Seatpost Collar (Black)
PNW Components Loam Lever Dropper Post Lever Kit (Black/Teal) (I-Spec II)
Not yet reviewed
$74.00
Sale: $59.20
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PNW Components Loam Lever Dropper Post Lever Kit (Black/Teal) (I-Spec II)
Shimano Deore MT500 Dropper Post Lever (Black)
Not yet reviewed
$20.99 - $28.99
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Shimano Deore MT500 Dropper Post Lever (Black)
SCRATCH & DENT: Fox Suspension Transfer Performance Dropper Seatpost (Black) (31.6mm) (363.5mm) (125mm)
Not yet reviewed
$309.00
Sale: $208.58
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SCRATCH & DENT: Fox Suspension Transfer Performance Dropper Seatpost (Black) (31.6mm) (363.5mm) (125mm) (Internal Routing) (Remote Not Included)
KS SuperNatural/Dropzone Oil Pressure Stick (Black) (100mm)
Not yet reviewed
$68.99
Sale: $11.25
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KS SuperNatural/Dropzone Oil Pressure Stick (Black) (100mm)
RockShox Reverb Inner Sealhead (B1)
Not yet reviewed
$32.49
Sale: $5.23
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RockShox Reverb Inner Sealhead (B1)
KS LEV Integra/LEV DX Oil Cartridge (Black)
Not yet reviewed
$94.99 - $96.99
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KS LEV Integra/LEV DX Oil Cartridge (Black)
KS Supernatural Seat Clamp Bolt Washer (i950)
Not yet reviewed
$6.59
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KS Supernatural Seat Clamp Bolt Washer (i950)
KS Actuator Assembly For LEV Integra (27.2mm)
Not yet reviewed
$20.49
Sale: $3.01
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KS Actuator Assembly For LEV Integra (27.2mm)
Fox Suspension Transfer Performance Dropper Seatpost (Black)
Not yet reviewed
$226.99 - $309.00
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Fox Suspension Transfer Performance Dropper Seatpost (Black) (Internal Routing) (Remote Not Included)
PNW Components Loam Lever Adapters (Grey) (I-Spec II)
Not yet reviewed
$15.00
Sale: $2.30
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PNW Components Loam Lever Adapters (Grey) (I-Spec II)
RockShox Reverb Upper Assembly (Black) (A1) (100mm)
Not yet reviewed
$93.99
Sale: $2.90
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RockShox Reverb Upper Assembly (Black) (A1) (100mm)
KS Upper Seat Clamp (i950) (Supernatural)
Not yet reviewed
$9.89
Sale: $8.49
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KS Upper Seat Clamp (i950) (Supernatural)
Soma Layback Seatpost (Black)
1 review Average Rating:5
$39.99
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Soma Layback Seatpost (Black)
Zoom Standard Offset Suspension Post (Silver) (27.2mm) (350mm)
Not yet reviewed
$31.99
Sale: $21.49
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Zoom Standard Offset Suspension Post (Silver) (27.2mm) (350mm)
KS Supernatural Seat Clamp Bolt
Not yet reviewed
$6.59
Sale: $5.59
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KS Supernatural Seat Clamp Bolt
RockShox Reverb/Reverb Stealth Clamp Nut & Bolt Kit (B1)
Not yet reviewed
$11.49
Sale: $11.25
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RockShox Reverb/Reverb Stealth Clamp Nut & Bolt Kit (B1)
RockShox Reverb Stealth Main Piston/Poppet Kit (430x150mm)
Not yet reviewed
$44.99
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RockShox Reverb Stealth Main Piston/Poppet Kit (430x150mm)
RockShox Reverb 400 Hour/2 Year Service Kit (B1)
Not yet reviewed
$79.99
Sale: $71.99
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RockShox Reverb 400 Hour/2 Year Service Kit (B1)
RockShox Reverb Stealth Main Piston/Poppet Kit (355x100mm/380x125mm) (A2)
Not yet reviewed
$44.99
Sale: $40.49
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RockShox Reverb Stealth Main Piston/Poppet Kit (355x100mm/380x125mm) (A2)
KS LEV Oil Cartridge (Black) (150mm)
Not yet reviewed
$96.99
Sale: $94.99
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KS LEV Oil Cartridge (Black) (150mm)
RockShox Post Clamp Kit Reverb/Reverb Stealth (2017) (B1)
Not yet reviewed
$18.99
Sale: $16.99
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RockShox Post Clamp Kit Reverb/Reverb Stealth (2017) (B1)
RockShox Reverb Remote Lever Assembly (Right MMX) (A2)
Not yet reviewed
$127.99
Sale: $113.99
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RockShox Reverb Remote Lever Assembly (Right MMX) (A2)
RockShox Reverb B1 400 Hour Service Kit
Not yet reviewed
$77.99
Sale: $65.99
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RockShox Reverb B1 400 Hour Service Kit
KS Elbow Barrel Adjuster (Black)
Not yet reviewed
$7.79
Sale: $7.59
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KS Elbow Barrel Adjuster (Black)
KS Coupler (LEVDX, LEV272)
Not yet reviewed
$10.99
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KS Coupler (LEVDX, LEV272)
KS Supernatural/Dropzone/eTEN Cable Collar Set Screw
Not yet reviewed
$4.49
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KS Supernatural/Dropzone/eTEN Cable Collar Set Screw
KS Kind Shock Actuator Lever (Supernatural, Dropzone, ETEN)
Not yet reviewed
$12.25
Sale: $10.49
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KS Kind Shock Actuator Lever (Supernatural, Dropzone, ETEN)
KS Bottom Out Bumper (i900 i950, LEVDX, LEVi) (30.9/31.6/34.9mm)
Not yet reviewed
$5.49
Sale: $4.69
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KS Bottom Out Bumper (i900 i950, LEVDX, LEVi) (30.9/31.6/34.9mm)
KS Cable Collar (For Supernatural, Dropzone, ETEN)
Not yet reviewed
$6.59
Sale: $6.49
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KS Cable Collar (For Supernatural, Dropzone, ETEN)
KS Cable Ferrule (LEV, LEVDX, LEV272)
Not yet reviewed
$6.59
Sale: $6.49
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KS Cable Ferrule (LEV, LEVDX, LEV272)
Expected Sat, Jan 18, 2025
KS Remote Clamp Bolt (LEVDX, LEVi, LEV, ETEN)
Not yet reviewed
$3.39
Sale: $2.89
Back Order
KS Remote Clamp Bolt (LEVDX, LEVi, LEV, ETEN)
KS LEV, LEV DX, Lev 272 Coupler Housing Cap O-Ring
Not yet reviewed
$3.39
Sale: $2.89
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KS LEV, LEV DX, Lev 272 Coupler Housing Cap O-Ring
KS Remote Lever (LEVDX, ETEN)
Not yet reviewed
$6.59
Sale: $5.59
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KS Remote Lever (LEVDX, ETEN)
KS Piston Spring (LEV, LEVDX, LEV272, ETEN)
Not yet reviewed
$6.59
Sale: $5.59
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KS Piston Spring (LEV, LEVDX, LEV272, ETEN)
KS Lower Seat Clamp (i950) (Supernatural)
Not yet reviewed
$9.89
Sale: $8.49
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KS Lower Seat Clamp (i950) (Supernatural)
KS Wiper Seal (For ETEN)
Not yet reviewed
$7.79
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KS Wiper Seal (For ETEN)
KS LEV Circuit Wireless Dropper Seatpost (Black)
Not yet reviewed
$689.99 - $728.99
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KS LEV Circuit Wireless Dropper Seatpost (Black) (Dropper Remote Included)
KS Remote Clamp Pivot (For All KS Dropper Posts)
Not yet reviewed
$7.79
Sale: $6.69
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KS Remote Clamp Pivot (For All KS Dropper Posts)
KS Wiper Seal (For LEV, LEVi, LEVDX, LEVC, LEVCi, i900, i950)
Not yet reviewed
$7.79
Sale: $7.59
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KS Wiper Seal (For LEV, LEVi, LEVDX, LEVC, LEVCi, i900, i950) (30.9, 31.6, 34.9 Posts)
RockShox Reverb Hose Barb (Remote)
Not yet reviewed
$7.09
Sale: $6.19
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RockShox Reverb Hose Barb (Remote)
OneUp Components V2 Dropper Post Rebuild Kit (27.2mm)
Not yet reviewed
$18.99
Sale: $15.99
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OneUp Components V2 Dropper Post Rebuild Kit (27.2mm)
OneUp Components V2.1 Dropper Seatpost Rebuild Kit
Not yet reviewed
$18.99
Sale: $17.99
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OneUp Components V2.1 Dropper Seatpost Rebuild Kit
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