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Seatpost Parts & Accessories

Shop top brands' best prices on new bike seatposts for your mountain or electric ride's DIY upgrade, overhaul, or installation. Light, high-performance, affordable, and strong components used by pro riders for xc, enduro, and trail! Rigid, suspension, and dropper posts in 31.6, 30.9, and 27.2mm from PNW, Rockshox, Thomson and more!

Parts & Accessories Seatposts Clamps Components

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Showing 1 to 45 of 193 Products
KS Housing Set Screw (For All KS Posts)
$4.49
Sale: $4.39
Back Order
KS Housing Set Screw (For All KS Posts)
RockShox Reverb Upper Assembly (Black) (A1) (100mm)
$93.99
Sale: $2.90
Back Order
RockShox Reverb Upper Assembly (Black) (A1) (100mm)
RockShox Reverb Inner Sealhead (B1)
$32.49
Sale: $7.29
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RockShox Reverb Inner Sealhead (B1)
KS SuperNatural/Dropzone Oil Pressure Stick (Black) (100mm)
$68.99
Sale: $16.25
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KS SuperNatural/Dropzone Oil Pressure Stick (Black) (100mm)
RockShox Reverb Stealth 200 hour/1 Year Service Kit (2013-2016) (IFP)
$64.99
Sale: $14.75
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RockShox Reverb Stealth 200 hour/1 Year Service Kit (2013-2016) (IFP)
Race Face Aeffect R Dropper Cartridge Kit
$55.00
Sale: $44.00
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Race Face Aeffect R Dropper Cartridge Kit
PNW Components Loam Lever Adapters (Grey) (I-Spec II)
$15.00
Sale: $2.99
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PNW Components Loam Lever Adapters (Grey) (I-Spec II)
Fox Suspension Seat Post Cable Bushing (1)
$1.99
Sale: $1.28
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Fox Suspension Seat Post Cable Bushing (1)
KS Supernatural Seat Clamp Bolt Washer (i950)
$6.59
Sale: $5.99
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KS Supernatural Seat Clamp Bolt Washer (i950)
Race Face Aeffect R Dropper Bushing, Midcap, & Pin Kit
$20.00
Sale: $16.00
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Race Face Aeffect R Dropper Bushing, Midcap, & Pin Kit
KS LEV Integra/LEV DX Oil Cartridge (Black)
$87.99 - $96.99
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KS LEV Integra/LEV DX Oil Cartridge (Black)
PNW Components Loam Lever Set Screw
$7.50
Sale: $5.00
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PNW Components Loam Lever Set Screw
Fox Suspension Transfer Dropper Seatpost Clamp Upper (Black) (2021)
$26.00
Sale: $22.10
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Fox Suspension Transfer Dropper Seatpost Clamp Upper (Black) (2021) (9mm x 7mm Rails)
Fox Suspension 2018 Transfer Post Internal Die-Cast Bottom Cap Assembly
$45.00
Sale: $38.25
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Fox Suspension 2018 Transfer Post Internal Die-Cast Bottom Cap Assembly
Fox Suspension 2023 Transfer SL Dropper Post Seal Rebuild Kit (30.9/31.6mm)
$65.00
Sale: $55.25
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Fox Suspension 2023 Transfer SL Dropper Post Seal Rebuild Kit (30.9/31.6mm) (F-S/P-SE)
PNW Components External Dropper Roller Pin
$5.00
Sale: $3.00
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PNW Components External Dropper Roller Pin
Fox Suspension FOX Transfer Dropper Seatpost Saddle Clamp Bolt Kit
$20.00
Sale: $17.00
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Fox Suspension FOX Transfer Dropper Seatpost Saddle Clamp Bolt Kit
KS Actuator Assembly For LEV Integra (27.2mm)
$20.49
Sale: $3.49
Back Order
KS Actuator Assembly For LEV Integra (27.2mm)
RockShox Post Clamp Kit Reverb/Reverb Stealth (2017) (B1)
$18.99
Sale: $16.99
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RockShox Post Clamp Kit Reverb/Reverb Stealth (2017) (B1)
KS Elbow Barrel Adjuster (Black)
$7.79
Sale: $7.09
Back Order
KS Elbow Barrel Adjuster (Black)
RockShox Reverb Hydraulic Hose Kit (Connectamajig) (2000mm) (A2)
$24.99
Sale: $19.25
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RockShox Reverb Hydraulic Hose Kit (Connectamajig) (2000mm) (A2)
KS Upper Seat Clamp (i950) (Supernatural)
$9.89
Sale: $6.49
Back Order
KS Upper Seat Clamp (i950) (Supernatural)
RockShox Reverb Hose Barb (Remote)
$7.09
Sale: $6.19
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RockShox Reverb Hose Barb (Remote)
KS Actuator Pivot Pin (LEV, LEVDX)
$2.39
Sale: $2.19
Back Order
KS Actuator Pivot Pin (LEV, LEVDX)
KS Supernatural/Dropzone/eTEN Cable Collar Set Screw
$4.49
Sale: $4.09
Back Order
KS Supernatural/Dropzone/eTEN Cable Collar Set Screw
KS Remote Lever (LEVDX, ETEN)
$6.59
Sale: $4.99
Back Order
KS Remote Lever (LEVDX, ETEN)
KS Piston Spring (LEV, LEVDX, LEV272, ETEN)
$6.59
Sale: $5.59
Back Order
KS Piston Spring (LEV, LEVDX, LEV272, ETEN)
KS LEV, LEV DX, Lev 272 Coupler Housing Cap O-Ring
$3.39
Sale: $2.89
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KS LEV, LEV DX, Lev 272 Coupler Housing Cap O-Ring
KS Kind Shock Actuator Lever (Supernatural, Dropzone, ETEN)
$12.25
Sale: $10.49
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KS Kind Shock Actuator Lever (Supernatural, Dropzone, ETEN)
KS Lower Seat Clamp (i950) (Supernatural)
$9.89
Sale: $7.49
Back Order
KS Lower Seat Clamp (i950) (Supernatural)
KS Remote Clamp Bolt (LEVDX, LEVi, LEV, ETEN)
$3.39
Sale: $2.19
Back Order
KS Remote Clamp Bolt (LEVDX, LEVi, LEV, ETEN)
KS LEV Oil Cartridge (Black) (150mm)
$96.99
Sale: $87.99
Back Order
KS LEV Oil Cartridge (Black) (150mm)
KS Coupler (LEVDX, LEV272)
$10.99
Sale: $9.79
Back Order
KS Coupler (LEVDX, LEV272)
KS Bottom Out Bumper (i900 i950, LEVDX, LEVi) (30.9/31.6/34.9mm)
$5.49
Sale: $4.69
Back Order
KS Bottom Out Bumper (i900 i950, LEVDX, LEVi) (30.9/31.6/34.9mm)
KS Cable Ferrule (LEV, LEVDX, LEV272)
$6.59
Sale: $6.49
Back Order
KS Cable Ferrule (LEV, LEVDX, LEV272)
KS Cable Collar (For Supernatural, Dropzone, ETEN)
$6.59
Sale: $6.49
Back Order
KS Cable Collar (For Supernatural, Dropzone, ETEN)
KS Wiper Seal (For ETEN)
$7.79
Sale: $7.09
Back Order
KS Wiper Seal (For ETEN)
Fox Suspension Compact Gas Fill Assembly (2021+ Transfer)
$65.00
Sale: $55.25
Back Order
Fox Suspension Compact Gas Fill Assembly (2021+ Transfer)
Expected Thu, Nov 28, 2024
Race Face Aeffect R Dropper Actuator Assembly (Black)
$22.99
Sale: $18.39
Back Order
Race Face Aeffect R Dropper Actuator Assembly (Black)
Fox Suspension FOX Transfer (MY18+) Seapost Rebuild Kit
$35.00
Sale: $29.75
Back Order
Fox Suspension FOX Transfer (MY18+) Seapost Rebuild Kit
KS Wiper Seal (For LEV, LEVi, LEVDX, LEVC, LEVCi, i900, i950)
$7.79
Sale: $7.09
Back Order
KS Wiper Seal (For LEV, LEVi, LEVDX, LEVC, LEVCi, i900, i950) (30.9, 31.6, 34.9 Posts)
KS Remote Clamp Pivot (For All KS Dropper Posts)
$7.79
Sale: $5.89
Back Order
KS Remote Clamp Pivot (For All KS Dropper Posts)
Fox Suspension 2022 Transfer SL Dropper Post Seal Rebuild Kit
$48.00
Sale: $40.80
Back Order
Fox Suspension 2022 Transfer SL Dropper Post Seal Rebuild Kit (30.9/31.6)
Fox Suspension Transfer SL Dropper Post Seal Kit (27.2mm) (2022)
$29.99
Sale: $25.50
Back Order
Fox Suspension Transfer SL Dropper Post Seal Kit (27.2mm) (2022)
RockShox Reverb Stealth Main Piston/Poppet Kit (430x150mm)
$44.99
Sale: $40.49
Back Order
RockShox Reverb Stealth Main Piston/Poppet Kit (430x150mm)
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