Home

Explore

View Cart

Deals

Orders

Suggested searches

  • Plant-based protein powders

  • Vegan leather handbags

  • Bedroom decor

  • Waterproof jackets

  • Hoodies

Learn more about how we use your data to personalize your experience and ads. Recommendations are for informational purposes only.

F

FSAProshop

Visit store
Products
Products

FSAProshop

4.5 (123)

SL-K SB20 Seapost

4.5 (1,234)
Sold 100+ last 30 days
20% off first order
$119.00
Color
Black
Quantity
Product description loading
Product description loading
This is the product description text that will appear here.
Shop

Shopping designed around you.

Download ShopDownload Shop

Start selling

For brands

For creators

Build your store

Information

Shop Pay

Help center

Social

X (Twitter)

Instagram

Legal

Terms of Service

Privacy Policy

Your Privacy Choices

Powered by

|

Start selling for free

Language

© Shopify Inc. 2026

    Purchase at FSAProshop

    You might also like

    FSAProshop

    SL-K SB0 Seatpost

    (1)

    $119.00

    FSAProshop

    NO.13/12B/44/ICR

    $61.00
    Framesandgear

    Framesandgear

    4.9

    (806)

    Framesandgear Mount for Insta360 3.0
    Framesandgear Mount for Insta360 3.0
    Framesandgear Mount for Insta360 2.0
    Garmin Quick Lock adapter for Framesandgear mounts
    Canyon Groove CP0039 computer mount for Garmin, Wahoo, and Hammerhead device

    FSAProshop

    K-Force SB0 Di2 Seatpost

    (2)

    $249.00

    FSAProshop

    Omega Stem

    (1)

    $40.00

    FSAProshop

    K-Force Compact Handlebar

    (4)

    $370.00
    CC

    Coefficient Cycling

    4.7

    (182)

    Coefficient Top Grips for RR bars — product image 1 of 2

    20% off

    FSAProshop

    KFX Di2 SB0 Seatpost

    $199.20$249.00

    FSAProshop

    Gossamer Pro 2x Crankset

    $216.00

    FSAProshop

    Powertouch Handlebar Tape

    (6)

    $39.00

    State Bicycle Co.

    4.5

    (13.4K)

    Free Wheel (16T or 18T)
    State Bicycle Co - Alloy Platform Pedals (2 Colors)
    Wulf - Core-Line

    FSAProshop

    No.13/57E/ICR Headset

    $61.00

    FSAProshop

    K-Force AGX Drop Handlebar

    $402.00

    FSAProshop

    Trimax Aero Alloy Handlebar

    (4)

    $101.00

    FSAProshop

    SL-K Adv. DM Chainring

    (1)

    $117.00

    FSAProshop

    Energy SCR Compact Handlebar

    (1)

    $119.00

    Wheel & Sprocket - Outlet

    4.9

    (807)

    617395138913-01.jpg

    FSAProshop

    SL-K Compact Handlebar

    (5)

    $298.00

    Northwest Bicycle

    Full Speed Ahead SL-K Carbon Seatpost 25.4 x 350mm SB20 SBS

    $129.99

    FSAProshop

    Gossamer Stem

    (4)

    $73.00
    Peak Five Collective

    Peak Five Collective

    4.9

    (396)

    Kona Wah Wah II composite flat pedals in black, new in box

    FSAProshop

    K-Force SB25 Di2 Seatpost

    (1)

    $249.00

    FSAProshop

    Gossamer Pro Modular AGX+ Crankset 1X

    (7)

    $216.00

    FSAProshop

    Energy SCR Stem

    $129.00
    EZ Gains
    EZ Gains

    EZ Gains

    4.6

    (628)

    FSA Gossamer SB20 Seatpost - 27.2mm - Black - Sportandleisure.com

    50% off

    Sport & Leisure

    FSA Gossamer SB20 Seatpost - 27.2mm - Black

    $30.00$60.00

    FSAProshop

    Non Series AGX Handlebar

    (1)

    $47.00

    FSAProshop

    NS SiC Integrated Handlebar

    (1)

    $320.00
    Ornot Online Store
    Ornot Online Store

    Ornot Online Store

    4.8

    (5.2K)

    FSA SL-K Carbon Seatpost - 31.6 x 400mm - Black - Sport & Leisure

    50% off

    Sport & Leisure

    FSA SL-K Carbon Seatpost - 31.6 x 400mm - Black

    (1)

    $102.00$203.00
    TriRig

    TriRig

    4.8

    (224)

    Kappa Cage - TriRig
    Kappa Cage - TriRig
    Kappa Carbon Saddle Bottle Cage – TriRig
    Multi-Bottle BTA Rail - TriRig
    Kappa Capsule - TriRig

    FSAProshop

    Energy Stem

    $129.00

    FSAProshop

    SL-K SCR Stem

    (2)

    $144.00

    FSAProshop

    V-Drive SB0 Seatpost

    $72.00

    AProto Bike

    4.9

    (90)

    FSAProshop

    K-Force 2.0 Stem

    (2)

    $182.00

    Northwest Bicycle

    Full Speed Ahead SL-K Carbon Seatpost 25.4 x 350mm SB0 MTC

    $129.99

    FSAProshop

    SC45 i23 TL Wheelset

    (1)

    $1,494.00
    Cane Creek Cycling Components
    Cane Creek Cycling Components

    Cane Creek Cycling Components

    4.7

    (661)

    Cane Creek Computer Mount (GPS Bicycle Mount for Garmin, Wahoo, Hammerhead)
    Cane Creek Computer Mount (GPS Bicycle Mount for Garmin, Wahoo, Hammerhead)
    Thudbuster LT - Cane Creek Cycling Components
    GXC Stem - Cane Creek Cycling Components
    Forty - Cane Creek Cycling Components

    FSAProshop

    NO. 55R 1.5"/558

    (1)

    $45.00
    One SizeBlack

    69% off

    Geartrade.com

    FSA SL-240 Carbon Pro Seatpost 27.2 x 350

    $30.09$98.00

    FSAProshop

    Tempo Double JIS Crankset

    $104.00
    Scicon Sports USA

    Scicon Sports USA

    4.9

    (2.6K)

    Aerocomfort 3 0 Triathlon Bike Travel Bag
    Aerocomfort 3 0 Triathlon Bike Travel Bag
    TP057105013
    Aerocomfort 3 1
    Aerocomfort 3.0 Road

    FSAProshop

    Energy New Ergo Handlebar

    (2)

    $122.00

    FSAProshop

    K-Force WE Disc Rotor (Centerlock)

    $97.00

    FSAProshop

    Energy SB20 Seatpost

    $71.00

    FSAProshop

    Metron CAB SB0 Seatpost

    $291.00

    FSAProshop

    K-Force Carbon Stem

    $297.00

    FSAProshop

    Gossamer SB20 Seatpost

    $49.00

    FSAProshop

    SL-K Bottle Cage

    $20.00

    FSAProshop

    SL-K Stem

    (1)

    $87.80

    20% off

    FSAProshop

    KFX MTB SiC Integrated ICR Handlebar

    (1)

    $344.00$430.00

    FSAProshop

    Vision SMR ACR Stem

    (3)

    $98.00

    FSAProshop

    FSA SMR ACR Stem 1-1/4"

    (1)

    $105.00

    FSAProshop

    NO.55R 1.5"/ICR/B

    $117.00

    FSAProshop

    NS SC i30

    $1,438.00

    FSAProshop

    Tempo Adventure Crankset

    $104.00

    20% off

    FSAProshop

    KFX Stem

    (1)

    $150.40$188.00

    FSAProshop

    Orbit ITA (I/E) Headset

    (2)

    $120.00

    FSAProshop

    MegaEVO Threaded Bottom Bracket

    (8)

    $71.00
    Hike-ready rain jackets

    Hike-ready rain jackets

    Packable jackets, 3-layer shells, and hoods.

    FSAProshop

    K-Force OS-99 Stem

    (4)

    $215.00
    At-home cardio essentials

    At-home cardio essentials

    Folding walking pads, exercise bikes, and free weights.

    FSAProshop

    Non-Series ACR Stem

    (5)

    $143.00
    SILCA
    SILCA

    SILCA

    4.8

    (17K)

    AERO Tall White | anti bacterial | comfortable | knit socks | soft | odor free | moisture control

    FSAProshop

    Metron CAB SB20 Seatpost

    $291.00
    TIME - SHOP
    TIME - SHOP

    TIME - SHOP

    4.9

    (44)

    FSAProshop

    FSA NS SMR II Stem

    $105.00
    ROKA Multisport
    ROKA Multisport

    ROKA Multisport

    4.6

    (2.4K)

    Black
    Black
    Men's Gen II Elite Aero Tri Suit - White
    7.5 Inches

    FSAProshop

    NO. 55R 1.5" ACR STD

    (6)

    $51.00
    Hunt Bike Wheels US
    Hunt Bike Wheels US

    Hunt Bike Wheels US

    4.9

    (453)

    FSAProshop

    K-Wing AGX Carbon Handlebar

    (5)

    $387.00

    Craft Cadence

    4.7

    (582)

    FSAProshop

    NO. 55R 1.5" ACR LS

    $44.00
    Zwift
    Zwift

    Zwift

    4.5

    (3.5K)

    Zwift Cog Click 2 Upgrade Kit
    Zwift Cog Click 2 Upgrade Kit
    Wahoo CORE 2 For Zwift Ride
    women's t‑shirt – Zwift Watopia Essentials x Pedal Mafia

    FSAProshop

    A-Wing AGX Handlebar

    (1)

    $119.00

    FSAProshop

    SL-K Stem (-12º)

    (1)

    $119.00
    FSA Energy SB20 Seatpost - 27.2mm - 350mm - Black - Sportandleisure.com

    42% off

    Sport & Leisure

    FSA Energy SB20 Seatpost - 27.2mm - 350mm - Black

    $41.00$71.00
    Post-workout recovery

    Post-workout recovery

    Wraps, compression sleeves, and foam rollers.

    FSAProshop

    Gossamer Compact Handlebar

    $77.00
    KS E20-i Dropper Seatpost - 27.2mm, 120mm, Black MPN: 2020 E20I 27.2 120 Dropper Seatpost E20-I Dropper Seatpost

    10% off

    Worldwide Cyclery

    KS E20-i Dropper Seatpost - 27.2mm, 120mm, Black

    $166.50$185.00

    20% off

    FSAProshop

    KFX Carbon MTB Riser Handlebar

    $181.60$227.00

    Formula369

    4.9

    (1.3K)

    FSAProshop

    Energy Super Compact Handlebar

    $119.00

    FSAProshop

    Seatpost Top Clamp Assembly

    $42.00

    FSAProshop

    Pro-Wing AGX Loop Alloy Handlebar

    $165.00
    Cyclowax

    Cyclowax

    4.6

    (612)

    FSAProshop

    Metron 5D ACR EVO Integrated Handlebar

    (6)

    $770.00

    FSAProshop

    FSA VAS Stem

    (1)

    $128.00

    FSAProshop

    Omega Compact Road Handlebar

    $60.00

      • UD carbon shaft with bonded alloy head
      • Forged alloy “SBS” 2-bolt head
      • Chromoly hardware
      SIZES
      • L350mm x Ø25.4 (Not Di2 Compatible)
      • L350mm x Ø27.2, Ø31.6mm (Di2 Compatible)
      • L400mm x Ø27.2, Ø31.6mm (Di2 Compatible)
      • 20mm setback
      • Fits Ø7mm standard rails and 7x9mm oval rails
      FINISH
      • UD carbon finish
      • Color graphics options - black
      WEIGHT

      5.0

      2 ratings

      5

      4

      3

      2

      1

      SLK seat post

      What can I say? It was easy to install and works as expected.

      T

      Troy · February 2, 2021

      Old Mug Face

      Nice seat post, just what i was looking for my bike build

      P

      Phillip · February 2, 2021

      Visit FSAProshop for full shipping details

      Shipping calculated at checkout

      FSAProshop

      4.8 (528)