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Black 367+ mm Bicycle Seatposts

We define color as the main color of the item. It may have accents or highlights in other colors.

Seatpost length is measured in millimeters. It is typically measured from the bottom of the post to the center of the rail mount.

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Showing 578 products:

Cane Creek Thudbuster ST G4 Suspension Seatpost - 30.9 x 375mm, 50mm, Black
Cane Creek Thudbuster ST G4 Suspension Seatpost - 30.9 x 375mm, 50mm, BlackCane Creek

Building on Thudbuster's proven parallel linkage technology Cane Creek has completely re-designed the seatpost for increased durability, a higher rider … read more

your price $199.99 + ships free

BuyBuyPART NUM 705891
Race Face Next SL Carbon Seatpost, 27.2 x 400mm Black
Race Face Next SL Carbon Seatpost, 27.2 x 400mm Black

The Next seatpost sets a new standard for a performance carbon post, featuring our new innovative Hunter head design that presents a rider with easy … read more

StarStarStarStarStar 5 of 5 ( 1 ) 5 of 5 stars ( 1 review )

your price $149.99 + ships free

BuyBuyPART NUM 187303
Thomson Elite Set Back Seatposts - Black - 31.6 x 410 mm
Thomson Elite Set Back Seatposts - Black - 31.6 x 410 mmThomson

The Elite Set Back Thomson Seatpost has a post and cradle which are machined from one piece of 7000 aluminum. Post and cradle are machined from one … read more

your price $114.95 + ships free

BuyBuyPART NUM 786360
KS LEV 272 Integra A12 Dropper Seatpost, 100mm, 27.2 x 410mm, Black
KS LEV 272 Integra A12 Dropper Seatpost, 100mm, 27.2 x 410mm, Black

Internal cable routing with rotating actuator and reduced actuation force Precision machined alloy mast One piece 3D forged stanchion … read more

$30 offretail $309.00 your price $278.10 + ships free

BuyBuyPART NUM 612074
KS E20 Dropper Seatpost, 100mm, 31.6 x 370mm, Black
KS E20 Dropper Seatpost, 100mm, 31.6 x 370mm, Black

External cable routing Precision machined alloy mast Micro-adjustable head Air sprung hydraulic steel cartridge Patented … read more

$16 offretail $169.00 your price $152.10 + ships free

BuyBuyPART NUM 509729
Ritchey Comp Carbon Seatpost: 31.6, 400mm, 25mm Offset Black, 2020 Model
Ritchey Comp Carbon Seatpost: 31.6, 400mm, 25mm Offset Black, 2020 ModelRitchey

Carbon seatpost with a proven low profile 2 bolt clamp that wont bottom out on the saddle. Low profile clamp reduces stress on lightweight rails … read more

your price $104.95 + ships free

BuyBuyPART NUM 863183
Origin8 Pro-Fit Seatpost, 25.4 x 400mm, Silver
Origin8 Pro-Fit Seatpost, 25.4 x 400mm, Silver

Forged AL6061-T6 alloy construction Micro-adjust 2-bolt hinged clamp design Extra-long 400mm post 0mm setback Outer Diameter: … read more

13% offretail $34.39 your price $29.99

BuyBuyPART NUM 218549
Promax SP-1 Seatpost - 27.2 x 400mm, Black
Promax SP-1 Seatpost - 27.2 x 400mm, Black

The SP-1 seatpost is made using lightweight, 2014, aluminum alloy tubing and a cold forged, aluminum, alloy head. The two-bolt head design ensures solid … read more

your price $39.99

BuyBuyPART NUM 741316
OneUp Components Dropper Post, (180mm) 30.9x480mm
OneUp Components Dropper Post, (180mm) 30.9x480mm

New OneUp dropper line covers 100-210mm drops in 10mm increments Shortest overall length and stack height of any equal length dropper on … read more

$31 offretail $215.99 your price $184.99 + ships free

BuyBuyPART NUM 177602
Crank Brothers Highline 3 Dropper Seatpost - 27.2, 80mm, Black
Crank Brothers Highline 3 Dropper Seatpost - 27.2, 80mm, Black

The all-new Highline delivers infinite adjustment, smooth feel, and easy installation for any bike. Remote sold separately. Shorter insertion … read more

$24 offretail $249.00 your price $224.10 + ships free

BuyBuyPART NUM 694209
Tranz-X Kitsuma LT Dropper Post, 31.6 x 464mm, 150mm, Black
Tranz-X Kitsuma LT Dropper Post, 31.6 x 464mm, 150mm, Black

External cable routing Low maintenance sealed hydraulic cartridge and coil spring 7075 alloy construction and hard anodized 26mm stanchion … read more

$31 offretail $159.00 your price $127.20 + ships free

BuyBuyPART NUM 274709
SDG I-Beam Unidirectional Carbon Micro-Adjust Seatpost 0mm Setback 30.9x400mm
SDG I-Beam Unidirectional Carbon Micro-Adjust Seatpost 0mm Setback 30.9x400mm

SDG I-Beam Micro Carbon Seatposts. I-Beam technology eliminates seat rails for a single beam incoporated into the saddle shell. I-Beam provides the … read more

$35 offretail $129.99 your price $94.99

BuyBuyPART NUM 941165
Bike Yoke Revive Seatpost With Triggy Remote (125) 30.9 x 397mm, Black
Bike Yoke Revive Seatpost With Triggy Remote (125) 30.9 x 397mm, Black

Self-serviceable dropper post with reset button at the head Non-IFP design provides better reliability and extremely smooth action … read more

StarStarStarStarStar 5 of 5 ( 1 ) 5 of 5 stars ( 1 review )

$81 offretail $374.99 your price $293.94 + ships free

BuyBuyPART NUM 433261
KS ETEN Lever Post 125mm drop, 31.6x445mm
KS ETEN Lever Post 125mm drop, 31.6x445mm

Lever operated Alloy mast Black hard anodized stanchion Forged head with 20mm offset Black laser etched seal collar … read more

$11 offretail $119.00 your price $107.10 + ships free

BuyBuyPART NUM 349222
Tranz-X Hot Lap Dropper Seatpost, 50mm, 30.9 x 400mm, Black
Tranz-X Hot Lap Dropper Seatpost, 50mm, 30.9 x 400mm, Black

Internal cable routing Suited for gravel, XC and CX Lightweight hydraulic cartridge Item Specifications travel/drop: … read more

your price $129.99 + ships free

BuyBuyPART NUM 272711
Thomson Elite Covert Dropper Seatpost: 30.9 x 400mm 125mm Travel
Thomson Elite Covert Dropper Seatpost: 30.9 x 400mm 125mm TravelThomson

Item Specifications Length: 400 Diameter: 30.9 Travel: 125 Clamp Style: Std Rails … read more

$150 offretail $479.95 your price $329.95 + ships free

BuyBuyPART NUM 213345
U.S.E. Ultimate Vybe GR Medium Seatpost, 27.2 X 400mm
U.S.E. Ultimate Vybe GR Medium Seatpost, 27.2 X 400mm

VYBE features the DURO clamp Fully serviceable and adjustable for rider weight Medium for rider weight of 120 to 174lbs Item … read more

your price $165.00 + ships free

BuyBuyPART NUM 994484
Kind Shock LEV Ci Dropper Seatpost, 30.9 x 390mm, 100mm, Black, No remote
Kind Shock LEV Ci Dropper Seatpost, 30.9 x 390mm, 100mm, Black, No remoteKind Shock

LEV CI takes rhythm from the trail and injects it straight into your soul 65-175 millimeters of perfect drop are just enough to turn your … read more

$80 offretail $429.99 your price $349.94 + ships free

BuyBuyPART NUM 764365
Cane CreekThudbuster LT  G4 Suspension Seatpost - 27.2 x 390mm, 90mm, Black
Cane CreekThudbuster LT G4 Suspension Seatpost - 27.2 x 390mm, 90mm, BlackCane Creek

Building on Thudbuster's proven parallel linkage technology, Cane Creek has completely re-designed the seatpost for increased durability, a higher rider … read more

StarStarStarStarStar 5 of 5 ( 1 ) 5 of 5 stars ( 1 review )

your price $199.99 + ships free

BuyBuyPART NUM 405955
Redshift Sports ShockStop Suspension Seatpost, 31.6 X 400 Black
Redshift Sports ShockStop Suspension Seatpost, 31.6 X 400 Black

Ultra responsive suspension seatpost provides 35mm of bump eating comfort Minimal, subtle design blends seamlessly with the aesthetic of … read more

your price $229.99 + ships free

BuyBuyPART NUM 800582
Cane Creek

"The world's best choose Cane Creek. A key element of Cane Creek's mission is to support the sport of cycling, including racing, charitable activities and cycling advocacy. Cane Creek believes strongly in the power of bicycles and their potential to effect positive change in our society. To that end, Cane Creek supports athletes and teams whose purpose encompasses more than competitive racing, such as getting more people on bikes, improving or promoting a healthy lifestyle, and making our world better through the use of a bike."

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Thomson

Thomson is leading with innovative design for two primary markets - aerospace and cycling.

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Ritchey

"Ritchey bicycle components have been raced to victory in some of the biggest cycling competitions in the world including the UCI World Championships, the Tour de France and the Olympics and it all began in a simple garage in Menlo Park, California with Tom Ritchey.'

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Kind Shock

Kind Shock is an industry leader in suspension and dropper seat posts.

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Full Speed Ahead

"We move forward with a desire to deliver the best possible components to our customers and a determined spirit of competition."

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DT Swiss

Driven by the vision of becoming a worldwide known manufacturer of bicycle components, DT Swiss expanded its product range over the years. Today DT Swiss has established itself as a leading manufacturer of spokes, nipples, hubs, rims, complete wheels as well as suspension systems.

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Whisky Parts Co.

"Whisky Parts Co. makes high quality carbon components designed with unique features that help you do more with your bike and stand out from the rest. We believe that our work can help every rider find a new level of confidence and performance with our sturdy and lightweight forks, bars, rims and more. So whether you are building a new bike or upgrading one you already have, you'll find an uncommon attention to detail in every product we offer."

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Salsa

"At Salsa, we believe a sense of adventure makes life better. The bicycle can be so much more than just a bike; it's a path to new places, new people, and amazing experiences."

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RockShox

"An icon in the mountain bike industry."

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Answer

Answer BMX makes BMX racing components.

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Wren

"Components for an adventurous world."

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We define color as the main color of the item. It may have accents or highlights in other colors.

Weight

These products are one of our best sellers.

In Store products are available to view in our showroom. In Store orders usually ship the same or next business day.

These models are available for online purchasing and can be shipped directly to you.

The seatpost diameter must match to the seat tube diamater of your frame. If replacing a seatpost, you can usually find this measurement etched near the bottom of your current post.

Seatpost length is measured in millimeters. It is typically measured from the bottom of the post to the center of the rail mount.

Offset is often referred to as setback. This is the distance in mm that the clamp is offset from the center of the seatpost.

Seatpost Material

On a dropper post, this is the distance that the post will drop.

Suspension seatposts are designed with comfort in mind.

Seatpost Clamp Style

Rigid seatposts are the most common type of seatpost with no suspension or dropping capability.

Our Lowest Price - This product is ineligible for additional discounts or rebates.

Dropper posts have the ability to change heights. This has become a choice for mountain bike riders that prefer multiple riding positions.

Clearance items can save you big.

Seatpost length is measured in millimeters. It is typically measured from the bottom of the post to the center of the rail mount.

Weight

Buy this product and your entire order ships for free.

Some orders are inelligible for delivery discounts. See offer details for disqualifying products and destinations.