Black Bicycle Seatposts
We define color as the main color of the item. It may have accents or highlights in other colors.
Contact Modern Bike via email, telephone, or showroom visit.
learn more
You may check the order status of a recent purchase to learn if it has been delayed, when it may ship, or if it has already been shipped.
check order status
Your Shopping Cart contains 0 products. View your cart to change product quantities, apply deal codes, or checkout.
Sort
Showing 1031 products:
Cane CreekThudbuster LT G4 Suspension Seatpost - 27.2 x 390mm, 90mm, Black
5 of 5
( 1 )
5 of 5 stars
( 1 review )
BuyPART NUM 405955
Building on Thudbuster's proven parallel linkage technology, Cane Creek has completely re-designed the seatpost for increased durability, a higher rider … read more
5 of 5
( 1 )
5 of 5 stars
( 1 review )
popular
In Store
Cane Creek SP7A272
Ships Freeyour price $199.99 + ships free
BuyPART NUM 405955 
Cane Creek Thudbuster ST G4 Suspension Seatpost - 30.9 x 375mm, 50mm, Black BuyPART NUM 705891
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
BuyPART NUM 705891 
Cane Creek eeSilk Gravel Seatpost, 31.6 x 350mm, Black BuyPART NUM 508580
Comparable in weight to traditional rigid performance seatposts while offering 20mm of vertical compliance, with 8mm offset Reduces fatigue … read more
your price $219.99 + ships free
BuyPART NUM 508580 
Thomson Elite Seatpost Black 27.2 mm x 250 mm
4.5 of 5
( 4 )
4.5 of 5 stars average
( 4 reviews )
BuyPART NUM 693352
Over 40% stronger on ultimate strength test than the strongest production seatposts on the market. Over double the fatigue life of any other production … read more
4.5 of 5
( 4 )
4.5 of 5 stars average
( 4 reviews )
your price $114.95 + ships free
BuyPART NUM 693352 
Ritchey Comp Carbon Seatpost: 31.6, 400mm, 25mm Offset Black, 2020 Model
BuyPART NUM 863183
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
BuyPART NUM 863183 
Race Face Next SL Carbon Seatpost, 27.2 x 400mm Black
5 of 5
( 1 )
5 of 5 stars
( 1 review )
BuyPART NUM 187303
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
5 of 5
( 1 )
5 of 5 stars
( 1 review )
your price $149.99 + ships free
BuyPART NUM 187303 
Thomson Elite Set Back Seatposts - Black - 31.6 x 410 mm BuyPART NUM 786360
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
BuyPART NUM 786360 
Cane Creek eeSilk Carbon Suspension Post, 31.6 x 353mm, Black BuyPART NUM 155740
With the same 20mm of ride-extending compliance as the original, the new eeSilk seatpost adds several design improvements for increased lateral … read more
your price $319.99 + ships free
BuyPART NUM 155740 
Tranz-X Jump Seat Dropper Seatpost, 100mm, 31.6 x 365mm, Black BuyPART NUM 726167
Easy to install and easy to operate No cables required Lever actuated under the saddle to drop and raise your saddle Seat height … read more
your price $119.00 + ships free
BuyPART NUM 726167 
Tranz-X Kitsuma LT Dropper Post 170mm, 31.6 x 494mm, Black BuyPART NUM 167505
External cable routing Low maintenance sealed hydraulic cartridge and coil spring 7075 alloy construction and hard anodized 26mm stanchion … read more
your price $159.00 + ships free
BuyPART NUM 167505 
OneUp Components Dropper Post, (180mm) 30.9x480mm BuyPART NUM 177602
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
$38 offretail $267.50 your price $229.50 + ships free
BuyPART NUM 177602 
Thomson Elite Seatpost Black 25.4 mm x 330 mm
4.6 of 5
( 5 )
4.6 of 5 stars average
( 5 reviews )
BuyPART NUM 283841
Over 40% stronger on ultimate strength test than the strongest production seatposts on the market. Over double the fatigue life of any … read more
4.6 of 5
( 5 )
4.6 of 5 stars average
( 5 reviews )
your price $114.95 + ships free
BuyPART NUM 283841 
Vision Metron CAB SB32 Seatpost, 31.6 x 350mm BuyPART NUM 486574
One piece continuous carbon fiber construction Box-section carbon head Forged alloy minimalist clamps Dual M6 chromoly hardware 32mm Setback … read more
Lowest Price
One remaining at this price$37 offretail $252.60 Ends 1/2! $214.71 + ships free
BuyPART NUM 486574 
Thomson Elite Seatpost Black 27.0 mm x 330 mm
4.6 of 5
( 5 )
4.6 of 5 stars average
( 5 reviews )
BuyPART NUM 541131
Over 40% stronger on ultimate strength test than the strongest production seatposts on the market. Over double the fatigue life of any other production … read more
4.6 of 5
( 5 )
4.6 of 5 stars average
( 5 reviews )
your price $114.95 + ships free
BuyPART NUM 541131 
Tranz-X Kitsuma LT Dropper Post, 31.6 x 464mm, 150mm, Black BuyPART NUM 274709
External cable routing Low maintenance sealed hydraulic cartridge and coil spring 7075 alloy construction and hard anodized 26mm stanchion … read more
your price $159.00 + ships free
BuyPART NUM 274709 
KS LEV 272 Integra A12 Dropper Seatpost, 100mm, 27.2 x 410mm, Black BuyPART NUM 612074
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
BuyPART NUM 612074 
X-Fusion Shox Manic Gravel Remote Seatpost, (100) 27.2x350mm BuyPART NUM 542348
A reliable dropper post specifically for your gravel or CX bike Height-adjustable seatpost with 100mm range and infinite lockdown within … read more
your price $199.00 + ships free
BuyPART NUM 542348 
Crank Brothers Highline 3 Dropper Seatpost - 27.2, 80mm, Black BuyPART NUM 694209
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
BuyPART NUM 694209 
OneUp Components Dropper Post, (180mm) 34.9x480mm BuyPART NUM 400949
Shortest overall length and stack height of any equal length dropper on the market Travel adjust shims allow travel customization of either … read more
$38 offretail $267.50 your price $229.50 + ships free
BuyPART NUM 400949 
"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."
Thomson is leading with innovative design for two primary markets - aerospace and cycling.
"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.'
"We move forward with a desire to deliver the best possible components to our customers and a determined spirit of competition."
"Every year bikes change, styles and trends evolve, old bikes are in need of repairs and new bikes are waiting for that personal touch. We provide the means to keep your bike on the road and fun to ride!"
"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."
"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."
Dimension makes quality components to repair or custom-fit the vast majority of bikes being ridden today, and provide the accessories that make them fun to ride.
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.
"Whether getting faster requires lighter components, components to give you greater control, or something else, Tioga will keep tweaking and innovating to find it."
"Simplicity is the hardest design principle to follow; It's at the heart of our approach to eclat."
"W-T-P have always taken a lot of pride in ourselves and in building bikes that are capable of taking everything a rider throws at them. We are constantly at the forefront of developing and manufacturing materials that will with stand hard and furious riding and our designs are made to combat common breaks and bends."
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
This is the part number or identifier for this item from the manufacturer
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.
Limited quantities remaining.
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.