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Dropper 520+ mm Bicycle Seatposts

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

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 23 products:

KS LEV Integra Dropper Seatpost - 31.6mm, 200mm, Black, Remote Not Included
KS LEV Integra Dropper Seatpost - 31.6mm, 200mm, Black, Remote Not Included

Using the proven Lev design, the Integra takes advantage of internal routing to provide a clean aesthetic on modern mountain bikes. Next level of integration … read more

$35 offretail $359.00 your price $323.10 + ships free

BuyBuyPART NUM 893722
KS Rage-i Dropper Seatpost - 31.6mm, 190mm, Black
KS Rage-i Dropper Seatpost - 31.6mm, 190mm, Black

Rage-i is dropper performance at a never-before-seen value. Being our KS's entry-priced offering, Rage-i leaves nothing to compromise. Rage-i features … read more

$17 offretail $179.00 your price $161.10 + ships free

BuyBuyPART NUM 124366
KS Rage-i Dropper Seatpost - 30.9mm, 190mm, Black
KS Rage-i Dropper Seatpost - 30.9mm, 190mm, Black

Rage-i is dropper performance at a never-before-seen value. Being our KS's entry-priced offering, Rage-i leaves nothing to compromise. Rage-i features … read more

$17 offretail $179.00 your price $161.10 + ships free

BuyBuyPART NUM 649029
KS LEV Integra Dropper Seatpost, 200mm, 30.9 x 520mm, Black
KS LEV Integra Dropper Seatpost, 200mm, 30.9 x 520mm, Black

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

$39 offretail $399.00 your price $359.10 + ships free

BuyBuyPART NUM 245393
e*thirteen Vario Infinite Dropper Seatpost - 31.6, 180-210mm, Black
e*thirteen Vario Infinite Dropper Seatpost - 31.6, 180-210mm, Black

The Vario Infinite Dropper seatpost uses a proven, gas-charged spring allowing infinitely-adjustable travel, and requires 20% less compression force than … read more

your price $189.95 + ships free

BuyBuyPART NUM 414932
Crank Brothers Highline 3 Dropper Post, 200mm, 31.6 x 569mm, Black
Crank Brothers Highline 3 Dropper Post, 200mm, 31.6 x 569mm, Black

Standard alloy quill and alloy mast Zero setback head, two-bolt fore/aft/tilt adjustment Self-contained sealed hydraulic cartridge … read more

your price $199.99 + ships free

BuyBuyPART NUM 697168
KS LEV Integra Dropper Seatpost - 30.9mm, 200mm, Black, Remote Not Included
KS LEV Integra Dropper Seatpost - 30.9mm, 200mm, Black, Remote Not Included

Using the proven Lev design, the Integra takes advantage of internal routing to provide a clean aesthetic on modern mountain bikes. Next level of integration … read more

$35 offretail $359.00 your price $323.10 + ships free

BuyBuyPART NUM 988399
OneUp Components V3 Dropper Post, (210mm) 31.6 X 530mm
OneUp Components V3 Dropper Post, (210mm) 31.6 X 530mm

The lightest infinitely adjustable dropper post available Shortest total length of any dropper post (measured seat rails to end of actuator) … read more

$45 offretail $314.99 your price $269.99 + ships free

BuyBuyPART NUM 623874
OneUp Components V3 Dropper Post, (210mm) 30.9 X 530mm
OneUp Components V3 Dropper Post, (210mm) 30.9 X 530mm

The lightest infinitely adjustable dropper post available Shortest total length of any dropper post (measured seat rails to end of actuator) … read more

$45 offretail $314.99 your price $269.99 + ships free

BuyBuyPART NUM 605264
KS RAGE-I Dropper Seatpost, 190mm, 34.9 x 535mm, Black
KS RAGE-I Dropper Seatpost, 190mm, 34.9 x 535mm, Black

Internal cable routing with polycarbonate cable connector Precision machined alloy mast with integrated seat collar Micro-adjustable … read more

your price $179.99 + ships free

BuyBuyPART NUM 964704
SDG Tellis Dropper Seatpost 200mm 30.9x535mm w/1x Lever
SDG Tellis Dropper Seatpost 200mm 30.9x535mm w/1x Lever

Features Trelleborg seals for increased sealing capacity to keep the grease in and everything else out Updated IGUS Bushing decreases stiction … read more

$54 offretail $269.99 your price $215.99 + ships free

BuyBuyPART NUM 745485
OneUp Components V3 Dropper Post, (240mm) 34.9 X 595mm
OneUp Components V3 Dropper Post, (240mm) 34.9 X 595mm

The lightest infinitely adjustable dropper post available Shortest total length of any dropper post (measured seat rails to end of actuator) … read more

$45 offretail $314.99 your price $269.99 + ships free

BuyBuyPART NUM 553334
OneUp Components V3 Dropper Post, (240mm) 31.6 X 595mm
OneUp Components V3 Dropper Post, (240mm) 31.6 X 595mm

The lightest infinitely adjustable dropper post available Shortest total length of any dropper post (measured seat rails to end of actuator) … read more

$45 offretail $314.99 your price $269.99 + ships free

BuyBuyPART NUM 619448
OneUp Components V3 Dropper Post, (240mm) 30.9 X 595mm
OneUp Components V3 Dropper Post, (240mm) 30.9 X 595mm

The lightest infinitely adjustable dropper post available Shortest total length of any dropper post (measured seat rails to end of actuator) … read more

$45 offretail $314.99 your price $269.99 + ships free

BuyBuyPART NUM 749395
OneUp Components Dropper Post, (210mm) 31.6x540mm
OneUp Components Dropper Post, (210mm) 31.6x540mm

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

Currently Sold Out

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

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OneUp Components Dropper Post, (210mm) 34.9x540mm
OneUp Components Dropper Post, (210mm) 34.9x540mm

Shortest overall length and stack height of any equal length dropper on the market Travel adjust shims allow travel customization of either … read more

Currently Sold Out

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

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KS LEV Integra A12 Post, 200mm, 34.9 x 533mm, Black
KS LEV Integra A12 Post, 200mm, 34.9 x 533mm, Black

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

Currently Sold Out

$220 offretail $429.00 your price $208.95 + ships free

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FOX Transfer SL Factory Dropper Seatpost - 31.6, 75 mm, Internal Routing, Kashima Coat Upper
FOX Transfer SL Factory Dropper Seatpost - 31.6, 75 mm, Internal Routing, Kashima Coat Upper

Meet the Transfer SL. At 128 grams (25%!) lighter than the regular Transfer post, it's the lightest mainstream dropper post on the market. Compatible … read more

Currently Sold Out

your price $399.00

InfoInfo
OneUp Components V3 Dropper Post, (210mm) 34.9 X 530mm
OneUp Components V3 Dropper Post, (210mm) 34.9 X 530mm

The lightest infinitely adjustable dropper post available Shortest total length of any dropper post (measured seat rails to end of actuator) … read more

Currently Sold Out

$45 offretail $314.99 your price $269.99 + ships free

InfoInfo
U.S.E. Ultimate HELIX 2.0 Dropper Post, 165mm, 31.6 x 520mm, Black
U.S.E. Ultimate HELIX 2.0 Dropper Post, 165mm, 31.6 x 520mm, Black

Helix design is fundamentally mechanical avoiding issues that plague other designs associated with air and oil pressure Machined 7075 alloy … read more

Currently Sold Out

your price $391.00 + ships free

InfoInfo

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

Weight

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.

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

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

Seatpost Clamp Style

Seatpost Material

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

Suspension seatposts are designed with comfort in mind.

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

Weight

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