Seatposts

OneUp Components 90mm Dropper V2 Seatpost: 31.6mm - Black (New)

One of the lowest stack heights of any dropper on the market!  This is just the post, remote not included. From the manufacturer: We've been obsessed with shaving every last millimeter from the latest OneUp post to give you the...

Specialized S-Works FACT Carbon Seatpost: 34.9mm x 410mm - 0mm Setback (New)

Ultralight carbon post from Specialized with zero setback! Condition New, no box Details 30.9mm x 410mm Setback: none

Specialized Roval Alpinist Carbon Seatpost: 27.2mm x 260mm - 12mm Setback (New Take Off?)

Ultralight carbon post from Roval! Condition New in box, though it's been installed once and test-ridden. Only the tiniest pinpoint marks on the clamp area. Just barely visible insertion marks on the bottom 2 inches or so. Details 27.2mm x360mm Setback:...

NIB/NOS Ringle Moby Deuce Seatpost: 27.0mm x 350mm - Black Anodized - Vintage 1990's MTB

Gorgeous example of one of the more popular seatposts for restored 1990's and early 2000's mountain bikes.   Condition New old stock in retail package. No real shop wear.  Great for your show bike! Details  27mm Length 350mm Zero...

NIB/NOS Ritchey Comp Alloy Seatpost: 27.0mm x 400mm - 25mm Setback - 2-Bolt - Matte Black

Two bolt, alloy Competition post Condition New in package. Details Diameter: 27.0mm Length: 400mm Offset/setback: 25mm Black matte finish, white accents

FSA SL-K Carbon Setback Seatpost: 27.2mm x 250mm - SP-RK-260 (NEW)

Nice carbon seatpost for your road or gravel bike.  Carbon shaft, alloy head. Condition New in box Details 27.2mm Length: 250mm Black

Bontrager Drop Line Dropper Seatpost: 31.6mm x 440mm - 150mm Travel (NEW)

Trek / Bontrager's dropper post in black, with cable and remote. Condition New in box Details 31.6mm Length: 440mm Travel: 150mm

Rockshox Reverb Stealth C1 Dropper Seatpost: 31.6mm - 175mm Travel - 467mm (New take-off, no remote/hose)

Highly rated dropper post from SRAM / Rockshox.  175mm of silky smooth travel.  This one does not have hose or remote Condition New, take off. Can't see any real insertion marks, the only signs it's been installed are slight marks from a...

Specialized Command Post WU Dropper Post: Stealth Internal - 150mm - Saddle Tilt (NEW)

This dropper seatpost has a unique feature that tilts the saddle upward 14 degrees in the bottom 35mm of travel! This comes from the DH world, where "WU" is a term for using a significantly tilted saddle to give you better control with your knees and...

ENVE Carbon Setback Seatpost: 31.6mm x 400mm - 25mm Offset: Black

ENVE Composites Twin-Bolt seatposts are the cats meow.  Remarkably stiff while soaking up the vibrations, crazy light. Condition Great used shape with some scratching throughout. Heavy insertion marks below/near line, lighter higher up...

ENVE Carbon Seatpost: 30.9mm x 400mm - Zero Offset (Barely Used Mint)

Super lightweight, stiff, and dampening post from ENVE! Condition Just barely used, no real wear to note. Details Diameter: 30.9mm Length: 400mm Setback: 0mm Black Weight: 204g MSRP: $300

Velo Orange Medium Setback Seatpost: 31.6mm x 400mm - Silver - 16mm Layback (NEW)

Classically styled seatpost with a modern single bolt clamp for ease of setup and adjustment. Condition New with tag, slight shop wear microscratches Details 31.6mm x 400mm Weight: 304g MSRP: $62

Campagnolo Super Record 2-Bolt Fluted Seatpost: 1st Gen 1970's! - 26.0mm - Alloy Ears (Near Mint+ Low Miles)

This is a genuine 1st generation Super Record seatpost from 1973-1978.  It is distinguished from the much more common Nuovo Record two-pin seatpost with it's factory flutes, alloy clamp side ears, hollow center pin, tapered top of polished section,...

Thomson Elite Seatpost: 30.6mm x 367mm - Black (Near Mint+ Low Miles)

The Thomson Elite is one of the stiffest and strongest posts made, and looks bomb.  Condition Near mint or better with low miles. Hardly a mark. Details 30.6mm Length: 367mm Setback: Zero Part number: SP-E160 MSRP: $122  

Shimano Pro Vibe Carbon 3K Seatpost: 31.6mm x 400mm - Black (Near Mint+)

High end carbon post with a 2-bolt micro adjust clamp from Shimano. Condition Near mint or better lightly used shape. Mostly just insertion measurement decal wear and faint insertion marks. Details 31.6mm Length: 400mm Black

NIB/NOS (Unica) Nitor Mod. 63 Seatpost: 27.2mm - Red Synthetic Friction Plates - 1960's / 1970's

The Nitor - Unica model 63 seatpost was released in 1963 and ran into the 70's.  It was a very expensive upgrade to the Campagnolo Nuovo Record 2-pin seatpost that was the gold standard of that era. These were only ever marked Nitor, which was...

Ballistic Titanium Seatpost: 28.6mm x 150mm - For Display or Parts Only

Rare early 2000's titanium post that's tragically been cut too short to 150mm. Great for parts or display! Condition Cut to 150mm and should not be ridden unless you can have 4 inches of post inserted into your frame. Excellent cosmetic...

Race Face Turbine Seatpost: 27.2mm x 310mm - Black (Near Mint)

Sleek zero setback post from Race Face Condition Near mint lightly used shape. Insertion marks down low. Top 170mm close to mint Details 27.2mm Length: 310mm (cut) Setback: zero Black  

Avocet Seatpost. 27.0mm - Non-Fluted - 25mm Setback - Two Bolt Spring Loaded - Vintage 1980's (EXC)

Ultralight post from the 1980's. This is even lighter than the Super Record fluted post. Generous layback, and a spring loaded saddle clamp for easy adjustment/installation of saddle. Condition Excellent lightly used shape. Light wear...

Fluted Alloy Seatpost / Seat Pin: 26.4mm - 99g (Near Mint)

Lovely fluted seat pin that weighs sub 100 grams! This one measures 26.33mm with a digital caliper, making it a great candidate for those 1970's French frames that 26.2mm is a bit too small and a true 26.4mm is a bit tight. Condition Near mint lightly...

NOS Milremo Gran Sport Luxe Seatpost: 26.6mm - Fluted - Polished & Black - 2 Bolt - French Made

Rare and gorgeous seatpost that was distributed by Ron Kitching's British company Milremo, but was made in France (Perhaps by JPR or Spidel?). This is a two bolt model that kind of blurs the Campagnolo Nuovo/Super Record one bolt and two bolt styles. The...

Race Face Ride XC Seatpost: 31.6mm x 375mm - 0 Setback - Black (NEW)

Strong, attractive, reliable, and affordable post from RF in a harder to find 31.6mm size. Condition New in box Details Diameter: 31.6mm Length: 375mm Weight: ~295g MSRP: $35

Stella Azzurra Pisa Seatpost: 27.2mm - 2 Bolt - Alloy - Aero (EXC+)

Rare semi-aero seatpost from small Italian boutique Stella Azzurre, circa early/mid 2000's or a touch later. Two bolt micro-adjust clamp    Condition Post is near mint from just below the bottom of the decals to the top of the post. ...

NOS Ringle Moby Deuce Seatpost: 28.6mm x 360mm - Silver Anodized - Vintage 1990's MTB (take-off)

Gorgeous long example of one of the more popular seatposts for restored 1990's and early 2000's mountain bikes.  This 28.6mm size is needed for many vintage Ibis frames including Mojo Ti and steel, alloy Alibi, Ti Road, Cousin It tandem,...

Strong Alloy Seatpost / Seat Pin: 26.4mm - Fluted (Near Mint)

Lovely fluted seat pin in 26.4mm Condition Near mint lightly used shape. Hardly a mark aside from the seat clamp area Details 26.4mm x 180mm

1" Steel Seat Pin: Vintage British Bicycles (MINT, NOS?)

This vintage steel seatpost is an ideal period correct restoration piece for your old English frames Condition Mint! There are marks from a seat clamp, but I don't see any insertion marks Details Diameter: 1" Length: 220mm

1950's Steel Seat Pin: 25.0mm x 300mm Long (Near Mint)

This 50's to 60's steel seatpost is an ideal period correct restoration piece for your Bianchi Campione Del Mondo / TDF, many Rene Herse frames, some earlier Peugeot frames, etc.   Condition Near mint with minimal wear Details Diameter:...

NOS Mory Stainless Steel Seatpost Pin: 26.0mm - BMX

Rare BMX seatpost, probably from the 1980's Conditon New old stock, minimal shop wear Details 26mm

NOS Vintage Gipiemme Seatpost Binder Bolt / Pin: Outer Bolt Only - Chrome (rare!)

Italian made Campagnolo clone from the 1970's to mid 1980's!  Engraved/pantograph Gipiemme logo on head.  Quite rare.  This is only the threaded bolt, you will have to source your own nut. Fits a standard Campy, Sugino, or otherwise...