OneUp Components
ByOneUp Components

V3 Dropper Post

The lightest, longest, smoothest and most reliable dropper post that will fit your bike. The V3 is the lightest infinitely-adjustable dropper post on the market, it has the shortest total length and stack height of any dropper post, 20mm of adjustable travel, an extended 350-hour service interval, and new ultra-low friction IGUS® bushings and SKF® seals. Plus, save an additional 10g with our Titanium Bolt Upgrade Kit. Save on the V3 Dropper when you bundle a Dropper, remote, bar clamp, and thumb cushion. View our V3 Dropper Post Bundle .

$269.99MSRPIn stock at brand
Buy from OneUp Components
Cockpit · seatpostV3 Dropper PostSKU 1C0987
Typeseatpost
Disciplinemountain
Typeseatpost
Variants1919 sizes or options
Weight500 gManufacturer claimed
01 / About

The V3 Dropper Post.

OneUp Components's take on cockpit.

The lightest, longest, smoothest and most reliable dropper post that will fit your bike. The V3 is the lightest infinitely-adjustable dropper post on the market, it has the shortest total length and stack height of any dropper post, 20mm of adjustable travel, an extended 350-hour service interval, and new ultra-low friction IGUS® bushings and SKF® seals. Plus, save an additional 10g with our Titanium Bolt Upgrade Kit. Save on the V3 Dropper when you bundle a Dropper, remote, bar clamp, and thumb cushion. View our V3 Dropper Post Bundle .

02 / Specifications

V3 Dropper Post spec sheet.

Everything OneUp Components publishes for the V3 Dropper Post.

01Overview
5 fields
Type
seatpost
Discipline
mountain
Brand
OneUp ComponentsExternal
SKU
1C0987OneUp Components part number
Product URL
www.oneupcomponents.com/products/dropper-post-v3External
02Cockpit
3 fields
Type
seatpost
Material
aluminum
Clamp dia. (mm)
—
03Pricing & availability
4 fields
Price
$269.99USD · MSRP
Sale price
$269.99Currently on sale
Availability
In stockDirect from brand
Weight
500 gManufacturer claimed
04Additional specs
5 fields
Seatpost Diameter Mm
27.2, 30.9, 31.6, 34.9
Seatpost Length Mm
295-610
Seatpost Offset Mm
0
Dropper Travel Mm
90-240
Dropper Actuation
mechanical
03 / Variants

19 variants available.

Sizes, colors, and configurations published by the brand.

Total variants19Indexed in GearWise
Length (mm)295–610 mm6 distinct values
Dropper travel (mm)90–240 mm6 distinct values
Price$269.99All variants priced equally
#SizeSKUPriceWeightAvailabilityLength (mm)Dropper travel (mm)Seatpost dia. (mm)
0134.9 x 240mm1C0987$269.99812gOut of stock610mm240mm34.9mm
0234.9 x 210mm1C0984$269.99710gIn stock545mm210mm34.9mm
0334.9 x 180mm1C0981$269.99660gIn stock480mm180mm34.9mm
0434.9 x 150mm1C0978$269.99605gIn stock415mm150mm34.9mm
0534.9 x 120mm1C0975$269.99545gIn stock350mm120mm34.9mm
0631.6 x 240mm1C0986$269.99668gIn stock610mm240mm31.6mm
0731.6 x 210mm1C0983$269.99590gIn stock545mm210mm31.6mm
0831.6 x 180mm1C0980$269.99545gIn stock480mm180mm31.6mm
0931.6 x 150mm1C0977$269.99500gIn stock415mm150mm31.6mm
1031.6 x 120mm1C0974$269.99450gIn stock350mm120mm31.6mm
1131.6 x 90mm1C0971$269.99430gIn stock295mm90mm31.6mm
1230.9 x 240mm1C0985$269.99648gIn stock610mm240mm30.9mm
1330.9 x 210mm1C0982$269.99570gIn stock545mm210mm30.9mm
1430.9 x 180mm1C0979$269.99525gIn stock480mm180mm30.9mm
1530.9 x 150mm1C0976$269.99480gIn stock415mm150mm30.9mm
1630.9 x 120mm1C0973$269.99435gIn stock350mm120mm30.9mm
1730.9 x 90mm1C0970$269.99377gIn stock295mm90mm30.9mm
1827.2 x 120mm1C0969$269.99648gIn stock350mm120mm27.2mm
1927.2 x 90mm1C0967$269.99648gIn stock295mm90mm27.2mm
04 / Reviews

From the cycling press.

8 reviews from 6 sources.

01SingletracksOneUp V3 Dropper Post drops weight and gets a lighter touch too [Review] - Singletracks Mountain Bike NewsAug 202502Enduro MTBOneUp V3 dropper post – In our 2024 dropper post comparison test | ENDURO Mountainbike MagazineJan 202503BlisterOneUp V3 Dropper Post | BlisterSep 202404outdoorgearlab.comOneUp Components V3 Review | Tested & RatedMay 202405BikeRadarOneUp V3 Dropper Post review | BikeRadarApr 202406Enduro MTBNew OneUp Dropper Post V3 in review – Ultra-lightweight 240 mm dropper post | ENDURO Mountainbike MagazineJan 202407BikeRadarNew OneUp V3 Dropper Post shaves 70g and is 100% recyclable | BikeRadarJan 202408theradavist.comMessing With Perfection: OneUp V3 Dropper Post First-Ride Review – Travis Engel | The Radavist | A group of individuals who share a love of cycling and the outdoors.Jan 2024