Jump Seat Dropper Post

Inspiring Your Ride. The Jump Seat is the easiest to install and easiest to operate dropper post on the market — just bolt up your favorite saddle in the simple one-bolt clamp and go with no cables to fuss with. Pull the lever under the saddle and use your body weight to drop the saddle, pull it again to return to full height or anywhere in between. Dirt jump and park riders can slam the seat for air time and raise it up to ride home without risking tangled cables or carrying tools. Commuters, cargo bike riders, and tandem stokers can use the Jump Seat for easy dismounts and to put foot down flat at stops. Features at a glance Easy installation, no cables or housing Simple operation — just pull the lever and sit to adjust seat height Infinitely adjustable — seat height can be set anywhere in range 27.2mm available Specs Drop: 100mm Diameter: 27.2 / 30.9 / 31.6mm Routing: No cables Weight: 623g – 27.2mm, 615g – 30.9/31.6mm Warranty: 2-years 15mm offset Specs Image

$119MSRPIn stock at brand
Cockpit · seatpost
Image pending
SKU DJ272100L
Typeseatpost
Disciplinemountain
Typeseatpost
Variants33 sizes or options
Weight623 gManufacturer claimed
01 / About

The Jump Seat Dropper Post.

TranzX's take on cockpit.

Inspiring Your Ride. The Jump Seat is the easiest to install and easiest to operate dropper post on the market — just bolt up your favorite saddle in the simple one-bolt clamp and go with no cables to fuss with. Pull the lever under the saddle and use your body weight to drop the saddle, pull it again to return to full height or anywhere in between. Dirt jump and park riders can slam the seat for air time and raise it up to ride home without risking tangled cables or carrying tools. Commuters, cargo bike riders, and tandem stokers can use the Jump Seat for easy dismounts and to put foot down flat at stops. Features at a glance Easy installation, no cables or housing Simple operation — just pull the lever and sit to adjust seat height Infinitely adjustable — seat height can be set anywhere in range 27.2mm available Specs Drop: 100mm Diameter: 27.2 / 30.9 / 31.6mm Routing: No cables Weight: 623g – 27.2mm, 615g – 30.9/31.6mm Warranty: 2-years 15mm offset Specs Image

02 / Specifications

Jump Seat Dropper Post spec sheet.

Everything TranzX publishes for the Jump Seat Dropper Post.

01Overview
5 fields
Type
seatpost
Discipline
mountain
Brand
TranzXExternal
SKU
DJ272100LTranzX part number
02Cockpit
3 fields
Type
seatpost
Material
aluminum
Clamp dia. (mm)
03Pricing & availability
4 fields
Price
$119USD · MSRP
Sale price
$119Currently on sale
Availability
In stockDirect from brand
Weight
623 gManufacturer claimed
04Additional specs
3 fields
Seatpost Diameter Mm
27.2, 30.9, 31.6
Dropper Travel Mm
100
Dropper Actuation
cable
03 / Variants

3 variants available.

Sizes, colors, and configurations published by the brand.

Total variants3Indexed in GearWise
Dropper travel (mm)100 mmSingle value
Seatpost dia. (mm)27.2–31.6 mm3 distinct values
Price$119All variants priced equally
#SizePriceAvailabilityDropper travel (mm)Seatpost dia. (mm)
0127.2mm / 100mm$119In stock100mm27.2mm
0230.9mm / 100mm$119In stock100mm30.9mm
0331.6mm / 100mm$119In stock100mm31.6mm
04 / Reviews

From the cycling press.

6 reviews from 5 sources.