30.9mm Manual Dropper Post Adjustable To Any Height

$199.00

Availability: In stock

This 30.9mm dropper post uses a manual adjustment to seat the height or travel to any height up to 100mm. This is perfect for use on bikes which are used by multiple people. It is also ideal when you like adjusting your seat hike while riding.



To fit a 31.6 mm seatpost tube we have 31.6mm seatpost shims available.

These dropper posts do not require any cabling as the switch is built into the dropper post itself. This makes installation super quick and easy. All you need to do to install these dropper posts is remove your old seat post and replace with the dropper post. Your bicycle seat can be attached to the post by tightening just one bolt.

30.9mm Manual Dropper Post Specifications

  • Brand: ZOOM.
  • Model number: DP309M.
  • Model type: Manual hand control switch.
  • Type: Hydraulic with travel distance up to 100mm.
  • Material: Aluminum 7050 alloy.
  • Min insert: 100mm.
  • Offset: 18 Degrees.
  • Surface treatment: Sandblasted matte anode, black colour.
  • Post diameter 30.9mm.
  • Total length extended: 380mm.
  • Weight 632 grams.

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