PNW Components Coast Suspension Dropper Seatpost (Black) (30.9mm) (400mm) (120mm) (External Routing) (Remote Not Included)

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PNW Components Coast Suspension Dropper Seatpost (Black) (30.9mm) (400mm) (120mm)
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PNW brings you the first ever suspension dropper seatpost. The Coast post has 40mm of air suspension that is sure to smooth out any harsh terrain you may encounter. With up to 120mm of drop, Coast post will also easily get out of your way when you need a low center of gravity. 



  • Drop Travel: 100 (27.2) or 120mm (30.9/31.6)
  • Air Suspension: 40mm
  • Available with internal or external cable routing
  • Cartridge: 2-chamber hydraulic and adjustable air
  • 3-year warranty
  • Perfect for commute, gravel or hardtail bikes 

This product was added to our catalog on July 25, 2019

Verified Owner
Sunday, Dec 11 2022 (9 months ago)
PNW Components Coast Suspension Dropper Seatpost (Black) (31.6mm) (400mm) (120mm)
Using on my old 26er hard tail. Taken for a couple of rides. The 40mm takes the edge off the hidden roots under the leaves. My first time with a dropper post. Helpful on steep downhills a tight turns.