PNW Components Coast Suspension Dropper Post - Internal

$131.93Compared to $189.00*Save 30%
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Color: Black
Size: 31.6 x 120 MM Travel

Ride-smoothing suspension and a dropper in one, the PNW Components Coast 120 IR Suspension dropper seatpost with internal routing helps riders, from trekkers, cross-country and even weekday commuters.


  • 40 mm air suspension
  • Internal routing
  • 2-chamber hydraulic and adjustable air cartridge
  • Perfect for commuting, gravel and hardtail bikes
  • Cabling and remote lever not included
  • Note: While this suspension seatpost helps absorb larger bumps when you're seated, it does not provide the small-bump compliance of rear-suspension mountain bikes
  • Covered by the manufacturer's lifetime warranty


View all PNW Components Dropper Posts

Technical Specs

Best Use


Seatpost Diameter

31.6 x 120 MM Travel: 31.6 millimeters

Seatpost Length

31.6 x 120 MM Travel: 400 millimeters

Seatpost Setback

31.6 x 120 MM Travel: 0 millimeters

Seatpost Travel

31.6 x 120 MM Travel: 120 millimeters

Cable Routing


Seatpost Material



610 grams

2 reviews with an average rating of 4.5 out of 5 stars

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