Coast Suspension Dropper Post
Coast Suspension Dropper Post
Coast Suspension Dropper Post
Coast Suspension Dropper Post
Coast Suspension Dropper Post
Coast Suspension Dropper Post
Coast Suspension Dropper Post

Tunable Suspension


External Cable Routing


3 Year Warranty

Droppers

COAST SUSPENSION

Regular price $ 179.00 Save $ -179.00
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Suspension + Drop

We developed the Coast because the earth isn’t flat - no matter what those people on twitter say - it’s kind of bumpy. The Coast dropper combines ride smoothing suspension and the benefits of a dropper into one seat post. This dropper is designed to help riders on all types of bikes, from packed up trekkers, to the cross country wanderers, even the weekday commuters.


TUNABLE AIR SUSPENSION

The Coast Post features 40mm of tunable air suspension housed in the internals to make your ride a bit smoother. Some extra squish in your seat post can help soak up some of the bigger impacts before they get to your bod.


External & Internal Options

The Coast Suspension Dropper post comes with both External and Internal Cable Routing options. Each designed to keep your cables tidy and out of the way of up and down actuation.

3 Year Warranty

We've always got
your back

Fast Shipping Options

Get your parts for the
weekend ride

Unparalleled Service

Seriously, we're here
for you

Pacific NW Approved

All Season reliability, tested in the mountains

The Benefits of A Dropper Beyond SINGLETRACK

Trekking and Gravel Bikes

The Coast Post serves dual purposes for adventure bikes, soaking up larger bumps on the trail, it can also help when you get on and off your bike when it's packed up with gear.

Commuting Ease

A dropper allows you to push a button and be in a flatfooted position when you want, while easily returning to you the best saddle height for riding once you get going again. If you’re not feeling your track stand skills, this can be great for starting and stopping in city traffic

E Bike Accessory

When your saddle is at the proper height dismounts can be inelegant, even more so when you’ve got the added weight of a battery system. The dropper can help you get on and off the bike, especially helpful if your hips are tight and creaky like ours.

How Does Travel Adjust work?

Our travel adjust system allows for a total of 30mm travel reduction in 5mm increments. If you were riding that line between travel sizes you can now fine-tune the perfect fit by following the easy directions below:

  1. Begin by lowering your dropper at or below the desired travel length (just make sure it’s not fully extended!)
  2. Unthread the midcap with your hand and slide it up to reveal the white DU Bushing.
  3. You’ll see negative numbers with corresponding notches machined into the post (each # represents decreasing travel.
  4. Slide the DU bushing up and rotate it to align the black arrow with the amount of travel you would like to reduce, then seat the arrow into the machined groove. (Make sure it’s fit securely into these notches!)
  5. After pushing the DU Bushing back down, lower the midcap and hand tighten (no need to go overboard!) and ride off into the sunset with the perfect travel for you.

How Does Travel Adjust work?

Our travel adjust system allows for a total of 30mm travel reduction in 5mm increments. If you were riding that line between travel sizes you can now fine-tune the perfect fit by following the easy directions below:

  1. Begin by lowering your dropper at or below the desired travel length (just make sure it’s not fully extended!)
  2. Unthread the midcap with your hand and slide it up to reveal the white DU Bushing.
  3. You’ll see negative numbers with corresponding notches machined into the post (each # represents decreasing travel.
  4. Slide the DU bushing up and rotate it to align the black arrow with the amount of travel you would like to reduce, then seat the arrow into the machined groove. (Make sure it’s fit securely into these notches!)
  5. After pushing the DU Bushing back down, lower the midcap and hand tighten (no need to go overboard!) and ride off into the sunset with the perfect travel for you.

Specs: coast suspension post

Measurements

Routing Method

Internal and External options

Diameters

27.2mm, 30.9mm, 31.6mm

Travel

100mm (27.2 diameter), 120mm (30.9 / 31.6 diameter)

Weight

External
540g

Internal
535g

Seatpost Material

7075 Alloy

cartridge style

2 Chamber Hydraulic with Extra Air

Lever Compatibility

Compatible with all PNW levers and most cable actuated levers from other brands.

Manuals

Droppers

coast (external routing)

Droppers

COAST (INTERNAL ROUTING)

FAQ

Is this post compatible with my bike?

The Coast has various sizing options to address which is the right post for you first determine your routing style and seat tube diameter. Learn more here >>>

Does the post come w/ internal cable & housing?

We include our cable and housing kits with each of our levers. When you order the dropper by itself cable and housing will not be included.

How often do I need to service the post?

As riding frequency and conditions vary, we do not have a strict service interval. Instead, we recommend servicing your post if it starts to feel sticky/slows down. When it does come down to service it is a quick and easy, at home process.

Warranty

PNW 3-Year Warranty

Do we have your back? Of course. If anything goes wrong, we're here to do everything we can to ensure you're taken care of.

Reviews

Back and hip issues. Impressed with smoothness on the trails. Simply cannot be without this.

Olivia B. Verified Customer

The light suspension is just enough to take the bumps out. Now I’ve got the best beer getter bike in town. PNW nailed this concept.

Geoffrey S. Verified Customer

Great dropper and has the added benefit of enough suspension to take the bite out of the bigger drops.

Dennis O. Verified Customer

Gallery