PNW Components Loam Seatpost

Vital Rating:
Where To Buy
Free shipping on orders over $50 (continental U.S. only).
International shipping available. Some exclusions apply.
Free shipping on orders over $50 (continental U.S. only).
International shipping available. Some exclusions apply.
Free shipping on orders over $50 (continental U.S. only).
International shipping available. Some exclusions apply.
Free shipping on orders over $50 (continental U.S. only).
International shipping available. Some exclusions apply.
Tested: PNW Loam Dropper
Reliable, adjustable, and affordable, PNW's new dropper will challenge the best. Oh and you can customize it with a splash of color too!
Vital Review
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It’s not often that a company puts out an improved version of a previous product AND drops the price at the same time, but that’s just what PNW Components did when they launched their new Loam dropper post. We’ve had one out on the trails for 4 months now, and it’s time to let you know what we think of it.



  • Highly reliable
  • Smooth and solid action
  • 8 color bands available to add a splash of color to your post
  • Very short overall length
  • Easily adjustable travel
  • Competitive weight
  • Very competitive pricing
  • Lifetime warranty
  • User serviceable with replaceable cartridge
  • Lever action is not as light as the very lightest
  • Top-out sound could be more audible (although some will appreciate this aspect)

PNW Loam Highlights

  • 7075 Alloy
  • Adjustable Air Cartridge
  • Internal Cable Routing
  • DIAMETERS: 30.9mm, 31.6mm, 34.9mm
  • TRAVEL: 125mm, 150mm, 170mm (tested), 200mm
  • Travel can be adjusted down by 30mm in 5mm increments on all sizes
  • Compatible with all PNW levers and most cable actuated levers from other brands
  • Cable and housing included only with the purchase of a lever kit
  • PNW Lifetime Warranty
  • MSRP: $199 USD (Loam dropper post) / $69.00 USD (Loam lever)

Initial Impressions

We’ve had good results with several dropper posts from PNW Components previously, and with their all-new Loam dropper they went looking to improve things further. The Loam takes the place of the Bachelor, as PNW’s premium dropper. There’s nothing premium about the price tag however, as the Loam checks in at just $199, a $40 price reduction compared to the Bachelor. With PNW’s recent move to a lifetime warranty on their products, that becomes even more impressive.

You still get PNW’s own adjustable air cartridge backed by a three-year warranty, but the Loam dropper now also offers adjustable max travel via a simple travel-reduction system (similar to the one featured on the Rainier dropper as well). If you find that you can’t quite fit a certain length of dropper in your frame, simply unthread the seat post collar, rotate the travel adjust bushing to achieve the desired amount of reduction, then thread the collar back on again. This is a great advantage for those riders who find themselves in-between dropper sizes, as it will allow them to maximize the amount of travel they can fit, given their body measurements and frame dimensions.

For the final party trick of the Loam dropper, you can now customize it to match your bike with the help of a colored replacement rubber band around the post collar. This is obviously a bit of a gimmick, but at the same time, dropper posts do look pretty boring and a pop of color is sure to please many a fan of color-coordinated builds.

In terms of dimensions, the Loam really has all the bases covered – it’s available in 30.9, 31.6, and 34.9 mm diameter, in 4 different length options ranging from 125 to 200 mms (as previously mentioned, each can be adjusted down by up to 30 mms in 5 mm increments). PNW has also reduced the overall length of the post to make sure more riders can fit a longer post. With regards to this aspect, it compares particularly well to the current top contenders in the market place, with only the OneUp V2 dropper offering a slightly shorter overall length at comparable travel. The Loam dropper and the OneUp go toe-to-toe when it comes to pricing as well, both coming in substantially cheaper than any other premium offering out there today. You can learn more about how we rank a number of current contenders in our huge Dropper Post Face Off feature (the Loam has not yet been added but it will likely score slightly better than its predecessor, the Rainier, and as such, it looks poised to take a run at the top of the rankings).

Full Length
Collar to
Rail (mm)
Insert (mm)
Collar to
Base (mm)
Extension (mm)
Weight (grams,
with Hardware)
PNW Loam 170 480 218 135 262 342 668
BikeYoke Revive 160 463 198 130 264 332 620
RS Reverb "C1" 175 495 225 110 270 385 654
OneUp Dropper V2 180 480 213 135 267 345 644
FOX Transfer "V2" 170 500 210 130 290 370 731
Crankbrothers Highline 7 170 510 220 130 290 380 730

On The Trail

Installing the Loam dropper is simple. We opted to run ours with the excellent Loam lever, but note that it can be used with a number of other options. This is particularly interesting if you already own a lever you are happy with, as the Loam post is available to purchase without a lever which will save you a bit of money. The Loam lever is easy to place in a good position, and the hardware on the seat post head feels good under the wrenches. We popped on an orange band to match one of our test bikes as well.

On the trail, the Loam has been going about its business with zero fuss since day one. The return speed can be adjusted via the cartridge air pressure, and once you are happy with that aspect, it’s set and forget. The Loam lever falls naturally under your thumb, and the grippy rubber tab makes sure you never slip. The force required to activate the lever is average, not the lightest and not the heaviest. The actuator is very precise, and you can also activate it while seated on the post, without much increase in the force required to press it.

The force required to drop the seat is also average – not the lightest but far from the heaviest out there. We tested at different air pressures, going up towards the maximum of the recommended range (270-300 psi) yields about a 10-15% increase in return speed, but it's never really fast to the point of becoming scary. The increased air pressure does make the post a tiny little bit harder to compress, but it's a non-factor once out on the trail. The ability to fine-tune this aspect of the post’s behavior is a good benefit, especially at this price point. Add in the fact that you can adjust the travel in 5mm increments, and that the Loam is available in all three diameters and in 4 different travel configurations, and you’re looking at one of the most versatile posts out there bar none. That means more riders can find a way to optimize their post to their needs, and that’s a good thing!

Things That Could Be Improved

We’ve been scratching our head to come up with something for this section, and really the only aspect we have found to “complain” about is the soft top-out sound. Some of our testers tend to like a more distinct notification to let us know that the post has reached full extension, but given the fast-enough return speed and great lever feel of the Loam, this has not really been an issue in use.

Long Term Durability

To make sure we really put this aspect of the new Loam dropper to the test, we handed the post over to a second tester after the initial in-house evaluation was done. Johan Hjord did the first quick test (and authored this review), and for the extra testing we turned to Tal Rozow. Tal works as a full-time MTB skills instructor, and as such, spends a huge number of hours in the saddle every week. 3 months under Tal is easily more than most riders will put in during a full year, and his equipment sees a lot of wear and tear. After being installed on two different bikes and many miles in the saddle, we’re happy to report that the Loam is still behaving exactly as it did on day one. The air cartridge has not developed any sagging, and the side-to-side play is still minimal. All signs point to a happy ownership experience ahead. PNW has also recently announced the move to a lifetime warranty on all their products, which is extra reassuring – should any faults occur due to failures in material or workmanship, PNW will replace or repair for the lifetime of the product, no questions asked (applicable to the original owner only).

What’s The Bottom Line?

The dropper post market has really heated up over the past couple of years, and there are now a number of reliable options that will get the job done for you. When it comes to the top contenders however, getting the job done is not enough. Travel adjust, short overall dimensions and different sizes to suit all needs are now part of the basic requirements. Add in smooth action and great reliability, and you’re looking at a potential winner. PNW’s new Loam meets all these criteria, and the fact that it does so at one of the lowest price points in this category makes it even more impressive – AND you can configure the color of the collar-band to match your ride. One to add to your shortlist for sure.

More information at:

About The Reviewer

Johan Hjord - Age: 47 // Years Riding MTB: 15 // Weight: 190-pounds (87-kg) // Height: 6'0" (1.84m)

Johan loves bikes, which strangely doesn’t make him any better at riding them. After many years spent practicing falling off cliffs with his snowboard, he took up mountain biking in 2005. Ever since, he’s mostly been riding bikes with too much suspension travel to cover up his many flaws as a rider. His 200-pound body weight coupled with unique skill for poor line choice and clumsy landings make him an expert on durability - if parts survive Johan, they’re pretty much okay for anybody. Johan rides flat pedals with a riding style that he describes as "none" (when in actuality he rips!). Having found most trail features to be not to his liking, Johan uses much of his spare time building his own. Johan’s other accomplishments include surviving this far and helping keep the Vital Media Machine’s stoke dial firmly on 11.

Photos by Johan Hjord


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PNW Components Loam Seatpost
Riding Type
Cross Country
Enduro / All-Mountain
Seatpost Type
Remote Adjustable
Yes (lever not included)
Compatible with all PNW levers and most cable actuated levers from other brands
30.9mm, 31.6mm, 34.9mm
Option 1: 125mm
Option 2: 150mm
Option 3: 170mm
Option 4: 200mm
125mm drop: 385mm
150mm drop: 440mm
170mm drop: 480mm
200mm drop: 540mm
Adjustable 2-bolt head
7075 alloy
Black seatpost with swappable colored silicone Midcap Bands (Blackout Black standard, $5 for additional band colors)

Band color options: Pacific Blue, Desert Dune, Cement Grey, Moto Green, Safety Orange, Fruit Snacks, Really Red, Seafoam Teal, Blackout Black

125mm: 1 lb 0.1 oz (456 g)
150mm: 1 lb 1.8 oz (504 g)
170mm: 1 lb 2.8 oz (532 g)
200mm: 1 lb 4.3 oz (576 g)

• Shortened overall post, adding 30mm of Tool-Less Travel Adjust in 5mm increments for more drop across a wider variety of frame designs, sizes, and body types

• Adjustable return rate courtesy of the Loam Post’s adjustable air cartridge

• Features laser-etched graphics and a swappable silicone Midcap Band, available in all PNW Components signature colors to match your bike, PNW cockpit, or mood

• Internal cable routing

• Lifetime warranty

• Additional measurements are available in the product images above

What do you think?
Where To Buy
Free shipping on orders over $50 (continental U.S. only).
International shipping available. Some exclusions apply.
Free shipping on orders over $50 (continental U.S. only).
International shipping available. Some exclusions apply.
Free shipping on orders over $50 (continental U.S. only).
International shipping available. Some exclusions apply.
Free shipping on orders over $50 (continental U.S. only).
International shipping available. Some exclusions apply.

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