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Ergon SME3 Comp Review

Testers found the enduro focused design of the SME3 Comp to be good for all around riding
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Ergon SME3 Comp Review (Ergon SME3 Comp)
Ergon SME3 Comp
Credit: Ergon
Price:  $100 List
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Manufacturer:   Ergon
By Jeremy Benson ⋅   ⋅  May 30, 2018
  • Comfort - 30% 8.0
  • Performance - 20% 8.0
  • Durability - 20% 7.0
  • Weight - 20% 7.0
  • Versatility - 10% 8.0

Our Verdict

The Ergon SME3 Comp is a lightweight mountain bike saddle designed specifically for the rigors of enduro racing. Testers found this saddle to be comfortable for everyday riding, with a unique shape and design to cradle the rider's sit bones. The design is optimized to allow for excellent freedom of movement, with a flat shape and tapered tail that makes it easy to move around the saddle. It wasn't quite as comfortable for extended periods of pedaling as some of the competition, but we found it to be a relatively versatile option for most mountain biking disciplines.
Good shape
Easy to move around
German engineering
Not as comfortable for extended periods of pedaling

Our Analysis and Test Results

Ergon no longer makes the SME3 saddle we tested although it is still widely available. It has been replaced by the new SM Enduro series of saddles that differ in their design and features. May 2020

Ergon is a German-based company that specializes in mountain bike accessories that are engineered and designed to work with the body's ergonomics, hence the name: Ergon. The E in the SME3 moniker of this saddle stands for Enduro, and this saddle is specifically designed with that type of riding in mind. German engineers are typically known for their well thought out and executed designs, so our testers were excited to see how this saddle compared to the competition.

Performance Comparison

ergon sme3 comp - testing the ergon sme3 comp in the surreal landscape of sedona, az.
Testing the Ergon SME3 Comp in the surreal landscape of Sedona, AZ.
Credit: Heather Benson


Ergon designed this saddle with comfort in mind, and they have done so in a somewhat innovative way. The most interesting aspect of their design, in our opinion, is the molded sit bone depressions in the shell of the saddle. Assuming you get the appropriate size saddle for your sit bone width, the SME3 is offered in a 135mm and a 145mm (tested), these depressions in the shell have more padding and allow you sit bones to sink in and rest comfortably in that spot.

ergon sme3 comp - its a little hard to see in this picture, but the ergon has molded...
Its a little hard to see in this picture, but the Ergon has molded sit bone depressions into the shell of the SME3 Comp which are intended to cradle your sit bones comfortably if you have the proper size saddle.
Credit: jeremy benson

When viewed from above, the SME3 Comp has more of a pear shape than the more traditional teardrop shape than most other saddles seem to have. The only real difference we noticed is that the saddle flares a little more abruptly to its widest point. This didn't seem to affect the comfort nor was it noticeable when pedaling. You can also see a small anatomical depression in the middle of the saddle which didn't do much but is better than nothing we suppose. You'll also notice that the saddle tapers from its widest point back to the tail; this taper is gradual and there is still plenty of platform.

ergon sme3 comp
Credit: Jeremy Benson

The side view shows that the SME3 Comp is basically flat from tip to tail. The shell of the saddle has a little bit of give under the weight of a rider, and the sit bones do settle into the depressions on the wings of the saddle quite well which puts the rider into the sweet spot when seated.

ergon sme3 comp
Credit: Jeremy Benson

Looking down the saddle from the nose you can see the subtly rounded side to side profile of the SME3 Comp, and you can almost make out the slight depression on the tops of the wings. The padding of the SME3 felt quite dense and supportive, but not stiff and uncomfortable like that of the SDG Circuit Ti-Alloy. Overall, testers found this saddle to provide a pretty comfortable and stable platform to rest their bones when seated and pedaling. That said, our Top Pick for Comfort Award Winner, the WTB Koda Team, couldn't be touched in the comfort metric with softer padding a more cradled shape. Our Top Pick for Ergonomics, the SQlab 611 Ergowave Active, is the most obvious comparison in terms of comfort and we feel that they have a far more advanced ergonomic design than the SME3.

ergon sme3 comp
Credit: Jeremy Benson


Ergon did a good job designing the SME3 Comp to mesh well with your sit bones and provide a comfortable platform. Ergonomics for pedaling were also good, and the shape of the saddle didn't negatively impact the pedal stroke. Testers did feel, however, that the SME3 Comp wasn't quite as comfortable as some of its competitors for extended periods of seated pedaling.

The flat design of the saddle and the smooth and relatively friction-free microfiber seat cover allowed for excellent freedom of movement on and off the saddle, and especially shifting your weight behind for steeper descents. The slight taper toward the tail and flat back edge of the saddle never felt like they wanted to snag on your shorts. The 145mm width of the size medium saddle we tested was among the widest in our test, yet we still never noticed the width when moving back and forth while riding.

ergon sme3 comp - the sme3 comp's shape is optimized to allow the rider to get behind...
The SME3 Comp's shape is optimized to allow the rider to get behind it easily when the going gets steep.
Credit: Heather Benson


The durability of the SME3 Comp is decent. The Microfiber Superlite seat cover shows no signs of wear from the abuse it has taken during testing. There are seams on the cover of the seat, but the stitches are inside so they seem like they shouldn't be prone to wear. We are slightly concerned that the outer edges and tail of the saddle don't have any sort of durable covering, like that found on the WTB Koda Team, to protect it, but that only matters if you crash.

ergon sme3 comp - the sme3's microfiber seat cover has more microfiber on the edges...
The SME3's microfiber seat cover has more microfiber on the edges, it seems Ergon was more interested in sliding behind the saddle than crashing on it.
Credit: jeremy benson


Testers found the SME3 Comp to be well suited to a variety of mountain bike riding disciplines. It's not the most pedal-friendly option out there, like the Specialized Phenom Comp, so we wouldn't suggest that XC racers or the endurance crowd jump right on it. That said, it works well for everyday riding, from backyard laps to longer XC rides, trail, all mountain, downhill, you get the idea.


The SME3 Comp tipped our scales at 228g, which is on the lighter end of the spectrum of saddles in our test selection. Interestingly, this is 12g less than the claimed weight of their more expensive SME3 ProTi version that costs $30 more. The SME3 Comp weighs about 16g heavier than the lightest saddles in our test, the WTB Koda Team, Tioga Undercover Stratum, and the Tioga Spyder Outland.

ergon sme3 comp - at 228g for the medium with we tested, its not the lightest, but its...
At 228g for the medium with we tested, its not the lightest, but its far from a heavy saddle.
Credit: Jeremy Benson

Best Applications

It may be billed as an enduro saddle, but testers found the SME3 Comp to work well for all around everyday riding, you know, the kind where you pedal to the top and then bomb down to the bottom and then do it again, like enduro. Any kind of mountain bike riding seems appropriate for the SME3 Comp, XC rides, enduro racing, gravity riding, you name it, although we probably wouldn't be that inclined to put this saddle on a road or gravel bike.


With a retail price of $100, the SME3 Comp is a reasonably priced saddle considering the weight and performance. We might be more inclined to go with our Editors' Choice Award winner, the Tioga Undercover Stratum for just a little bit more, but the choice is yours.

ergon sme3 comp - as advertised, testers found the sme3 comp easy to move around on...
As advertised, testers found the SME3 Comp easy to move around on, with no snagging on the shorts in the process.
Credit: Heather Benson


Our testers found the Ergon SME3 Comp saddle to be a reasonably comfortable and versatile option for virtually all mountain bike disciplines. This lightweight saddle has a unique design that cradles the sit bones, although testers found the flatter profile to be less comfortable than the competition for extended periods of seated pedaling. Overall, we enjoyed our first experience testing the SME3 Comp saddle, and we look forward to trying other models of Ergon saddles in the future. That said, the SME3 Comp was outclassed by some of the more comfortable and versatile models in our test.

Other Versions

Ergon makes a full line of mountain bike saddles for all disciplines of riding at various price points including several versions of the SME3 Enduro specific models.
  • SME3: $80, Weight: 250g, Sizes: 135mm, 145mm, Rails: CroMo
  • SME3 Pro Titanium: $130, Weight: 240g, Sizes 135mm, 145mm, Rails: Titanium

Jeremy Benson