MTB Saddles

A good MTB saddle only really stands out when it doesn’t cause any problems. No pressure in the perineal area. No numbness. No pain in your sit bones after your first long ride. That’s exactly what a well-fitting mountain bike saddle is all about: it shouldn’t distract you, but let you ride.  

This is more challenging on a mountain bike than on many other types of bikes. You don’t sit in the exact same position for hours on end; instead, you’re constantly switching between climbs, trails, flat transfer sections, and technical descents. Sometimes you sit far back, sometimes you slide forward, and sometimes you’re actively working with the bike. A mountain bike saddle must therefore do more than just feel soft. 

The key factors are the right width, the right shape, sensible padding, and an adjustment that suits the bike and your riding style. A comfortable MTB saddle isn’t automatically the softest one. It becomes comfortable when your sit bones rest stably, sensitive areas are relieved of pressure, and you maintain a controlled riding position even on long rides.  

At SQlab, we rely on our sit bone measurement, different saddle widths, the stepped saddle concept, and, depending on the model, active technology. This way, you won’t find just any random MTB saddle, but one that fits your body, your riding position, and your riding style. 

Choosing the right saddle width is one of the most important factors when buying an MTB saddle. If the saddle is too narrow, your sit bones won’t be able to rest flat against it. Your weight shifts to sensitive areas, causing friction and pressure points. If the saddle is too wide or poorly shaped, it can get in the way while pedaling or restrict your range of motion on technical trails.  

MTB saddles often differ from very sporty road or gravel saddles because the riding position and usage are different. On a mountain bike, depending on the discipline, you sit slightly more upright, work more actively with the bike, and at the same time need support on climbs. That’s why it’s not just the measured sit bone distance that matters, but also your position on the bike.  

Sample calculation to find the right mountain bike saddle for you:

(Seat bone width) 13 cm + 2 cm (MTB range) = 15 cm

Are you between two sizes? If so, choose the wider saddle.

Choosing the right MTB saddle isn’t a matter of chance. Reviews can offer guidance, but your body, your bike, and your riding style are what determine which saddle is truly the right fit. The easiest way involves five steps:   

1. Measure your sit bone width  

2. Choose your riding style  

3. Order the saddle  

4. Adjust the saddle correctly  

5. Test it for 30 days  

This is how any mountain bike saddle becomes one that’s right for you: comfortable on long rides, stable on climbs, flexible enough for technical trails, and ergonomic enough so that pressure, numbness, and sit bone pain no longer dictate your ride.