The Ergon SR Allroad Core Women takes the versatility of the standard Allroad and adds a literal layer of revolutionary comfort. While the standard version relies on high-end foam, the "Core" model features a specialized Infinergy® E-TPU core sandwiched between the saddle shell and the padding.
This unique construction allows the saddle to follow your natural pedaling movements while filtering out the high-frequency vibrations and sharp jolts common on unpaved surfaces. It is designed to provide a "road bike feel" with the impact protection of a high-performance trekking seat.
CORE HD® Technology: Uses a high-performance E-TPU material (Infinergy®) that acts as a suspension system for your sit bones, absorbing trail chatter before it reaches your spine.
TwinShell Design: The upper shell supports your weight while the lower shell provides structural stability, allowing the two layers to move independently for reduced friction.
Forward-Positioned Relief Channel: Specifically engineered for the female pelvic tilt, moving the relief zone forward to protect sensitive soft tissue during aggressive riding.
360° Vibration Dampening: Unlike standard saddles that only compress vertically, the Core material allows for lateral movement, mirroring the natural rotation of the pelvis.
OrthoCell® Pads: (In Pro models) High-rebound pads that provide better pressure distribution than traditional gel or standard foam.
| Feature | Specification |
| SKU | KE-SRA-COMP-W |
| Sizes Available | S/M (9–12cm sit bones) or M/L (12–16cm sit bones) |
| Core Material | BASF Infinergy® (E-TPU) |
| Rail Material | TiNox SL (Super Light) |
| Cover | Microfiber with Friction-Reducing Side Flanks |
| Dimensions | 252mm Length |
Ultra-Endurance Gravel: If you are spending entire days on rough corrugations or washboard gravel, the Infinergy® core provides a level of fatigue reduction that standard foam cannot match.
Sensitive Lower Back: The lateral "float" of the TwinShell design reduces the rigid stress on your lower back and SI joints during long climbs.
Bikepackers: When your bike is loaded with gear and every bump feels twice as hard, the extra dampening layer acts as a much-needed buffer for your body.
Weight Conscious Racers: The "Sandwich" construction makes this saddle slightly heavier and thicker than the non-core SR Allroad Women.
"Flat" Saddle Lovers: Because of the core layer, the stack height is slightly higher. If you prefer a very minimalist, low-profile aesthetic, this may look a bit "chunky" on your bike.
Short-Distance Sprinters: If your rides are under 60 minutes on smooth roads, you likely won't feel the full benefit of the core technology and might prefer a more traditional, lighter racing saddle.
BFC Pro Tip
The Ergon SR Allroad Core Women's Saddle is thicker than most performance saddles due to the Infinergy® layer. This means you must lower your seat post (often by 5-10mm) to keep your knee angle correct. If you don't adjust your post height, you'll end up reaching for the pedals, which can lead to hip rocking and negate all the comfort benefits this saddle offers!
The Ergon SR Allroad Core Women's Saddle is thicker than most performance saddles due to the Infinergy® layer. This means you must lower your seat post (often by 5-10mm) to keep your knee angle correct. If you don't adjust your post height, you'll end up reaching for the pedals, which can lead to hip rocking and negate all the comfort benefits this saddle offers!
