Selle San Marco Regal Short Open-Fit Dynamic Saddle - Black Narrow

The Bow Rail System allows the saddle shell to flex independently, enhancing comfort and absorbing vibrations, especially on rough terrain like gravel roads.

Yes, the Open-Fit design and Biofoam padding are engineered to provide comfort and relieve pressure during extended road rides.

The saddle weighs approximately 280 grams.

'Open-Fit' refers to the anatomical cutout designed to reduce pressure on soft tissues. 'Dynamic' indicates the saddle's flexible construction and shock-absorbing capabilities.

The Narrow S3 size is 140mm wide and typically suits riders with narrower sit bones or those who prefer a more streamlined saddle profile, often associated with aggressive riding positions.

While designed for road, gravel, and bikepacking, the flexibility and durability make it a viable option for less extreme mountain biking trails. However, specialized MTB saddles may offer more robust protection for aggressive off-road use.

The primary difference is the width. The Narrow S3 is 140mm, while the Wide version (SMS496MW401) is wider, typically around 155mm, offering more support for riders with wider sit bones.

Ensure the seatpost clamp is properly tightened and that there is no debris between the rails and the clamp. Check if the saddle rails are securely seated in the clamp.

Allow for a break-in period of 1-2 weeks. Adjust saddle height, angle, and fore/aft position to find optimal fit. The narrow width may require adjustment from a wider saddle.

Confirm that the Bow Rail System and shock absorbers are not obstructed. Ensure the saddle is correctly mounted according to instructions. Some flex is designed to increase with rider weight and saddle use.

Avoid prolonged exposure to harsh weather if possible. Clean regularly with mild soap and water. For significant tears or damage, contact customer support.