**Ergotec PM-705N – Comfort on Every Surface** Do you want more comfort on your bike without compromising on stability and control? Then the **Ergotec PM-705N** is the perfect suspension seat post for you! With its sophisticated parallelogram system and a travel of 27 mm, it provides smooth cushioning over every pothole, curb, and cobblestone. The PM-705N is robust, lightweight, and suitable for everyday use as well as touring – significantly enhancing your riding comfort! **Your Advantages at a Glance** - ✅ **Parallelogram spring system** for particularly sensitive, even damping - ✅ **Rebound springing** for smooth return action without bobbing - ✅ **Low breakaway moment** – responds quickly and softly - ✅ **Optimized for rider weights of 70–90 kg** (other springs available as an option) - ✅ **Safety Level 5** – suitable for city, trekking, travel, and cargo e-bikes up to 25 km/h or 45 km/h (with a maximum total weight of 120 kg) - ✅ **High-quality AL 7075 T6 aluminum** – lightweight, stable, durable - ✅ **30–60 mm setback** – for an optimized seating position - ✅ **Compatible with seat tube angles > 70°** and standard seat rails (7 mm) – common measurements on most bikes - ✅ **Modern design** with sandblasted surface in black **Technical Details** - Material: Aluminium AL 7075 T6 - Diameter: 27.2 mm / 30.9 mm / 31.6 mm - Length: 350 mm - Build height: 111 mm - Setback: 30–60 mm - Spring system: Rebound - Travel: 27 mm - Rider weight: 70–90 kg - Weight: approx. 590 g (27.2 mm) / 610 g (30.9 mm) / 630 g (31.6 mm) - Surface: black sandblasted - Rail diameter saddle: 7 mm - Safety Level: 5 **More Riding Comfort – More Control – More Fun** The PM-705N is not just any suspension seat post – it is your upgrade for noticeably more riding comfort while maintaining sporty handling. Whether you're touring on a trekking bike, navigating city traffic, or rolling over uneven paths with a cargo e-bike, this seat post will get you there smoothly and safely. With the proven parallelogram system and adjustable setback, you can optimally adjust your seating position without sacrificing stability or efficiency. **Scope of Delivery** - 1x Ergotec PM-705N Suspension Seat Post