Ergotec Atar Patent Seat Post – Comfort Meets Control Whether for sporty tours, commutes, or weekend rides – the Ergotec Atar Patent Seat Post elevates your seating position to a new level. With a 15 mm rear offset, it allows for a more ergonomic, relaxed ride with increased pedal pressure. The stable 2-bolt clamp ensures secure hold, even on longer rides and rough terrain. Available in common diameters of 27.2 mm, 30.9 mm, and 31.6 mm, it fits perfectly with modern frames – no adapters needed. With a Safety Level 4, it provides verified safety for use on trekking, gravel, or city bikes, as well as standard e-bikes. Your Advantages at a Glance

• ✅ 15 mm offset for a relaxed seating position – reduces strain on back & wrists
• ✅ 2-bolt clamp – secure, stable & precisely adjustable
• ✅ Fits perfectly without sleeves – available in 27.2 / 30.9 / 31.6 mm
• ✅ Robust aluminum construction – made from AL 356 for high strength
• ✅ Sporty and simple design – black sandblasted surface
• ✅ Compatible with 7 mm & 8 mm saddle rails – complete flexibility in saddle choice
• ✅ Safety Level 4 – certified for safe riding on e-bikes (up to 25 km/h)

Technical Specifications

• Length: 350 mm
• Offset: 15 mm backward
• Material: AL 356 (aluminum alloy)
• Clamping mechanism: 2-bolt clamp
• Surface: Black, sandblasted
• Compatibility: For saddles with 7 mm and 8 mm rail diameter
• Weight: 340 g (Ø 27.2 mm) / 360 g (Ø 30.9 mm) / 370 g (Ø 31.6 mm)
• Safety Level: Level 4 – suitable for bikes and e-bikes up to 25 km/h (not for S-Pedelecs)

For Sporty and Comfortable Seating Positions – Without Compromises The Ergotec Atar seat post is the ideal solution for those seeking comfort and stability in a high-quality component. Particularly tour riders, sporty commuters, and e-bike users benefit from the noticeable rear offset and stable clamping. Whether on asphalt, gravel, or long distances – with the Atar, you sit better. Delivery Contents

• 1× Ergotec Atar Patent Seat Post (depending on the chosen diameter)
• Mounting materials