Ergotec Viper Up and Down S Seatpost | 34.9mm | 397mm

Ergotec Viper Up & Down Dropper Seatpost for MTB Bikes

Ergotec Viper Up & Down seatpost is designed for demanding mountain bikers riding a wide range of terrain – from XC to trail, freeride, and downhill. It allows quick adjustment to changing terrain and riding style, providing greater control, safety, and comfort on the trail. The strong yet lightweight construction and well-thought-out design ensure reliable performance both in everyday riding and on more challenging routes.

Key features:

• Dropper seatpost: allows quick saddle height adjustment to match trail conditions.
• Wide application: suitable for XC, trail, freeride, and downhill riding.
• Durable aluminium construction: made from AL6066 T6 alloy for high strength and long-lasting reliability.
• Internal cable routing: clean bike appearance and improved protection from dirt and moisture.
• Easy saddle installation: quick and convenient saddle mounting and adjustment.
• Neutral saddle position: 0 mm setback for modern MTB geometry.