Ergotec Seatpost Viper 30 Alu 30.9 X 400

Unlock Peak Riding Performance with Perfect Saddle Positioning.

Discomfort and inefficiency during your pedal stroke can kill your ride flow. The Ergotec Viper 30 aluminum seatpost delivers precise adjustability to dial in your saddle position for maximum power and comfort. With multiple offset options and a smart clamp design, it’s engineered to eliminate guesswork and keep you riding strong.

Key Features

• Multiple offset options: Choose from 0, 10, 20, or 30 mm for tailored saddle positioning.
• Enhanced pedaling efficiency: Achieve an optimized saddle angle for a smooth, pain-free ride.
• Specialized saddle clamp: Easy installation and precise adjustment of tilt and fore-aft position.
• Compatibility: Designed for 7 and 8 mm Rail-D saddles.
• Durable aluminum construction: Lightweight yet robust for urban and e-mobility demands.

Technical Specifications

• Material: Aluminum (alu)
• Diameter: 30.9 mm
• Length: 400 mm
• Offset options: 0 mm, 10 mm, 20 mm, 30 mm
• Saddle clamp type: Special clamp allowing easy adjustment of tilt and longitudinal position
• Rail compatibility: 7 mm and 8 mm Rail-D saddles

Frequently Asked Questions