Promax Alloy Seat Post (30.9mm)

$29.99

Premium replacement aluminum alloy seat post manufactured by Promax. Extruded from high-strength 6061 alloy to provide the perfect balance of rigidity, weight savings, and subtle road vibration damping. Features a standard 30.9mm diameter, an adjustable micro-adjust saddle clamp head for precise tilt tuning, and clear, laser-etched height alignment markings.

10 in stock

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Description

Premium Structural Strength & Infinite Saddle Angle Tuning

Upgrade or replace your current setup with the clean, dependable performance of the Promax Alloy Seat Post. Crafted from seamless, structural-grade 6061 aluminum alloy, this seat post is engineered to easily handle the continuous, high-torque weight loads of daily riding while maintaining a remarkably lightweight profile that won’t weigh down your frame.

Precision Micro-Adjust Head: Finding your optimal riding position is critical to preventing knee strain and lower back fatigue. This seat post features an integrated micro-adjust alloy clamp head. Utilizing a robust dual-bolt locking design, it allows you to fine-tune your saddle’s tilt angle down to the millimeter and lock it securely in place, preventing any unwanted slipping or nose-tilting on rough surfaces.

Durability & Ease of Setup: Designed with a anodized, corrosion-resistant black finish, this seat post is built to withstand rain, mud, and continuous adjustments. It features clear, high-contrast, laser-etched height graduation markings along the lower tube, allowing you to quickly return to your exact, preferred riding height after transport or storage.

Technical Highlights

  • High-Strength 6061 Alloy Construction: Premium tubular aluminum delivers reliable structural integrity under heavy vertical pressure.

  • Two-Bolt Micro-Adjust Cradle: Provides independent, secure clamp tilt and fore/aft adjustments to perfectly dial in your saddle position.

  • Laser-Etched Height Scale: Laser-engraved markings make alignment fast, accurate, and easy to repeat.

Specifications

Attribute Specification
Component Type Rigid Bicycle Seat Post
Manufacturer / Model Promax Alloy Series
Post Diameter 30.9 mm
Total Post Length 350 mm
Offset (Setback) Standard 15 mm
Clamp Mechanism Dual-Bolt Micro-Adjust Alloy Cradle
Material Build Seamless 6061 Aluminum Alloy
Color Finish Matte Black Anodized
Category Fitment SO/ST Frame & Seating Components

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