AleGuLu Bicycle Seatpost - 6061-T6 Aluminum Single Bolt Twin Rail - Ultra Lightweight & High Strength - for Mountain & Road Bikes,Purple,31.6/400mm

AleGuLu Bicycle Seatpost - 6061-T6 Aluminum Single Bolt Twin Rail - Ultra Lightweight & High Strength - for Mountain & Road Bikes,Purple,31.6/400mm

• [High-Strength Aluminum · Anodized Sandblasting]:Constructed from high-strength aluminum with anodized sandblasted finish and thickened anti-slip design, balancing aesthetic appeal with rugged durability for competitive riding safety.
• [Single-Bolt Dual-Rail · Quick-Lock System]:Compatible with channel saddles, the single-bolt dual-rail structure locks securely via a 6mm hex key. The circular clamp design ensures tight engagement for hassle-free installation and vibration-free riding.
• [Multi-Angle Pitch Adjustment]:Loosen the screws to adjust the clamp angle for precise saddle pitch customization, adapting to various riding postures and enhancing long-ride comfort.
• [10.9-Grade Screws · Multi-Spec Compatibility]:Features high-strength 10.9-grade 6mm screws with thick threads for even force distribution and anti-slip performance. Available in 25.4-31.6mm diameters and 400mm length to fit most bike models.
• [Anodized Oxidation · Laser-Engraved Markings]:Anodized surface treatment improves hardness and corrosion resistance, while laser engraving creates scratch-proof, fade-resistant markings without mechanical deformation, revealing the base material's natural color.