Features: Engineered for extreme durability, this high strength alloy mountain bike seatpost withstands rigorous conditions while supporting optimal weight capacity for confident trail adventures. Featuring anodized finishing, the resistant ensures long lasting scratch resistance, maintaining its sleek appearance through harsh weather. Designed specifically for mountain bikers seeking enhanced control, its adjustable tilt mechanism accommodates riding postures for country enthusiasts and downhill racers alike. Tackle effortlessly with the anti slip locking that prevents slippage during aggressive pedaling or sudden impacts on technical singletracks. Available in 30.9mm/31.6mm diameters and multiple anodized color, this single bolt seatpost combines trail ready functionality with customizable aesthetics any setup. Specifications: Aluminum alloy Length: 30cm Specifications: 30.9mm/31.6mm Package Includes: 1x bike seat tube note: Note: Please allow 0-1cm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the picture may not reflect the actual of the item.