Hihaha 31.6x300mm Bicycle Seat Post Aluminum Alloy Adjustable with Clamp Durable Material

• Compatible: To fit frame seat post hole: 31.6mm / 1.24", Length: 300mm / 11.81", Tube thickness: 2.5mm / 0.1".
• Durable: Note: Please do measure the outer diameter then choose the actually required diameter or measure the inner diameter of the frame tube before purchasing.
• Fitting: Material: Aluminum Alloy. Durable materials for long time service.
• Convenient: Easy Installation: It is easy to install the saddle on this seat post.
• Natural: Universal Fit: Suitable for most mountain bikes, road bikes, MTB, etc.

Feature: Good Quality: It is made of durable aluminum alloy materials for a long time service. Universal Fit: Suitable for most mountain bikes, road bikes, MTB, etc. Easy to install: With simplified installation steps, just choose your suitable saddle angle to adjust the clamp head angle. Precautions: There is a safe line mark on the seat post. Please insert at least above the minimum safety line. Specification: Material: Aluminum Alloy Color: Black To fit frame seat post hole: 31.6mm / 1.24" (D) Tube Length: 300mm / 11.81" Thickness: 2.5mm / 0.1" Total Dimension: 320x54x31.6mm / 12.60"x2.13"x1.24"(L*W*H) Note: Please allow 1-2cm error due to manual measurement. Please do measure the outer diameter then choose the actual required diameter or measure the inner diameter of the frame tube before purchasing. Package Included: 1 x Bicycle Seat Post