Aluminum Alloy Bicycle Seatpost 31.8mm Folding Cycling Road Mountain Bike Seat Post TubeRed

Feature: 1. It is made of aluminum alloy with high hardness and corrosion resistance. 2. The seat tube has a ruler to adjust the height, and the installation is more specific. 3. Each type of seat tube has a lower limit for installation, to ensure that the part below the safety line of installation is completely inserted into frame seat tube, to ensure riding safety! Note: Weight limit: 80KG 2821.9oz. 4. The tilt Angle of the cushion can be adjusted without pole, which is convenient and safe. 5. Suitable for most of road bikes, fixed gear bikes, mountain bikes, downhill bikes, track bikes. Specification: Item Type: Bicycle Seatpost Material: Aluminum Alloy Color: As Pictures Shown Product Diameter: Approx. 31.8mm 1.3inTotal Length: Approx. 60cm 23.6in Weight: Approx. 433g 15.3ozLoad Bearing Limit: 80KG 2821.9oz Quantity: 1 pc Installation details You can insert the plug first and then insert it from there.Then push the screw through the two holes and tighten the screws in the two lugs lay the saddle in reverse and put the seat piece in Then install the tube upside down as shown in the picture, remembering that the lower side is in the front and the higher side is in the back lock one side screw first and adjust the middle clamp and screw of the seat tube to adjust the Angle Finally lock the screw . Package List: 1 x Bicycle Seatpost4 x Accessory2 x Screw Note: 1. Manual measurement, please allow 1‑2mm error, thank you!2. The picture may not reflect the actual color of the project due to the differences between different displays.3. The seat double bow needs to be reserved for installation with a length of about 5.7 cm 2.2in. If it is shorter than this distance, it cannot be installed.4. Please install the sitting tube to cross the safety line.