[Comfortable] Adjustable through the clamp, the tilt angle of the saddle can be adjusted, and it fits most saddles, ensuring a comfortable riding position. [High Rigidity] The material of this post is high strength aluminum alloy 6061, and it is manufactured by integral forging, so it is durable and safe. [Avoid vibration] Shock absorption stroke: 5CM, underload, adjustable suspension device works perfectly against shock. 【Easy Installation】It's easy to install the saddle on this seatpost. Only the auxiliary hex screw is required. A cushion can be attached to the seat tube. There is a safety line mark on the seatpost. Insert at least above the minimum safety line. [Specifications] Φ27.2mm, Φ28.6mm, Φ30.9mm, (30.8mm universal), Φ31.6mm

With general specifications of clamp dimensions, it fits most saddles. Suitable for most bicycles, mountain bikes, road bikes, MTBs, BMX, cross bikes, and a variety of regular bicycles. By extending the saddle post length, you can eliminate the low seat position often found in small-wheeled vehicles. This allows for a comfortable riding position even for tall riders. In addition, by adjusting the seat position so that the legs are fully extended when the pedals are at bottom dead center, pedaling efficiency can be greatly improved, and by raising the saddle height, a forward-leaning riding position is created. , also reduces air resistance (drag). Installation Tips: If it is difficult to turn the fixing bolt, please insert the post into the hole in the bicycle frame and lock the seatpost clamp. Then you can easily turn the bolt with a hexagonal screwdriver. Once you move the bolt the first time, you can easily move it later. Description Material: AL6061 aluminum alloy Length: 400mm Diameter: 27.2mm, 28.6mm, 30.9mm (30.8mm universal), 31.6mm Damping: Coil spring Shock absorption stroke: 5cm Weight: 510g (27.2mm), 530g (28.6mm) , 578g (30.9mm), 605g (31.6mm)


Product model number: ‎Φ28.6mm, black head
Color: ‎Black
Size: ‎Φ28.6mm
Material: ‎Aluminium
Packing size: ‎44.7 x 6.3 x 6.3 cm; 660 g