Feature(may vary by option.)

●(Comfortable) Adjusts via the clamp, allowing you to adjust the tilt angle of the saddle, which fits most saddles and ensures a comfortable riding position
●High Rigidity: The material of this post is made of 6061 high strength aluminum alloy and is made of a single piece forged, so it is durable and safe
●【Avoid Vibration】Shock Absorbing Stroke: 2.0 inches (5 cm), underload and adjustable suspension devices work perfectly against impact
●【Easy Installation】It is easy to install the saddle on this seat post. Requires only auxiliary hex screw. Cushions can be attached to seat tubes. Safety line mark on seatpost. Insert at least above the minimum safety line
●Specifications: Φ1.1 inches (27.2 mm), Φ1.1 inches (28.6 mm), Φ1.2 inches (30.9 mm), (1.2 inches (30.8 mm) Universal), Φ1.2 inches (31.6 mm)


Description

With the common specifications of the clamp dimension, it will fit most saddles.
Suitable for most bicycles, mountain bikes, road bikes, MTB, BMX, cross bikes, and a variety of regular bicycles.

By extending the length of the saddle posts, you can eliminate the low seat position found in small diameter vehicles, and even long riders can ensure a comfortable riding position.
In addition, when the pedal is down dead point, you can adjust the position of the seat where the foot expands and greatly improve the pedaling efficiency, and increase the saddle height to create a riding position in a forward tilting position, reducing air resistance (drag).

Installation Tips:
If it is difficult to turn the fixed bolt, insert the post into the hole of the bike frame to lock the seat post clamp. Then you can easily turn the bolt with a hex screwdriver. The bolt can be easily moved later after first moving.

Description
Material: AL6061 aluminum alloy
Length: 400mm
Diameter: 27.2mm, 28.6mm, 30.9mm (30.8mm Universal), 31.6mm
Attenuation: Coil Spring
Shock absorbing stroke: 5cm
Weight: 510g (27.2mm), 530g (28.6mm), 578g (30.9mm), 605g (31.6mm)