【Description of the bicycle seat post】 Carbon fiber MTB seatpost material: carbon fiber; Appearance:UD/3K matte; Weight: approx. 210 +/- 10 g; Diameter: 27.2/30.8/31.6 mm; Length: 350/400 mm; Offset: 25 mm; The carbon fiber seatpost is comparable to the aluminum alloy seatpost: lighter. nicer. Recommended assembly torque (4Nm);

【Saddle angle adjustment】The saddle can be adjusted with the screws of the bicycle seat post at the front and rear of the clamp seat to adjust the saddle angle in small increments; backward offset Unlike straight tubes, the front end of the seat post is offset backward by 25mm The design increases the distance between the saddle and the stem,can move the saddle further back, extends the range of movement of the legs,find the best riding posture;

【Suitable for bow size】 This road bike seat post is suitable for attachment to a saddle with a hole. If the saddle does not have a hole, it is recommended to tighten the bolt with an Allen key. The seat part of the clip is made of high-strength aluminum alloy, one-piece molding, safe and durable; structure of the upper and lower parts of the clip, arch support cushion. Suitable for bow size: 6*6mm/7*7mm/ 7*9mm/7*10mm/8*10mm.

【Choose the size of carbon seatpost】1.Choose the same diameter as your original seatpost.The original seatpost usually has a size mark and you can buy it accordingly.2.Choose the size according to the inner diameter of the frame tube. measure the inner diameter of the frame tube and choose the right size;

【Multiple applications】 The carbon road bike seat post is a good fit for most road bikes, hybrid bikes, fixie bikes, gravel bikes, fixed gear bikes and track bikes Perfect for female male cyclists, riders, sprinters.

Precautions:
1,Since the frame seat is 27.2mm, you will need to purchase less than 27.2 caliper seat post to install;
2,We will produce all seat tube diameter will be less than the size of the label;
3,Seat post diameter is 26.8 ~ 27.2mm Used in frame seat post 27.2mm;
4,Seat post diameter is 30.6 ~ 30.8mm used in frame seat post 30.8mm;
5,Seat post diameter is 31.4 ~ 31.6mm Used in frame seat post 31.6mm;
6,Some customers buy the frame Seat post diameter is not standard, which means that the seat post can not be installed, please check that the seat post has to be properly secured with the saddle clamp;