CYSKY 25.4/27.2/28.6/30.4/30.8 SeatPost 350mm Bike Seat Post Suitable for Most Bicycle Mountain Bike Road Bike MTB MTN BMX (Aluminum Alloy, Black)

Note: Please choose the right size of the seatpost Specification: Size: 25.4/27.2/28.6/30.4/30.8 × 350mm Diameter: 25.4/27.2/28.6/30.4/30.8/31.6mm Total length: 350mm (13.7inch), Tube Length: 325mm (12.8inch), Head Length: 25mm (0.9inch) Strength: 4.9 levels ultra high strength, maxium of 580lbs Setback: 20mm Adjust tube length: 0-320mm Use: mountain bike, track bike, fixed gear, road bike and so on Package Include: 1 * Bike SeatpostFAQ: Q: what is diameter of this seat post? A: 25.4/27.2/28.6/30.4/30.8mmQ: How much is the setback of this seat post? A: 20mmQ: Does this come with the seat clamp? A: YesQ: Is it possible to adjust the seat angle with this seatpost? A: Yes. The top bracket is adjustable so you can slide the seat trails forward and backward as well as adjust the tilt of the seat.Q: How to determine which seat post will fit my bike? A: Measure your post with calipers for diameter, Measure your old seat post length, select your new seat post length. If you don't have measure tool, you could measure the outside diameter of the seat tube with a ruler, and caculate the diameter of your old post.ADD The Bike Seat Post to Your Cart, Enjoy The Rides

• Size: 30.4 × 350mm (apx 330g/pc), Total length: 350mm, Tube Length: 325mm, Head Length: 25mm
• Strength: 4.9 levels ultra high strength, maxium of 580lbs ; Adjust tube length of 0 to 320mm
• Constructed of ultra light and strong 6061 T6 aluminum alloy. Light weight, never rust
• Suitable for most road bike, fixed gear bicycle, mountain bikes, downhill bike, track bike, MTB, BMX, DH, etc
• With adjustable head, Easy to install. Frosting finish, exquisite workmanship, nice touch feeling