Description
- Made of High quality 6061 aluminium alloy.Light weight,never rust.Strength: 4.9 levels ultra high strength, maxium of 580lbs.
- Only fit for Seat Post Diameter:30.8mm or 30.9mm.Length:350mm.Setback: 20mm. Adjust tube length of 0 to 320mm.To choose the correct seatpost size, please measure inside diameter of the frame before you buy it.
- How to Choose the Size:1.Check the diameter of the original seatpost,choose the same size as the original diameter.2.Measure the inside diameter of the frame tube.
- With adjustable head, convenient to install.
- Suitable for most mountain bikes, road bike, fixed gear bicycle, downhill bike, track bike, MTB, BMX, DH, etc