WYOUTDOOR Mountain Bike Dropper Seatpost Bicycle Seatpost Hydraulic Lifting Remote Control Adjustable Seatpost Tube 150MM Travel External Cable Remote Control,31.6/30.9Mm,Black,30.9MM

• Better Riding Comfort:mountain bike seatpost rack The seat cushion angle can be changed according to its own requirements for better riding comfort
• One-piece Forging: The item is made of high-strength 6061-T6 aluminum alloy shell, which is completed by one forging process. It not only has a novel appearance, the structure has high strength and long service life
• Seal Ring Design: This product adopts the seal ring design to effectively protect the inside of the seat tube, so that the seal ring can be more closely fitted to the seat tube to prevent rain, cement sand and dust from entering, and also protect the oil inside from leaking and keep lubrication
• Suitable Models: The item is suitable for road bikes, mountain bikes, DH, FR, AM, XC. 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
• Lever Position: For those who run 1X, we provide you with a new dropper remote lever under the handlebar for easy thumb press. The lever position is adjustable

Product description Height Adjustable Seatpost Dropper 150mm Travel Internal Cable Wire Remote Control Bicycle Air Seat 30.9/31.6mm*430mm Name: Bicycle Height Adjustable Seatpost Use for: Mountain Bike (MTB)/ Road Bike Fit for Seatpost Diameter(Optional): 30.9mm(1.21inch)/31.6mm(1.24inch) Material: Forging/ AL6061 Control System: Oil Pressure Cable Control Routing: External Routing Color: Black Length: 475mm(18.7inch) Travel: 150mm(5.90inch) Off Set: 3mm Swing Angle: -5°~+18° Cable Length: 100cm Weight: About 698g(30.9mm)/725g(31.6mm) Package include : 1 set Dropper Seatpost Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.