Lightweight Aluminum Alloy Bike Seat Post - Universal Fit for Road & Mountain Bikes | Durable Sealing Design for Smooth Adjustments | Perfect for Commuting, Trail Riding & Long-Distance Cycling

Feature:1. Double Nail Post Floating Design: The sitting post adopts double nail post floating design, and both screws are locked with 10.9 class screws to make it more stable.2. Sealing Design: Sealing design, rainproof and dustproof, protect the seat tube, and will not leak oil, and the bottom fine tuning screws are now all adjusted, no need to adjust.3. Oil Pressure System: The bike seatpost adopts an oil pressure system, which is not a simple pressure, but there is also inside the oil pressure, and the lubrication is much higher than the pressure.4. Suspension Seatpost: The bike seatpost adopts a suspension seatpost, which is completely unaffected by the side. The coil spring provides proper compression and rebound damping, making it easier to ride!5. Wide Application: Suitable for most bicycles, such as road bikes, mountain bikes, downhill bikes, track bikes, DH/FR/AM/XV bike, etc.Specification:Item Type: Bicycle SeatpostModel: SPD801EMaterial: 7075 Aluminum AlloyColour: Black Weight: Approx. 765g/27.0ozInternal Wiring Length: Approx. 170mm/6.7in (If your bike is too long, you can cut it off by yourself)External Wiring Size: Approx. 31.6x375mm/1.2x14.8inApplication: Road Bike, Mountain Bike, DH/FR/AM/XV BikeDiameter: Approx. 31.6mm/1.2in (Actual Outer Diameter, No Adapter)Stroke: Approx. 100mm/3.9in Package List:1 x Mountain Bike Seatpost1 x Elbow Pipe5 x Accessories 1 x Manual 1 x Clip

The bike seatpost adopts an oil pressure system, which is not a simple pressure, but there is also inside the oil pressure, and the lubrication is much higher than the pressure.

The bike seatpost tube adopts a suspension seat rod, which is completely unaffected by the side. The coil spring provides proper compression and rebound damping, making it easier to ride!

Sealing Design: Sealing design, rainproof and dustproof, protect the seat tube, and will not leak oil, and the bottom fine tuning screws are now all adjusted, no need to adjust.

Double Nail Post Floating Design: The sitting post adopts double nail post floating design, and both screws are locked with 10.9 screws to make it more stable.

Application: Suitable for most bicycles, such as road bikes, mountain bikes, downhill bikes, track bikes, DH/FR/AM/XV bike, etc.