Zoom Adjustable Bicycle Seatpost

The brand name "VUNDO" is derived from the homonym of "window," which symbolizes the idea of opening a window, stepping outside, and courageously embracing the world. Simultaneously, we aspire to open a window into people's hearts, inviting them to accept us and choose our products.

VUNDO has consistently remained committed to providing high-quality and competitively priced products and services for those who cherish cycling and a healthy lifestyle.

Open VUNDO, and let's go for a ride!

Thank you!

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The Product Description:

★Spring Coil Suspension★: Equipped with built-in spring coils and shock absorber rubber, it absorbs vibrations during cycling, providing a comfortable riding experience and improving impact. Adjust the rebound force by tightening or loosening the bottom screw. Suspension travel 40mm/1.65 inches.

★How to Adjust and Install Suspension★: Pay attention to the diameter before purchasing. The incorrect diameter cannot be installed, as 27.2mm/28.6mm/30mm/30.4/30.9/31.6/33.9 are different and cannot be exchanged. If you remove it from the frame, you can see the diameter of your seat. Adjustable clamping angle: The clamping angle of the saddle can be adjusted from -5 degrees to +18 degrees. Clamp offset 14mm.

★Seat Tube Parameters★: Material: 6061-T6 Alloy Aluminum, Diameter: 27.2mm, Length: 350mm, Travel: 40mm, Adjustable Preload Suspension Travel, Offset: 14mm, Weight: Approx 490g(1.08 Lbs), Damping: Coil Spring. You Can Add Seatpost Shim(27.2~28.6/30.0/30.4/30.8/30.9/31.6/33.9) To Fit Different Size.

★Compatibility★: Most Fixed Gear Bike, Road Bike, Mountain Bike, Universal Bikes, Etc. Support Weight 50kg/ 110lbs To 100kg/ 220lbs(Clockwise The Bottom Screw If You Are Heavy, Anticlockwise It If You Are Lightweight).

★After-sale Service:★ We Are Confident In The Product Quality And Offer 2 Years After-sale Service. And If There Are Any Questions, You Can Contact Us Firstly On Amazon, And We Will Serve You And Satisfy You.

product information: