Zoom Bike Suspension Seatpost for Bicycle

VUNDO is taken from the homonym of "window", which means to open the window, go out, and do what you like bravely. At the same time, we also hope to open the window of people's hearts to accept us and choose our products. VUNDO has always insisted on providing high-quality and preferential products and services for those who love cycling and a healthy life. Open VUNDO, Let's Go to Ride!

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The product features a spring coil suspension, which is equipped with built-in spring coils and shock absorber rubber, absorbing vibrations during cycling and providing a comfortable riding experience with improved impact absorption. The rebound force can be adjusted by tightening or loosening the bottom screw, and the suspension travel is 40mm/1.65 inches.

Before purchasing, it's essential to pay attention to the diameter, as the incorrect diameter cannot be installed. The available diameters are 27.2mm, 28.6mm, 30mm, 30.4mm, 30.9mm, 31.6mm, and 33.9mm, and they cannot be exchanged. If you remove it from the frame, you can see the diameter of your seat.

The clamping angle of the saddle can be adjusted from -5 degrees to +18 degrees, and the clamp offset is 14mm. The seat tube parameters include: 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 Thim(27.2~28.6/30.0/30.4/30.8/30.9/31.6/33.9) to fit different sizes.

The product is compatible with most Fixed Gear Bike, Road Bike, Mountain Bike, and Universal Bikes. It supports a weight range of 50kg/ 110lbs to 100kg/ 220lbs. You should tighten the bottom screw clockwise if you are heavy, and loosen it anticlockwise if you are lightweight.

We are confident in the product quality and offer 2 years of after-sales service. If you have any questions, you can contact us firstly on Amazon, and we will serve you and satisfy you.

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