Mountain Bike Suspension Seatpost Shock Absorber 25.4-33.9mm Aluminum Alloy with Spring Adjustable 350-400mm Length(33.9 * 400MM)

• Shock Absption Comfort: Built-in spring suspension for seat post helps absorb road vibrations on rough mountain bike s, reducing stin on your back and hips for a smoother, more controlled ride in varied terrains.
• Adjustable Ride Position: 3D forged seat post fittings with double nail lock and adjustable back float design let you fine-tune saddle position, offering personalized comfort and better pedaling efficiency.
• Strong Yet Lightweight: Crafted from AL606 aluminum alloy, this long lasting suspension seat post combines strength with minimal weight, improving stability without adding burden to your mountain bike.
• Multiple Size Options: Available in 25.4/27.2/28.6/30.0/30.4/30.9/31.6mm lengths of 350mm, and 33.9*400mm, fitting a wide range of general frame setups for seat post replacement or upgrade.
• Smooth Operation: Simple to install and adjust, the shock absorbing mechanism helps forestall sudden jolts, keeping your focus on the and enhancing overall cycling enjoyment.

Feature: 3D forged-seat post fittings double nail lock Adjustable back float design, easy to operate Built-in spring, better shock absorption effect Specification: Product Name: Shock Absorber-Seat Post Material: Aluminum alloy AL606 Size: 25.4/27.2/28.6/30.0/30.4/30.9/31.6 Length: 350mm 33.9*400mm Package Included: Shock Absorber-Seat Post*1