Feature(may vary by option.)

●Size and material: there are three sizes, three diameters 27.2 mm, 30.9 mm and 31.6 mm, length 400 mm, made of 6061-T6 aluminium, please measure your size before purchase to make sure it fits
●Shock absorption comfort: the spring-loaded seat post has a built-in spring spiral that can absorb the vibrations when driving to achieve the purpose of shock absorption, which can calm your driving experience, make driving safe and prevent collisions. Make your saddle available. The base provides a stable platform
●Safe and adjustable: you can adjust the hardness and softness of the spring seat post by adjusting the seat clamp and adjust it to your perfect saddle according to your needs, so you can enjoy greater pedaling force and provide a smooth coil spring strap for safety and comfort
●Easy to install: you can perform the assembly correctly and quickly using the instructions (English language not guaranteed). It is simple and fast, does not require much time and can help you maintain maximum driving comfort. You will not feel any of the discomfort even after a few hours of pain when driving
●Widely used: thanks to the standard size of 27.2 mm/30.9 mm/31.6 mm x 400 mm, this spring-loaded seat post is suitable for most road bikes, so you can adjust the suspension perfectly and indefinitely, so you can easily reach your destination


Description

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