Feature●🚴【High Quality Material】: This bicycle seatpost washer is made of high quality aluminum alloy material, CNC machining technology, durable, corrosion and rust-proof, lightweight. This allows you to avoid damage to the seat post of your bike when you slow down or speed up your ride.●Note: Please measure the outer diameter of your bicycle saddle tube or the inner diameter of your old clamp before purchase and then choose the appropriate seat post adapter.●Easy to install: this bike mount adapter can be successfully installed in minutes. The installation and removal is very easy and fast, without additional auxiliary tools.●Wide application: suitable for different types of bicycles, e.g. Off-road bikes, mountain bikes, hybrid bikes, folding bikes, etc. Ensure more comfort when driving and bring a different experience.●💕【Customer Service】: If you have any questions after receiving the product, please feel free to contact us at any time. We offer a one-month refund or exchange service.[27.2 mm - 31.6 mm]
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[27.2 mm - 30.8 mm]
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[27.2 mm - 30.4 mm]
Description