Bike For Seatpost Adapter Sleeve in Aluminum Alloy Fits Multiple Diameters Perfectly (25.4-28.6)

• 【 and Lightweight】Made of aluminum alloy material, this seat post tube shim is lightweight yet , long-lasting use.
• 【Easy Installation】Fully machined and designed with a non-slip , it is easy to install and remove without any hassle.
• 【Wide Compatibility】Suitable for various bikes, including MTB bikes, mountain bikes, and road bikes, making it a versatile choice.
• 【Multiple Size Options】With multiple size options available, this seatpost sleeve can be used to convert between different diameter seatposts, providing flexibility in bike customization.
• 【High-Quality Construction】The CNC machining is anodized, adding a layer of protection and enhancing the overall durability of the product.

feature: Made of aluminum alloy material, lightweight and , it can be used for a long time. Fully machined, non-slip, easy to install and remove Suitable for bikes, mountain bikes, road bikes and more. It can be used as a set of large-diameter For seatposts and small-diameter For seatposts. CNC machining anodized Specification: Product Name: For Seat Tube Reducer Material: aluminum alloy Specification: 22.2 to 25.4 25.4 to 27.2 25.4 to 28.6 25.4 to 30.9 25.4 to 31.6 27.2 to 33.9 27.2 to 28.6 27.2 to 30.8 27.2 to 31.6 27.2 to 30.4 28.6 to 31.8 30.9 to 36 30.9 to 31.6 31.8 to 34.9 31.6 to 33.9 33.9 to 34.9 27.2 to 30.9 27.2 to 30 30.9 to 33.9 Packing size: 80*60*60mm Package Contents: Seat tube reducing sleeve *1