Bike Seatpost Tube Adapter Bicycle Seatpost Reducing Sleeve Shim 27.2mm to 28.6/30/30.4/30.8/31.6/33.9mm(27.2 to 30.8mm)

• ¡¾CNC precision machining¡¿The bicycle seatpost tube adapter is made of CNC precision machined aluminum alloy, which is light in weight, strong and durable.
• ¡¾Easy to install¡¿The bicycle seatpost tube adapter is easy to install and remove, and is convenient to use.
• ¡¾Size conversion¡¿The bicycle seatpost tube adapter can change the bicycle seat tube to the required size.
• ¡¾Apply to¡¿The bicycle seatpost tube adapter is suitable for mountain bikes, mountain bikes, road bikes, etc.
• ¡¾Size selection¡¿There are many sizes of bicycle seatpost tube adapters. Please check the outer diameter of the bicycle seat tube or measure the inner diameter of the old fixture to select the appropriate size.

Features: 【Size conversion】The bicycle seatpost tube adapter can change the bicycle seat tube to the required size. 【CNC precision machining】The bicycle seatpost tube adapter is made of CNC precision machined aluminum alloy, which is light in weight, strong and durable. 【Apply to】The bicycle seatpost tube adapter is suitable for mountain bikes, mountain bikes, road bikes, etc. 【Easy to install】The bicycle seatpost tube adapter is easy to install and remove, and is convenient to use. 【Size selection】There are many sizes of bicycle seatpost tube adapters. Please check the outer diameter of the bicycle seat tube or measure the inner diameter of the old fixture to select the appropriate size. Specification: Condition: 100% Brand New Material: Aluminum Alloy Color: black Options: 27.2mm to 28.6mm, 27.2mm to 30mm, 27.2mm to 30.4mm, 27.2mm to 30.8mm, 27.2mm to 31.6mm, 27.2mm to 33.9mm Size Length Weight 27.2mm to 28.6mm 60mm/2.36inch 13g 27.2mm to 30mm 60mm/2.36inch 22g 27.2mm to 30.4mm 60mm/2.36inch 29g 27.2mm to 30.8mm 60mm/2.36inch 25g 27.2mm to 31.6mm 60mm/2.36inch 37g 27.2mm to 33.9mm 60mm/2.36inch 54g Package list: 1 * Bike Seatpost Tube Adapter