Bike Seat Post Shim 33.9mm Parts Spacer Extension Accessories Converter Reducer for Mountain Bike

Description:

Seatpost Reducer, Adapter Shim, Seatpost Protector.
The riding accessories are made of material, which slides smoothly and is durable; the opening design is convenient for installation.
The length is about 100mm/3.94inch, the thickness is 1mm/0.04inch, and it is suitable for the seat tube .9mm/1.33inch, and the diameter becomes 35.9mm/1.41inch after installation.
Easily change seatpost size with this bushing, no seatpost replacement required.
Suitable for folding electric bikes, road bikes, mountain bikes, , BMX. Let you build your own !

Specification:

Colour: White
Material:
Size(Length): 100mm/3.9inch

Package Includes:

1 Piece Bike Seatpost Shim

Note:

1. Please allow slightly error due to manual measurement.
2. Due to the difference between different monitors, the picture may not reflect the actual color of the item.
3. Wish you a wonderful on line shopping!