Purchased the incorrect seatpost size? Need to repurpose your existing seatpost that doesn't match the size? No need to worry—simply acquire this seatpost shim adapter, and your issue will be resolved.
Specifications
Material: Aluminum Alloy
Specifications and Weight:
22.2 to 25.4 (Approx. 20g)
25.4 to 27.2 (Approx. 13g)
25.4 to 28.6 (Approx. 23g)
27.2 to 28.6 (Approx. 129g)
27.2 to 30.4 (Approx. 24g)
27.2 to 30.8 (Approx. 26g)
27.2 to 31.6 (Approx. 33g)
27.2 to 33.9 (Approx. 51g)
31.6 to 33.9 (Approx. 20g)
33.9 to 34.9 (Approx. 7.9g)
Features
Lightweight
Precision CNC machining
Solves the issue of mismatched sizes between your frame and seat tube.
Application
How to Choose a Seat Tube Reducer Sleeve:
Check the original seat post diameter, usually marked. If not, measure the seat post diameter.
If the original seat post diameter is unknown, measure the inner diameter of the frame seat tube hole and see If it measures 31.6mm, for example.
If the newly purchased seat post has a diameter of 27.2mm, then choose the 27.2 to 31.6mm conversion sleeve.
