Material: aluminum alloy
A: ID 27.2mm / OD 28.6mm
B: ID 27.2mm / OD 30.4mm
C: ID 27.2mm / OD 30.8mm
D: ID 27.2mm / OD 31.6mm
Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.
Due to the difference between different monitors different batches of products, the picture may not reflect the actual color of the item. Thank you!
1 × Seat Post Tube Conversion Adapter