Product description
Brand new with high quality
CNC machining surface anodizing
First measure the inner diameter of the tube in the frame
And the outer diameter of the seat tube
You can know the specifications of the reducer sleeve.
22.2 to 25.4 25.4 to 27.2
25.4 to 28.6 27.2 to 33.9
27.2 turn 28.6 27.2 turn 30.8
27.2 to 31.6 27.2 to 30.4
31.6 to 33.9 33.9 to 34.9
1.Transition: 1cm=10mm=0.39inch.
2.Please allow 1-2mm error due to manual measurement and make sure you do not mind before ordering.
3.Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!.