Product information:
Dimensions: width 21MM, width 23MM, width 25MM, width 27MM, width 29MM, width 32MM, width 34MM, width 19MM
Model: 19/21/23/25/27/29/32/34
Length: 10/10/10/10/10/10/9/10(m)
Weight: 40/42/46/49/54/54/59(g)
Specification: 92 *(19-34)mm
Material: synthetic material
Color: sky blue
Scope: bicycle vacuum tire special tire pad, light quality