* 26x 1.75； 26x 1.95, etc. This kind of tire uses ordinary flat rings, and the spoke length is * * 262mm * *.
* Knife ring. Because the inner ring of this steel ring is slightly smaller than the flat ring, the spokes are correspondingly shorter. This spoke is * * 258mm long * *.
* The other tire is 26x 13/8. This kind of steel ring is larger than the above two diameters, so the spoke length is also long, * * 278mm * *.
When installing spokes, you can choose the appropriate spoke length within the range of plus or minus1mm.