... for wide, low-profile ,stiff and tubeless tyres. The quality is reliable, suitable for large tyre repair shop.-Hexangular shaft used S41mm ... .-This machine with C configure, C means tubeless tyre inflating device, make the edge of the tubeless tyre connect tightly with the rim, avoid ... optional, can make the operation easy.-Air tank is located in the vertical arm, round vertical arm can instead of the ...