Technical data
SIZE (inch) P.R. R.W. (inch) O.D.(mm) S.W. (mm) N.S.D. (mm) MAX LOAD (kg) MAX LOAD (lbs) INFLATION (bar) INFLATION (psi)
4.00-4 2 2.5 308 108 1.8 175 390 2.1 30
4.00-4 4 2.5 312 109 1.8 230 510 3.5 50
4.00-4 6 2.5 312 109 1.8 255 560 4.2 60