Compare Advance MB 270A Advance 40 A Read more Remove Read more Remove Ratios (i) 4.05 4.53 5.12 5.50 5.95 6.39 6.82 (kw/rpm) 0.147 0.134 0.110 0.088 Ratios (i) 2.07 2.96 3.44 (kw/rpm) 0.030 0.025
