By Troy Siahaan
In my First Ride Review of the 2017 Kawasaki Z125 Pro I mentioned, “the Kawasaki, and its oversquare Single, feels like it has more bottom-end grunt compared to the Honda.” Of course, the Honda in question here is none other than the Grom.
Apparently, my butt dyno needs some calibration. We’ve finally got our hands on a Z125 Pro and the first place we took it to was an actual dyno – the one operated by our friend Chris Redpath of MotoGP Werks – and the result was a little surprising. The baby Z spun the drum to the tune of 8.3 hp at 7800 rpm, and 6.5 lb-ft at 6100 rpm. For comparison, in stock form the Grom puts out 8.7 hp at 6700 rpm and 7.8 lb-ft at 5200 rpm. So not only does the Honda make more power and torque than the Kawasaki, it also pulls off the feat with fewer revs. Advantage Honda. On paper, anyway.
Peak numbers are one thing, but the overall dyno curve is another. The Honda Grom wins on both accounts compared to the Kawasaki Z125 Pro, at least in stock form. The Z has a slight edge once the tach needle reaches the upper limits of its sweep, but that really …read more