I’m calling this a three in one upgrade, because you’re getting the larger diameter cutting disc, a smaller diameter skid plate and to top it off, you also get the five blade cutting disc. I watched Dwight’s video explaining the reason to upgrade and I was sold. I have a 2016 450X and am always looking to prolong my mower life and get a better cut. This kit does it all, but I’ll have to wait a few months to try it out, since it’s still winter here in the south. I’ll keep you updated….

I was watching my mower cut and something didnt look right. After watching your YouTube video I realized the last time I replaced the skid plate I must have ordered the wrong size. (the larger one) and the blades were barely getting past the plate. Decided at the same time to upgrade to the 5 blade disk. Its working great.

Since I just installed the disk kit on my 430XH I can't provide a reasonable review on its operation. However, I can say that the installation was easy. I watched the installation video put out by RMS and that made the job go smoothly. Time will tell on how it compares to the original 3 blade disk.

The service was excellent! I had been wanting to upgrade to the 5-blade cutting disk, and despite a shipping address mistake that caused a delivery issue, the customer service team handled it wonderfully. Their support was outstanding, and I’m very happy with the experience. Thank you so much!

This upgrade is awesome from the old 3 blade system. Very straight forward to install. And it has cut my mower time down in half already in its first week with the easier cutting. Thanks for all the help!