RC-Monster Forums - View Single Post - New hi-speed project

BrianG · 01.25.2008, 04:05 PM

Well, since I got the 1515 2.5d(f) already (1700kv), I'm pretty much limited to something under 40v anyway, so the Koolflight will be fine. At 9s, that makes 56,610rpm, which is the max I want the Neu to spin. And, 9s maxes out at 37.8v right off the charger, so it works for the UBEC too. Perfect!

I don't know if I'll be able to hit the high speeds I was hoping for, but I hope 90-100mph is doable and would be fun! And when I just want to play, I can simply reduce the pinion for more manageable speeds.

The "only" things I need now are lipos, ESC, motor mount, and a bunch of fabbing. Ugg, this hobby is expensive!

	(#129)
BrianG RC-Monster Admin Offline Posts: 14,609 Join Date: Nov 2005 Location: Des Moines, IA	01.25.2008, 04:05 PM Well, since I got the 1515 2.5d(f) already (1700kv), I'm pretty much limited to something under 40v anyway, so the Koolflight will be fine. At 9s, that makes 56,610rpm, which is the max I want the Neu to spin. And, 9s maxes out at 37.8v right off the charger, so it works for the UBEC too. Perfect! I don't know if I'll be able to hit the high speeds I was hoping for, but I hope 90-100mph is doable and would be fun! And when I just want to play, I can simply reduce the pinion for more manageable speeds. The "only" things I need now are lipos, ESC, motor mount, and a bunch of fabbing. Ugg, this hobby is expensive!