What's too much for the fusion

[Jackass1277]

So I'm resurrecting my fusion. And I'm planning to use a 750mx 440kv. Now I'm not planning on going wide open on it but is this a disaster waiting to happen. Or can "stretch" the fusion to a 700?

[p00rboi]

Most Fusion owners are running 700 class motors on 12s. I run a Scorpion 4035-560 but not stretched.

[flint723]

I had mine stretched to 700 with 105mm tails but it's not a good idea except maybe just for sport flying. I was flying with 1850 head speed and stripped a set of retro TT gears in 10 flights. I put a new set in and flew 20 more flights at 1800 without any strips. But I got tired of being scared to push it so I cut it back down to a 600.

As a 600 all you need to run big motors is the Outrage CNC main gear and a 16t pinion for your particular motor since the KV is kind of low. And of course the motor mount needs to be drilled.