Propeller Question Alpha Case size to Stock 200 Case

[WOT RACING]

Are the case sizes the same where the prop bolts up??

Reason for the question is I found a 21p Trophy Plus and the only case that was there was a alpha and the prop looked like it was to small for the case. On that case the prop would have let air through the gap rather then thru the hub.....

Hope this question wasnt to newbie!

Will that prop fit my 200 efi

[vnemous]

I have exchanged props with my friends alpha drive all the time. As long as its not a fat shaft sure it will fit.:thumbsup:

[WOT RACING]

So if the prop has a gap where the case meets the prop it wont create a issue with blow out?

[patchesII]

no. the gap your talking about won't hurt anything. may even help your holeshot by allowing some exhaust gases through the blades

[vnemous]

So if the prop has a gap where the case meets the prop it wont create a issue with blow out?
But if it bothers you they make a blowout ring to fill the gap.