hi i have a pair of nhp 550 blade that i got from a rr seller the blade have a 90 degree tip the tip is not sealed you can see the foam is it safe to use them in my venture 30 cp thanks
07-31-2008 09:23 PM
jamonmodels Senior Heliman Location: Bay Area
They sell tips for the NHP or you can spread some ca on the tip to seal it up.