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Old Jan 19, 2013, 11:31 PM
legend 550 is offline
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Quote:
Originally Posted by Maso View Post
Can anybody shed some light on A1/ B1 blades on the v3 V911?

I broke my first blade the other day and just swapped it out for one of the spares provided in the box (assuming they were all the same). After doing that I noticed that two of the blades are A1 and two are B1, so I don't know what it had on it from original. It now has an A1 and a B1 fitted.

Do you have to have both A1 or both B1 or can they be mixed?

Is there a difference between the blades?
Blades marked A and B are the old style. A1 and B1 are new style with a larger base pin and new style rotor head. A1 and B1's are the same. I have 1 911 with one of each.
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