HK450V2 Flybar Seesaw Hub

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Customer Rated

Feb 27, 2015

Useless, one of the bearings is 2.29 mm wide and one is 2.30 mm wide!
This is why it binds up with both screws tight. I ended up putting my old one back on. Must be no QC with these parts, not with a set of calipers anyway!! What a wast of money and time. If it worked for you, great, wonderful, but mine didn't work at all!

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Customer Rated

Aug 14, 2012

This seesaw comes with ball-raced radial bearings, you will need to fit a 0.5mm brass shim-washer behind each flanged radial bearing either side of the rotor housing.

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Customer Rated

Feb 15, 2012

muy buen producto es ideal para reemplazar los rotores plasticos ya estoy haciendo el upgrade para que me quede todo de aluminio!!
buena relacion precio-calidad

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Certified Buyer Rated

Sep 17, 2011

Not the same as in the picture, its all flat ... a shame , u made me waste money

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Certified Buyer Rated

Jul 28, 2011

Not a great part... Mine had several flaws. First of all it doesn't move when fully tightened. When I screw one screw it moves freely, but when I tighten the other one, it binds completely. It is because either the metal part is too thick, or the bearing isn't long enough to reach the central hub (this problem is on one side of the hub). The other problem is flybar bearings. One is shielded and the other one isn't. The shielded bearing doesn't rotate at all, but the bearing without the shield moves freely. NOT a good quality part!

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Certified Buyer Rated

May 13, 2011

Gute Qualitt,Preis gegenber Rotorkopf hoch aber verfgbar