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Old Today, 01:20 AM
Axefly is offline
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Help!
Please can you ID this heli

I received this 450 helicopter from a good friend but am not sure if he knows what it is, is it a hk a trex, copterx or trex pro ? It originally had the copterx tail on it but i changed the boom and am not sure what the mainframe is. I need to download the right manual as there is 8 bolts missing connecting the tail to the frame and i need to see what the size of those bolts are.
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Last edited by Axefly; Today at 01:29 AM.
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Old Today, 03:22 AM
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Trex 450 Pro or Pro V2 with a belt drive conversion on it. Possibly a clone, the grey tail boom looks like one of the older HK clones but the frame has silver aluminum parts like the newer (and better quality) HK/Gartt clones.
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Last edited by Atomic Skull; Today at 03:27 AM.
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Old Today, 03:01 PM
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just gotta mess with it!
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North West Louisiana
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Judging by the button head bolts on the frame, it's an HK 450 Pro. The bolts are M2 x 5, assuming the boom block has the hexagonal aluminum "nuts". (it looks like it does in the second photo)
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Old Today, 03:05 PM
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Thank you both i got some stainless steel 2.5mm bolts at a bolty shop slightly longer than in the manual and it worked perfectly. thanks again
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