325mm Carbon Fiber Main Blades

 Gerry01 2910 points

I haven't tested till they broke... but I measured 3000 RPM in my heli, strapped to the test bench.

 Filip 1 points

Thanks :D

 Gerry01 2910 points

Thank you for the credit!

 Gerry01 2910 points

Blades won't feel a difference about conventional or FBL controllers. I have used this with conventional control and with Flymentor, and they work very well.

 Klapuch 164 points

Fly the blades you like - FB or FBL would work normaly

 Pang 165 points

u can use back same blade bro..

 DoubleCH 6 points

Flew these with my 450 Pro DFC (24.40/24.41g). CG, airfoil, profiles, area, are nearly identical to stock 325D Pro 3G blades. Can't tell performance difference.

 osvaldo daniel 7 points

Hi
Almost every blade in the market, from the cheapest to the more expensive ones, have foam of some sort inside.
I own a t rex 450 pro, and I used to fit the RJX blades on it. I found this blades have similar flight sensation and cost a lot less.
Not the very best blades on the market, but very good replacement for the money

 Garfield2412 123 points

EVERY Blade has Foam in the Centre! You won't fly blades made of solid CF, it will be heavy and there isn't better durability.

 azrc_pilot 234 points

Yes, most GF and CF blades have foam or light balsa inside. I agreed with Garfield2412...

 pizzaschnitzer 470 points

yes, it fits. never seen any other grip in that 325 blade class.

 The Rebel 5 points

If you have a stretched mini titan you'll need longer blades, these are for a 450 heli.

 mrfourtysevenman 128 points

no it has the same length blades actaully. they are 325

 Helimaniacos 899 points

is for 450 class

 beevous 6 points

Yes you will need spacers or shims. The blade grips on the Mini Titan have a 6mm gap. Those blades claim 5mm thick so you will need 4 0.5mm shims (both blades, top and bottom).

 Rafael 6 points

i have this blades ans for 3D is very good

 Dadorcp 17 points

Yes they are, as long as your headspeed is ok and you dont push it too much it should be fine.

 Watze 57 points

They'ere fine at a headspeed around 3400 t/m, fly these blades since 2 years now, never had any trouble, balance ok

 fazer80 5 points

they are well balanced, i'm flying about 3000 t/m mild 3d, great sound no problems

 bobbafett 1 points

I have no issues with these and the blade tracking is better. Your heli will be crisper then the GF blades.

 Sabry-Zundel 10 points

So far I am using these blades on my 450 Heli and they do the job quite ok, I do not do 3D, but they survived anything else

 mrfourtysevenman 128 points

they can do extreme 3d. VERY WELL it just depends if your heli can keep up www.link

 Helimaniacos 899 points

i think: the best blade/price.

 aerobatic19 25 points

Blades 335mm are too long to 3D by what your helicopter will lift weaker but more . Blades 325 are better choice than 335 *)

 BLOWERZ 6 points

your measuring method is correct.from blade hole to tip should tell the actual length as advertised..for me 3d cf 325 blade is my choice.
no issue at all,i am learning 3d using this blade.and it light 21grm only and sturdy constructed

 mahmoodmusaddiq 20 points

i used these blades on my belt cp v2. i used slighlty bigger than my stock belt cp bladed. but it turned out that it did v good 3-d and i have done several loops after these bladed. before i dont think the wooden blades would have made it possible to do 3-d as it requires bigh pushes and pulls.

 KAZUTOSHI 11 points

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 Stevan 5 points

you can use 325mm blade for 3D and more agresive movement, and you can use 335mm blade for nice hovering, and more stability to patrol

 __ACMR 109 points

muito boa qualidade e valor, fortese resistentes para qqr tipo de acrobacia, nota 1000

 leeoak 38 points

yes , basicly if you are learnig the 335 are gona be more stable. Or you can use them for scale models. 325 are very good too. but the helicopter moves faster . SO it is indicated to 3D manouvers. enjoy and have fun

 Rexaholic 25 points

These are the correct blades you are looking for. 325 mm blades for 450 helis.

 divinoaugusto 6 points

holes are standard 315/325/335 may need to round the corners

 TaitO 9 points

super price, and manyyyyyy flights without problems, even 3d.

 petran@in.gr 8 points

No they don't break easily.They are strong enough and they are good for 3d flying.I have them and i am satisfied with them.I have seen some other guys using them for very strong 3d!They are satisfied too!

 __nTn 27 points

Yes... This blade is awesome! Very precise to hard 3D!

 Qugar 78 points

No , they are very good blades , tracking well and sounds nice :)

 Gian Carlo 5 points

Mine not

 Brad 3 points

when they are attached to a chopper and they go down... you betchya!! lol

 Arey26 36 points

thanks! i guess i don't have to worry at all as long as i don't crash my heli.

 PaulGT3 20 points

The Blades that come in the HK kits I think are fiber glass. I have had really good luck with them in grass not breaking. I think they are pretty solid. Not only for the 450's but the 500's as well.

 bedbug 45 points

Some people swear by them and others prefer different types. Remember though, if a blade never broke it will cost you a bundle more in repairs to the rest of the heli. Blades don't just break without hitting something and if you hit a tree or something else solid if the blade didn't break the shock would badly damage the main rotor assembly, twist the chassis, fracture the flywheels damage the motor, need I say more. Id rather have a blade which broke on impact than one which didn't

 Addicted 6 points

I have never broken any of these during flight but they will at least crack when they hit the ground

 Sylvainsr1 1 points

no, I use those blade and I have the same set of blade for few month now with no crash ...touch wood!!! for price very good ....try it

 __LKHJ 22 points

no, not really

 markitos 2 points

they may or may not break depending on the strike. If you hit them directly on a hard surface they will break. they are not designed to take hits.

 Colt1873 166 points

CF blades are quite strong. However ground stikes will destroy them by taking out chips and unbalancing them.

 Milton 3 points

I use this myself, as well as several friends, never seen this blade fail, even in 3D maneuvers. I'm a regular buyer since I crash my 450 more often than I want to... However, no one can be 100 sure, with this or other models of blades...

 rcflyair 56 points

Any of the blade types will probably break if you have a crash. The advantage of Carbon Fibre Blades are they are stiff, heavy, and usually matched better. For just starting out and hovering around, you would do just as well as with very inexpensive wood, or plastic blades as long as you balance them properly...

 hugocraft 375 points

CF isn't any stronger in a crash than wood but CF doesn't flex as much as wood so its better for 3D.

 Grampy 9 points

Yes they DO, especially if you hit something,the object of the game is to not hit anything, But seriously, they are a good blade for the money , I use then on my 450s and my 500s and my 90 nitro converted to electric

 Arey26 36 points

i think my question was not as specific as i what i really wanted to know. what i meant was if this blade really will give up or break during flying especially doing 3D?

 Helimaniacos 899 points

No, it's not break easily.

 unifrancesco 5 points

not true they are very good

 Bruno_F 8 points

mine did break because they hit my legs :.( but they are well balanced.

 L-Guillaume 3 points

NO... These blade are very hard. I hit the street and side walk... And the blade did not break.
There is blade sold on ebay that look exactly the same but they are made of glass fiber. If you start, better use Glass fiber blade, because trust me it's better to break the blade than blade grip or bent main shaft

 grits 100 points

Plenty appear to have been sold but no reviews yet.
Come on guys, how do they fly?

It's good to share! *)

 Nobby 113 points

These Blades are very well balanced but beware they are only a single layer of carbon over a foam former there is no reinforcing around the root of the blade and they are not suitable for high rpm over 3000 as I found when I put onto a Beam E4 and as soon as I run up the Rotor speed they Exploded with Horrible consiquence and a longgggg list of repairs on my Brand New Heli.
If your only flying casual Great Blades if not forget them they cost too much in the long run!.

 NEIL 46 points

Does anyone know if these are 325mm from the hole to the tip?

 Lejna 23 points

I ordered these blades 24 days ago and still is as Backorder I wrote on the LiveSupport when they got and the answer is that once again I have to wait 30 days. This is a joke !!!

 leeoak 38 points

sorry to say , but after 3 pairs flying fine , I just had this problem. They just exploded in air.....

 pd5dj 37 points

I have bought 1 pair of these, and that will be also last pair i have bought.
These are semi carbons with loads of foam between it.
They exploded in mid air. with a RPM of 2800!!!
Broken at the bladeholder. Just schredded to pieces.
BUY DECENT BLADES! it wil cost a lot less afterwards!!!

 FlyBart 123 points

quelle che sono arrivate a me sono perfette