Carbon Fibre 325mm Main Blades RC Trex Align 450 SE (2-Piece Set)

Pros: Cheap - 12 shipped, cheapest I have seen before is 25 plus shipping! True carbon fiber!

Cons: Cosmetic blemishes on the blade. Minor but noticable. We can buy these blades for so cheap because these are the bad ones out of the batch of CF blades. All of the blades will have cosmetic blemishes. The good ones from the factory are labeled as the name brands (Align, V-Blades, Radix, etc), and the cosmetic blemishes are sold here for much cheaper!

Other: Buy them! Cheaper than woodies. Buy a couple so when you crash youll have extra on hand. More info on blades here:

http://www.thetrexforums.com/?topic=3229.msg36897#new

Pros: Real carbon fiber but there's a noticeable scratches or cosmetic defects on the surface of the blabes .I will try this blade on my Copter X v2

Cons: I think apperance did not pass quality control that's but for the price worth buying I think the good ones are being sold as branded products

Other: Real carbon blades good for 450 size helicopter , so if youre a beginner or novice pilot this is the blades for you.

Pros: Very light blades and mine comes balanced. I´m using in a t-rex 450 S and works fine, much better than fiber glass blades I was using. The holes are centered and make a good fixation on the blade grips. These are real carbon blades.

Cons: These blades have some imperfections like some bubble´s air, but they are small. Some another imperfections on the surface.

Other: I think it´s the lower price you can buy carbon blades on the internet and they are very good blades, at least these that I received. Very good flight performance, I will only use these blades, no more glass fiber blades.

Pros: These blades are well made and balenced very closely straight out of the package.
They fly silky smooth and are very responsive. I like these just as well as my Vblades that cost 4x as much.
Unlike the name brand blades these fit the Trex 450 blade grips without any modification.
I have about 15 flights on two sets and have been very pleased with the performance. Hovering is smooth, FF transitions are quick, and rolls and flips are smooth without hessitations.
Best of all real carbon fiber blades at wood blade prices. How can you go wrong?

Cons: Small surface imperfections that can be fixed with a drop of thick CA.

Other: Great deal thank you Deal Extreme!!!

Pros: Excelent price, get more than 3 pairs and you get a even better price! They are real made with carbon fiber, not wood-covered faked blades. Match on all 450 class helicopters.

Cons: I think this blades are refused from Quality Control of the big brands, ALL of them comes with some imperfections, like cosmetic imperfection (bubble, little scratchs) and the net of carbon fiber is irregular.

Other: In Price X Quality, this is THE BEST deal, it´s price is 1/3 of the branded blades! When I install on my Belt CP, i don't need do fix the tracking! Order more than 3 pairs, it's an excelent choice!

Pros: These blade are real carbon fiber. They are fairly stiff. They are cheap.

Cons: These blades are probably the leftover blades that are usable, but did not make the cut as seconds. They have many defects. Chips, air bubbles, scratches, finish problems, and size differences to name a few. My pair were different thicknesses.

Other: While not the greatest quality, they are good enough to use. I filled the defects in with CA glue, sanded them smooth and applied a very light coat of lacquer to mine. Now they look great.

Pros: I installed the blades on my Trex450.
I have both Align Wood blades and Align Carbon Fiber blades to compare with.
The DX blades are:
Very cheap !!! (great for practicing and crashing :) )
Real carbon fiber.
Very well balanced (I uploaded some pictures).
Fast shipping.
Good CG (Center of Gravity)
Hole centered and fits the Trex450 grips very good.

Cons: Many imperfections on the surface.
uneven trailing edge.
Created Tracking problems which i didnt had before when replacing blades.
I suspect that the blades are not symetrical enough due to poor quality assurance and that is the cause to the tracking issue.

Other: no other 325 Carbon Fiber blades for this price, so i guess the traking issue is something that i can live with.

Pros: These blades are the real deal. Completely real carbon fiber and stiff enough for 3-D fligh

Cons: The only negative things that I have to say about these blades is that they have cosmetic defects and on my first order
the Blade grip mounting point was too thick for my T-rex 450, but on my second order they fit perfectly right out of the package.

Other: If you're a crash master such as myself then these blades are exactly what you need. I have crashed 15 plus times on one set of blades before they finally broke, and the only reason they broke then was because I hit a brick surface otherwise I would still be outside using them right now.

Pros: Use it on my MT 325 metal head, need one round of tracking tape and the tracking is spot on, what amazed me was the blade CG balancing, its nicely balanced, other than that the blade stiffness is also good (but hey, don't compare with Radix :) ), pay for the price of woodie and get the quality of carbon, more than a fair deal, this hobby should not be so expensive anyway!

Cons: It comes with some minor cosmetic defective, but I don't find it a problem.

Other: get one one to try out, ignore the look, enjoy the pop!