This is the upgraded alloy version of the HK-450 helicopter kit.
98% of parts are compatible with the Align T-Rex.
Main Blade Length:325mm
Main Rotor Diameter:700mm
Tail Rotor Diameter:150mm
Motor Pinion Gear:12T/13T (Not included)
Main Drive Gear:150T
Autorotation Tail Drive Gear:106T
Tail Drive Gear:25T
Flying Weight:730~760gUpgraded belt pulley gear & shaft. (No-slippage)Required items.
Brushless Outrunner Motor & Pinion Gear
Lipoly Battery (2200mAh 3S)We have plenty of spare parts in stock for this machine;
Hmotnost ( g )
dissapointed in this helli very sloppy, compared to my t rex 450 pro , but wha do we expect for this price!! word of advice, buy align parts to upgrade the hk pro, oh!! and it is not carbon fibre!!,, or just save up and get the Align 450 combo!! like i did :-)super helico . facile a monter robuste et fiable . un regal pour ce prix
sans probleme je le recommande fortement )helicoptero de buena calidad por muy poco dinero,vuela de maravilla,tengo un original que se diferencia solo en la cabinaOttimo prezzo, buona qualit generale, arrivato in italia in tre giorni (EMS). Montaggio rapido e veloce, si pu seguire il manuale del trex 450 SA. E' assolutamente indispensabile l' utilizzo delle chiavi a brugola in pollici, non possibili utilizzare le chiavi a brugola metriche che usiamo in italia. E' inoltre necessario ripassare le viti pi importanti con il frenafiletti.O heli bom e eu dou Mas assim duas estrelas PORQUE O Meu Veio sem o Canopy e sem como Pas.
Reclamei e Aguardando Estou gora sposta da HobbyKing. Nao comprei barebone.Very good heli, few problems but all easy to fix. The tail needs lock tight and all of the screws are fairly soft so you will round them.
This heli has a very high head speed which can be a little uncomfortable with beginnersOtimo heli !
vejam um video do meu
http://www.youtube.com/watch?v=gOZG4td3vHQGood for the price, but needs loads of upgrades to fly more serious. some parts are useless, like the maingear, tail shaft and tail pulley. Other than that good kit to begin with.Well it FINALLY wore out, several crashes and 7.5 hours on the radio timer and the head is getting sloppy. I still have only 1 complaint with this bird, the included screws. This thing looks like a true skaters skate board, it is beat to heck and back and still flies. It won't be long now and I'll have to retire it to the parts bin. I'd say this airframe is good for about 5-10 hours before needing a major overhaul ie head and tail rebuiltThis heli has VERY high quality alloy components. Spindle is 4mm. Very recommend to buy one, you won`t be disappointed! I have an original V2 and this one is completely the same except the aluminium frame and some other small parts