SJM500-CF V2 PRO规格：
I have four of these, new in box for sale.
talajouy@yahooSJM is better in quality. very nice parts, all fit ok, magnific design!This heli come with metal main head and tail?I must choice between this and trex ut trex is more expensive???I had a friend order this Heli for me and I cant' tell you how ease it was to assemble. You will have to make some small adjustments while building the heli but most of it is standart.. The CNC components are great you will not be disappointedI had a friend order this Heli for me and I cant' tell you how ease it was to assemble. You will have to make some small adjustments while building the heli but most of it is standart.. The CNC components are great you will not be disappointedSuper hlico !!! trs belle mcanique...chassis carbon vraiment bien fait !
Je conseille cette machine ! Comportement en vol excellent !
Merci Hobbyking !!! david.This Is a great looking Heli. One of a kind with all the added upgrades allready on the bird! High quality one of a kind parts and performs like a helicopter should. Supplied electronics are very sufficiant and quality also. There are not many of these being flown out there but I do not know why? I am the envy of all of my friends with this heli!!!! Nicest helicopter I have ever owned by far!A nice heli, my second real after Trex 450 and some coax helis before. I am using Futaba analog servos (digital for tail) but I am changing all of them to digitals (bought here) as I did on my TREX. I use GY401 as giro. My flaying weight is about 1700g with double 2200mAh acu pack (750g on TRX).
I had some problems with head, but after rebuilding it everything works fine. Some parts as fybar and metal link from tail servo and tail are too soft.
Spare parts are cheap comparing to smaller TREX. Major disadvantage are pages with spare parts. There are no pictures and no codes on detail view. The weight of every item is 100g, so by ordering some parts like fly bar paddle you will spend a fortune on post expenses.
After open the box, I was so happy to see how good quality the helicopter is made of. All the moving parts are moving so smoothly. Great Helicopter.Great heli for the price. Very stable and performs 3D well.
Using Hitec HS-81MG Servos, Futaba 401 Gyro, Futaba 9650 Tail Servo, Stock ESC and Motor. Also powered with 2x Loong Max 3S-2250mah-20C lipos.
Flight times in 3D about 6-8 minutes.
Regular flight 8-10 minutes.
I will purchase the pro version as well, hoping the upgraded parts will give even better 3D performance.