trex 550 difference between v1 v2 v21 - HeliFreak
Fun, Learning, Friendship and Mutual Respect START  HERE


Unregistered
Go Back   HeliFreak > R/C Helicopter Support > 550 Class Electric Helicopters


550 Class Electric Helicopters 550 Class Electric Helicopters manufactured by Align, Tarot, SYMA, Airhog, Chaos, HK and similar.


Reply
 
LinkBack Thread Tools Display Modes
Old 01-29-2012, 09:41 PM   #1 (permalink)
Registered Users
 

Join Date: Jun 2006
Location: ca
Default trex 550 difference between v1 v2 v21

trex 550 difference between v1 v2 v21 fbl
please put your info in

Last edited by crash-; 01-29-2012 at 09:48 PM.. Reason: added more info
crash- is offline        Reply With Quote Quick reply to this message
Sponsored Links
Advertisement
 
Old 01-29-2012, 10:54 PM   #2 (permalink)
Registered Users
 

Join Date: Oct 2010
Location: Grand Junction, Co
Default

Things I'm aware of:

V2 added
New tail box
V2 TR
Carbon pushrod
Control arms part of main rotor housing
slightly different frames(mainly areas that are cut out)

Lastest kit as people are calling V2.1
Added Helical gears
Mine has the same main hub and owb setup as the 600efl
Also uses the same head as the 600efl
Reever45 is offline        Reply With Quote Quick reply to this message
Old 01-30-2012, 06:53 AM   #3 (permalink)
Registered Users
 
Posts: 2,815
 

Join Date: Feb 2011
Location: Australia
Default

is the so called v2.1?

http://www.rc711.com/shop/align-trex...ath=165_47_261
__________________
compassheli.com.au
Lighty is offline        Reply With Quote Quick reply to this message
Old 01-30-2012, 09:05 AM   #4 (permalink)
Registered Users
 
Posts: 1,043
 

Join Date: Jul 2008
Location: Moreno Valley CA
Default

no. 2.1 has helical main gear. thats a v2.
koppterx is offline        Reply With Quote Quick reply to this message
Old 01-30-2012, 09:31 AM   #5 (permalink)
Registered Users
 
Posts: 3,322
 
My HF Map location
Join Date: Jul 2010
Location: Louisville, KY
Default

Quote:
Originally Posted by Lighty View Post
Quote:
Originally Posted by koppterx View Post
no. 2.1 has helical main gear. thats a v2.
Cant rely on that.

I bought my V2.1 from HeliDirect, and they still show "(CNC straight cut main drive gear set)" on their web site.
http://helidirect.com/align-t-rex-55...08-p-24110.hdx

Best to call them before placing the order and confirm that it is the KX021008AT
__________________

SAB Goblin 700 - CCHV120 - BEC Pro - AR7200BX - TM1000 / 450 Pro - GT5 - Tarot head / T-Rex 550 V2.1 - CC100 - BEC Pro - AR7200BX - TM1000 /
1004ron is offline        Reply With Quote Quick reply to this message
Old 01-30-2012, 08:42 PM   #6 (permalink)
Registered Users
Thread Starter Thread Starter
 

Join Date: Jun 2006
Location: ca
Default

thank you for the info
crash- is offline        Reply With Quote Quick reply to this message
Reply




Quick Reply
Message:
Options

Register Now

In order to be able to post messages on the HeliFreak forums, you must first register.
Please enter your desired user name, your REAL and WORKING email address and other required details in the form below.
User Name:
Password
Please enter a password for your user account. Note that passwords are case-sensitive.
Password:
Confirm Password:
Email Address
Please enter a valid email address for yourself. Use a real email address or you will not be granted access to the site. Thank you.
Email Address:
Location
Where do you live? ie: Country, State, City or General Geographic Location please.
Name and Lastname
Enter name and last name here. (This information is not shown to the general public. Optional)
Helicopter #1
Enter Helicopter #1 type and equipment.
Insurance
Please select your insurance company (Optional)
Helicopter #2
Enter Helicopter #2 type and equipment.
Helicopter #3
Enter Helicopter #3 type and equipment.
Helicopter #4
Enter Helicopter #4 type and equipment.

Log-in

Human Verification

In order to verify that you are a human and not a spam bot, please enter the answer into the following box below based on the instructions contained in the graphic.



Thread Tools
Display Modes

Posting Rules
You may post new threads
You may post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On




Copyright © Website Acquisitions Inc. All rights reserved.
 

SEO by vBSEO 3.6.1