This is an optional KDE Direct Bottom Bracket Upgrade V2, and is intended for use with the Align T-Rex 250E PRO (V1/DFC) and 250E/SE series helicopters. The updated KDE "V2" edition bottom bracket upgrade allows for easy access to the 3GX and other-brand flybarless systems for programming and visual sight of the LEDs. This part replaces stock Align part AGNH25051B.
5g (design is FEA optimized for maximum strength and minimum weight)
- (1) TREX 250 Series Aluminum Bottom Bracket Upgrade V2
- (4) #0-80 x 3 mm Button Head Socket Head Cap Screws (Class 12.9 BP Alloy Steel)
- (6) #0-80 x 6 mm Button Head Socket Head Cap Screws (Class 12.9 BP Alloy Steel)
Included screws are standard #0-80 Button Head Socket Head Cap Screws (Class 12.9) and utilize a standard 1/32" (0.9mm) hex wrench included with original V1 kits or sold separately. Align hardware (1.3mm hex) included with later version kits (DFC/SE) can be substituted as desired.
This product was added to our catalog on April 8, 2013