The KDE Direct T-Rex 550/600 Series Performance Tail Control assembly is the ultimate, slop-free control system available on the market to provide precise tail control and authority. Add the KDE Direct T-Rex 550/600/700/800 Series Performance Tail Upgrade V2 to the system and you now have a complete, dual-radial ball bearing supported assembly throughout for the ultimate flight characteristics. With the mechanics of the dual-fork supported tail slider, there is no worry of abnormal wear or torque loads on the tail shaft slider for a continuously smooth, failure-free operation even under the hardest and most extreme flying conditions.

SAVE $0.95 when you purchase the Performance Tail Control with the Performance Tail Upgrade.

Important: Due to the precision CNC-machining of each component, correct installation is key for proper, bind-free operation. Please review the Installation Diagram (PDF) and the component verification details in the Design Presentation (PDF) for full information about required components for proper compatibility.

Material: Aluminum 6061-T6, Bronze SAE 660

Models: All ALIGN T-Rex 550, 600, and 600N series. Compatible with ALIGN Metal Tail Cases: H60132, H60133B, H60133-03, H60133AA, H60133AH, and H60133AJ. Assembly is NOT compatible with ALIGN DFC Metal Tail Cases: H60249, H60250, H60250QN, H60252, and H60253. Please review the Installation Diagram (PDF) and the component verification details in the Design Presentation (PDF) for full information about required components for proper compatibility.

Includes:

• One (1) T-Rex 550/600 Series Aluminum Performance Tail Control Assembly
• One (1) T-Rex 550/600 Series Aluminum Performance Tail Control Secondary Link
• One (1) T-Rex 550/600 Series Aluminum Performance Tail Control Primary Link
• One (1) T-Rex 550/600 Series Aluminum Performance Tail Control Arm Lever
• One (1) T-Rex 550/600 Series Aluminum Performance Tail Control Bearing Holder
• One (1) T-Rex 550/600 Series Aluminum Performance Tail Control Bearing Collar
• Two (2) Radial Ball Bearings 7 x 11 x 3 mm
• Six (6) Flanged Radial Ball Bearings 3 x 7 x 3 mm
• One (1) M3 x 0.5 x 14 mm Button Head Socket Head Cap Screw (Class 12.9)
• Four (4) M3 x 0.5 x 6 mm Button Head Socket Head Cap Screws (Class 12.9)
• One (1) M2.5 x 0.45 x 6 mm Socket Head Cap Screw (Class 12.9)
• One (1) M3 x 0.5 Nylon-Insert Locknut (Zinc-Plated Class 10.9)

Finish: Clear anodize, mirror-polish CNC gloss

Weight: 8 g (design is FEA optimized for maximum strength and minimum weight)

• AT550/600-PTC Installation Diagram (PDF)
• Design Presentation: KDE Direct ALIGN T-Rex 550/600 Series Performance Tail Control (PDF)
• KDE Direct Performance Tail Control Systems 2013 (YouTube)