PERFORMANCE TAIL UPGRADE V2 FOR ALIGN TREX 600 & 700 SERIES HELICOPTERS Models: all ALIGN TREX 550, 600E/ESP, 600N, and 700N versions (replaces stock Align part #H60046) Note: the Performance Tail Upgrade V2 provides superior tail control for sport and hard 3D flying styles. With dual flanged, radial ball bearing supported tail grips and a dual radial ball bearing, fully-supported thrust bearing tail rotor assembly, the new upgrade kit provides a truly slop-free, high-performance tail that is rock-solid for all maneuvers. The design is a simple retrofit for the common Align parts on the helicopter, with the ability to be used on all TREX 600E/ESP, 600 Nitro, and 700 Nitro helicopters on the market and installed in a matter of minutes. Includes: - Two (2) TREX 600/600N/700N Aluminum Tail Control Link V2 Upgrades - Two (2) Radial Ball Bearings 3 x 10 x 4 mm - Four (4) Flanged Radial Ball Bearings 2 x 5 x 2.5 mm - Two (2) M3 x 0.4 x 12 mm Button Head Socket Head Cap Screws (Class 12.9 BP Alloy Steel) - Two (2) M2 x 0.4 x 8 mm Socket Head Cap Screws (Class 12.9 BP Alloy Steel) - Two (2) M3 Flat Washers (Zinc-Plated Alloy Steel) Finish: Clear anodize, brushed CNC matte

AT550/600/700-VSM Vertical Stabilizer Mount Upgrade for Align T-Rex Includes: - One (1) E-Conversion Aluminum Vertical Stabilizer Mount Finish: Clear anodize, mirror-polish CNC gloss Weight: 2 g (design is FEA optimized for maximum strength and minimum weight)

AT600ESP-ESM Elevator Servo Mount AT700E-TSM Tail Servo Mount Upgrade for all ALIGN TREX 600 PRO and ESP series (replaces stock Align part #H60183T and #H60183M). Includes: - One (1) TREX 600 ESP Aluminum Elevator Servo Mount (Same as TREX 700E Aluminum Tail Servo Mount) - Four (4) M2.5 x 0.45 x 8 mm Button Head Socket Head Cap Screws (Class 12.9 BP Alloy Steel) - Four (4) M2.5 x 0.45 x 14 mm Button Head Socket Head Cap Screws (Class 12.9 BP Alloy Steel) Finish: Clear anodize, mirror-polish CNC gloss Weight: 10 g (design is FEA optimized for maximum strength and minimum weight) Models: all ALIGN TREX 600ESP series (replaces stock Align part #H60183T). all ALIGN TREX 700E series (AT700E-TSM).

BATTERY TRAY UPGRADE FOR ALIGN TREX 700 ELECTRIC SERIES HELICOPTERS The Battery Tray Upgrade provides the best support for the LiPos during flight, with an ultra-light and high-strength frame design that is a perfect match to the stock rails of the TREX 700E design and the KDE Direct TREX 700E Receiver Mount Upgrade. In addition, the upgrade includes four KDE Direct LiPo Retaining Straps optimally sized for the four LiPo channel slots incorporated into the tray design; providing optimal security and slop-free retention of the LiPos during extreme 3D maneuvers. Includes: - One (1) TREX 700E Series Aluminum Battery Tray Upgrade - Four (4) KDE Direct LiPo Retaining Straps Finish: Clear anodize, mirror-polish CNC gloss Weight: 53 g (design is FEA optimized for maximum strength and minimum weight)

THRUSTED METAL BEARING BLOCK SET FOR ALIGN TREX 700 ELECTRIC SERIES HELICOPTERS Material: Aluminum 6061-T6 Models: all ALIGN TREX 700E series (replaces stock Align part #H70045) Important Notice: due to the restricted design space around the main shaft components, the KDEDirect Product AT700N-ESM (sold separately) is highly recommended for proper installation. The stock plastic Elevator Servo Mount can be used, but significant modifications to the stock part (inner side wall) will be required to prevent interference with the bearing block components. Includes: - Two (2) TREX 700E Series Aluminum Thrusted Metal Bearing Blocks - One (1) TREX 700E Series Aluminum Elevator Lever Upgrade - Two (2) Radial Ball Bearings 12 x 24 x 6 mm - Two (2) Thrust Ball Bearings 12 x 23 x 7.5 mm - Two (2) Round Hole Shims 12.1 x 16 x 1 mm Finish: Clear anodize, mirror-polish CNC gloss Weight: Thrusted Bearing Blocks: 19 g ea. (design is FEA optimized for maximum strength and minimum weight) Elevator Lever Upgrade: 8 g (design is FEA optimized for maximum strength and minimum weight)

Includes: - One (1) TREX 700E Series Aluminum Rear Frame Mounting Block - Four (4) M3 x 0.5 x 8 mm Socket Head Cap Screws (Class 12.9 BP Alloy Steel) - Two (2) M4 x 0.7 x 16 mm Socket Head Cap Screws (Class 12.9 BP Alloy Steel) Finish: Clear anodize, mirror-polish CNC gloss Weight: 12 g (design is FEA optimized for maximum strength and minimum weight) Models: all ALIGN TREX 700E series (replaces stock Align part #H70049). Note: the Rear Frame Mounting Block design provides superior tail control and authority, with an Aluminum 6061-T6 crossbar construction that prevents flex during high-torque maneuvers of both the helicopter rear frame section and the connected tail boom braces. The upgrade incorporates the landing skid mounts and crossbar into one high-strength design; offering significantly improved stiffness and strength of this critical area for tail support and resultant control.

RECEIVER MOUNT UPGRADE FOR ALIGN TREX 700 ELECTRIC SERIES HELICOPTERS Material: Aluminum 6061-T6 Models: all ALIGN TREX 700E series Note: the Receiver Mount Upgrade is the optimal upgrade for the TREX 700E, providing excellent strength characteristics to protect the valuable electronics in the front of the helicopter; while also solving the problematic, tail-heavy center-of-gravity (CG) nature of the stock helicopter. With an integrated battery tray rail system and a dual-captured strap slot design, the pilot can now adjust the location of the LiPos for optimal CG balance. In addition, the shear-strength of the Aluminum front rails will support the stock plastic-rails that are prone to break in high-power, hard-3D flying conditions; giving the pilot piece-of-mind to fly the helicopter to it�Œs utmost potential. Includes: - One (1) TREX 700E Series Aluminum Receiver Mount Upgrade - Four (4) M2.5 x 0.45 x 14 mm Button Head Socket Head Cap Screws (Class 12.9 BP Alloy Steel) Finish: Clear anodize, mirror-polish CNC gloss Weight: 91 g (design is FEA optimized for maximum strength and minimum weight)

Models: all ALIGN TREX 700 NITRO versions (replaces stock Align part #HN7074) Note: the Elevator Servo Mount design provides superior CCPM elevator control, with an Aluminum 6061-T6 frame that prevents flex during high-torque maneuvers and provides a strong foundation for the elevator servo (no more stripped plastic threads!). Four 10mm screws are provided for frame mounting and four 14mm screws are provided to install the elevator servo for rock-solid control. Includes: - One (1) TREX 700 Nitro Aluminum Elevator Servo Mount Upgrade - Four (4) M2.5 x 0.45 x 10 mm Button Head Socket Head Cap Screws (Class 12.9 BP Alloy Steel) - Four (4) M2.5 x 0.45 x 14 mm Button Head Socket Head Cap Screws (Class 12.9 BP Alloy Steel) Finish: Clear anodize, mirror-polish CNC gloss Weight: 19 g (design is FEA optimized for maximum strength and minimum weight)

UNIVERSAL MOTOR MOUNT AND PINION SUPPORT FOR ALIGN TREX 700 ELECTRIC SERIES HELICOPTERS Includes: - One (1) TREX 700E Series Aluminum Universal Motor Mount - One (1) TREX 700E Series Aluminum Universal Motor Mount Plate - Two (2) TREX 700E Series Aluminum Universal Motor Mount Rails - One (1) TREX 700E Series Aluminum Universal Pinion Support Plate - Two (2) TREX 700E Series Aluminum Universal Pinion Support Rails - One (1) Radial Ball Bearing 6 x 17 x 6 mm - Two (2) M4 x 0.7 x 10 mm Socket Head Cap Screws (Class 12.9 BP Alloy Steel) - Two (2) M4 Flat Washers (Zinc-Plated Alloy Steel) - Four (4) M3 x 0.5 x 10 mm Socket Head Cap Screws (Class 12.9 BP Alloy Steel) - Four (4) M3 x 0.5 x 8 mm Socket Head Cap Screws (Class 12.9 BP Alloy Steel) - Four (4) M3 Flat Washers (Zinc-Plated Alloy Steel) Finish: Clear anodize, mirror-polish CNC gloss Weight: 53 g (design is FEA optimized for maximum strength and minimum weight)

English : FLYBARLESS MAIN ROTOR HOUSING FOR ALIGN TREX 700 SERIES HELICOPTERS Includes: - One (1) TREX 700 Series Aluminum Flybarless Main Rotor Housing - Two (2) M3 x 0.5 x 14 mm Socket Head Cap Screws (Class 12.9 BP Alloy Steel) - Two (2) M4 x 0.5 x 16 mm Socket Head Cap Screws (Class 12.9 BP Alloy Steel) Finish: Clear anodize, mirror-polish CNC gloss Weight: 72 g (design is FEA optimized for maximum strength and minimum weight)

Includes: - Two (2) TREX 700 Nitro Series Aluminum Frame Mount Upgrades - Four (4) M3 x 0.5 x 20 mm Socket Head Cap Screws (Class 12.9 BP Alloy Steel) - Four (4) M3 x 0.5 Nylon-Insert Locknuts (Zinc-Plated Class 8 Alloy Steel) Finish: Clear anodize, mirror-polish CNC gloss Weight: Frame Mount Upgrades: 13 g ea. (design is FEA optimized for maximum strength and minimum weight) Material: Aluminum 6061-T6 Models: all ALIGN TREX 700 Nitro series (replaces stock Align part #HN7084). Note: the TREX 700 Nitro Series Frame Mount Vibration Management System is the ideal solution for preventing the problematic loosening and resultant failure of the landing skids caused by the high-vibration nature of the Nitro helicopter. Due to the caustic and high-frequency vibration environment of the Nitro engine, this upgrade is a necessary enhancement to maintain the structural integrity and performance of the helicopter mechanics, without continuous maintenance required. Important: the Vibration Management System is a series of upgrades to significantly improve the vibration-resistance of the Landing Skid attachment locations for proper operation of the Nitro helicopter.

METAL BEARING BLOCK UPGRADE FOR ALIGN TREX 700 NITRO SERIES HELICOPTERS Models: all ALIGN TREX 700 NITRO versions (replaces stock Align part #HN7031). Note: the Metal Bearing Block design utilizes high-end CNC machining to produce tight and accurate tolerances throughout the part, giving you the best quality upgrade product on the market. With the addition of the thrust-bearings to support all axial loads, more power will be available for hard pitch-pumps, 3D maneuvers, and autorotations; as well as protecting the integrity of the radial bearings. Includes: - One (1) TREX 700 Nitro Aluminum Metal Bearing Block Upgrade Set (Upper and Lower) - Two (2) Radial Ball Bearings 12 x 24 x 6 mm - Two (2) Thrust Ball Bearings 12 x 23 x 7.5 mm - Two (2) Round Hole Shims 12.1 x 16 x 1 mm Finish: Clear or Black anodize, mirror-polish CNC gloss Weight: 22 g ea. (design is FEA optimized for maximum strength and minimum weight)

Includes: - One (1) TREX 700 Nitro Series Aluminum Rear Frame Mounting Block - Two (2) TREX 700 Series Stainless Steel Lower Stabilizer Mount Adapters - Two (2) M4 x 0.7 x 20 mm Socket Head Cap Screws Class 12.9 BP Alloy Steel) - Four (4) M4 x 0.7 Nylon-Insert Locknuts (Zinc-Plated Class 8 Alloy Steel) Finish: Clear anodize, mirror-polish CNC gloss Weight: Rear Frame Mounting Block: 6 g (design is FEA optimized for maximum strength and minimum weight) Lower Stabilizer Mount Adapters: 2 g ea. (design is FEA optimized for maximum strength) Material: Aluminum 6061-T6, Stainless Steel 17-4PH Models: all ALIGN TREX 700 Nitro series. Note: the TREX 700 Nitro Series Tail Boom Brace Vibration Management System is the ideal solution for preventing the problematic loosening and resultant failure of the tail boom braces caused by the high-vibration nature of the Nitro helicopter. Due to the caustic and high-frequency vibration environment of the Nitro engine, this upgrade is a necessary enhancement to maintain the structural integrity and performance of the helicopter mechanics, without continuous maintenance required. Important: the Vibration Management System is a series of upgrades to significantly improve the vibration-resistance of the Tail Boom Brace attachment locations for proper operation of the Nitro helicopter.