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TSA Model Infusion 700E-Pro Electric Helicopter Kit

This item is discontinued and no longer available for purchase. You may want to search our site for a similar item.
Low Price: $429.99
Discontinued Online
This is the TSA Model Infusion 700E-Pro Electric Helicopter Kit. TSA now offers an Infusion kit for pilots of all skill levels! The Infusion 700-Pro series helicopter kits feature a unique polymer impregnated metal plastic material used in areas where the functionality and weight saving of this unique material can be fully optimized. The PRO series also features TSA's innovative swashplate control lever positioning system that enables pilots to precisely adjust the swashplate lever to 90 degree angles. Combine this technology with TSA's precision machined, premium grade carbon fiber and aluminum components, and the Infusion-Pro series helicopter kits provide pilots with a high performance, lightweight and extremely agile aircraft kit that delivers an unmatched value in the industry.

Infusion 700E-Pro Features:

  • Polymer impregnated metal plastic rotor grips provide strength and durability while at the same time saving weight. Extra large in design for high head speed aggressive 3D flying styles.
  • Polymer impregnated metal plastics have been used in key areas. Using this hybrid material provides great strength while saving weight.
  • Large ball links and push rods allow the rotor head to pivot for a direct and smooth feel at any head speed.
  • Dual radial bearings and a single thrust bearing are installed in each rotor grip for maximum precision and performance.
  • Front and rear gyro mount positions your gyro or remote gyro sensors in an area of low vibration.
  • Hard anodized aluminum pitch slider with dual bearings is used for weight reduction and durability.
  • An extremely rigid wide frame design with integrated X brace frame stiffeners has been used for increased stiffness while providing a crumple zone area at the front of the model to reduce frame damage during hard impacts.
  • Large diameter boom supports with supporting M4 bolts eliminate boom flex, and provide superior rigidity for a direct tail rotor feel with precise start and stop characteristics during rotation.
  • Ball raced tail bell crank and carbon fiber push rod provide smooth, flex free operation.
  • The tail servo is positioned to optimize the center of gravity.
  • All servos are mounted high in the frame, positioning the center mass as close to the rotor head as possible for increased performance.
  • Direct push pull elevator servo layout provides a high tolerance system eliminating unwanted play.
  • Innovative TSA servo brace eliminates all servo output shaft stress and flex. This ensures your gyro input is going directly to the rotor head and not into unwanted servo movement. The TSA servo support also helps to protect the servos in the event of a crash.
  • The fully adjustable boom support brace is included. The TSA brace helps to minimize tail rotor loads from being transferred to the boom supports by locking the 2 supports together forming a truss style arrangement, eliminating the bending force on the boom and boom supports. 
  • Includes rubber molded grommets and wire clamps that protect the servo wires from rubbing on the carbon fiber and allows for a clean wire installation. Includes single and double servo wire and single servo wire with circular remote gyro wire clamps.
  • ESC mount will fit all ESC's, but the mount features dedicated mounting holes for the Castle 120Amp HV controllers. TSA has also allowed for airflow over the speed controller through a canopy duct on the lower side. Plus, an optional carbon plate is available separately to fit the Castle 160Amp HV series.
  • Innovative one piece dual support motor mount eliminates flex at the motor shaft, reducing the chance of stripped gears. Gear ratio changes and gear mesh adjustments are also quick and easy.
  • Extra wide anti rotation elevator assembly allows you to fit larger diameter motors like the scorpion 4525 with ease. A unique ball raced design provides the most direct elevator assembly with silky smooth operation.
  • The anti rotation swashplate feature has been integrated into TSA's elevator assembly, to keep the swashplate rigid and maintain phasing at 120 degrees. This ensures the pilot input is sent directly to the rotor head.
  • The wide frame features integrated X braces with centralized location points providing a 6 point location on each brace for improved flight precision. This wide frame design along with X brace technology provides an extremely rigid helicopter which is fast to build and resistant to high impact crash damage.
  • Battery tray design allows you to keep multiple batteries stored on multiple battery trays and simply slide the tray into place, lock it down and fly.
700E-Pro Specifications:
Full Length of Fuselage: 1373mm
Full Weight (12s 5000mAh approx): 5260g
Full Width of Fuselage: 215mm     
Engine Class (12s KV): 4500 ~ 11,000W / 500 ~ 550KV
Height: 410mm     
Power Battery: 6S Li-Po 4000 ~ 5000mAh (2)
Main Blade: 680 ~ 710mm     
Material Specification: Carbon fiber, FRP
Main Rotor Diameter: 1580mm     
Tail Rotor Drive: shaft drive
Tail Blade: 90~110mm     
Swashplate Angle: 120
Tail Rotor Diameter: 262mm           
Main Gear Ratio: 11T / 12T / 13T / 14T: 126T           
Tail Gear Ratio: 113T : 25T           
Gear Ratio: 9.0 / 9.69 / 10.5 / 11.45 : 1 : 4.52           

  • Infusion 700E-Pro Kit
Needed to Complete:
  • 7-Channel Radio System
  • (1) Receiver Battery & Charger
  • (1) On/Off Switch
  • (3) Cyclic Servos
  • (1) Rudder Servo
  • (1) 4500 ~ 11,000W / 500 ~ 550KV Brushless Motor
  • (1) 120A Brushless ESC
  • (1) Flybarless Controller
  • (2) 6S 22.2V 4000 ~ 5000mAh LiPo Battery Packs
  • 680-710mm Main Blades
  • 90-110mm Tail Blades

This product was added to our catalog on October 14, 2013

Jad Alame
Average Rating: 5
Verified Owner
Tuesday, Mar 11 2014 (about 5 years ago)
TSA Model Infusion 700E-Pro Electric Helicopter Kit
Awesome Heli kit for the price, with high quality parts and finish. Just finished the build. It was a straightforward build without any hassle. Each part will fit in the designated place without breaking a sweat. A real attention to the details by the designer.
Much recommended to be your first 700 Heli at a relatively low cost.
Konstantin Sladkov
Average Rating: 4
Sunday, Dec 13 2015 (about 3 years ago)
TSA Model Infusion 700E-Pro Electric Helicopter Kit
One-way bearing is not good, screamed and slipped at high load, I had to disassemble, drill 3 holes in aluminuium body, tap M4 and add 3 screws 4x3mm , then assembled all using red locktite. So far had no chance to TEST. However hope evrything should work ok now, actually I used AMAIN video for how to fix T-Rex 700 one-way bearing slippage. Many thanks AMAIN!