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Tron 5.5 RC Electric Helicopter Unassembled Kit (w/o Blades) - Remote Control Helicopter, RC Helicopters 500-600 Heli Size for Adults Tron 5.5 Gemini (TR550-979)

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Availability: Only 4 left in stock, order soon!
Fulfilled by HeliDirect

Arrives Aug 14 – Aug 16
Order within 13 hours and 45 minutes
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Edition: Tron 5.5 GEMINI (TR550-979)


Features

  • The Tron 5.5 GEMINI Electric Outdoor RC Helicopter Kit takes performance to the next level with its completely redesigned upper and lower frame layout, offering enhanced durability and accessibility. Its new larger main blade grips improve rotor stability, while the 100% full carbon frames ensure a lightweight yet incredibly strong structure
  • The adjustable tail belt tensioner eliminates belt slap, and the inclusion of three large bearings for the main shaft removes the need for a third bearing block, optimizing smooth flight performance.
  • The redesigned CNC aluminum battery tray provides better weight distribution, and the new tail servo mounting position with aluminum adapters accommodates both full-size and mini-size servos.
  • A new center hub and head dampeners, along with an all-metal swash plate, allow for programmable flight response adjustments to match your piloting style. The motor mount design makes pinion replacement and motor maintenance easier, while CNC frame stiffeners improve overall frame rigidity.
  • A higher boom mounting position enhances CG balance, enabling more precise axial rolling maneuvers. Despite its larger size compared to the original 5.5, the weight remains nearly the same, ensuring unmatched agility.
  • The massive 14mm one-way bearing boosts durability and reliability, and the extremely quiet 18mm CNC main gear (137T) enhances flight efficiency. The painted tail boom and redesigned tail fin eliminate the need for stickers, adding to the sleek aesthetic.
  • The updated battery compartment layout allows for easy battery insertion and removal, while extra space in the design ensures perfect fore/aft CG placement for optimal balance.
  • Included supersonic canopy mounts improve aerodynamics, and with two unique styles availableOrion and Gemini, pilots can choose between distinct canopy styles and lower frame configurations.
  • With cutting-edge upgrades, precision engineering, and a sleek new look, the Tron 5.5 GEMINI is built for maximum performance, durability, and ease of maintenance, making it an excellent choice for serious RC helicopter enthusiasts.

Description

1. Features: Complete new upper and lower frame design and layout New redesigned larger main blade grips 100% full carbon frames New adjustable tail belt tensioner, which eliminates tail belt slap 3 large bearings for better main shaft support eliminating the need for a 3rd bearing block New larger CNC aluminum battery tray New tail servo mounting position with aluminum adapters for full or mini size servos Redesigned center hub and head dampeners Redesigned all metal swash plate, programmable to increase or decrease flight response Redesigned battery compartment layout allows for easier battery insertion and removal New motor mount design for ease of pinion replacement and/or motor maintenance New motor mount CNC frame stiffeners for increased frame support and rigidity Higher boom mounting position for improved CG allowing for more axial rolling maneuvers Overall larger appearance/size compared to original 5.5 without a significant increase in weight New massive 14mm one way bearing design for maximum durability and reliability New extremely durable and quiet 18mm CNC main gear (137T) Redesigned and painted tail fin (no more stickers) New painted tail boom Design incorporates additional room for electronics allowing for perfect fore/aft CG location Supersonic canopy mounts included in kit Two completely styles available: Orion and Gemini (different canopy style and lower main frame) 2. Specifications: - Main blade size / 550-560MM ( not included ) - Tail blade size / 92-97MM ( not included ) - Dry weight / (1400) grams without blades and electronics - 3 different tail gear ratios available: 18,19,20 teeth ( stock=19T rear pulley and 80T front pulley = 4.21 tail rotor ratio) - 13,14,15,16,17T motor pinion available with 6mm bore. ( stock = 14T included = 9.78 ratio) 3. Need to complete: - ESC / 80A-160A - Motor / 4020-4025 size / (1200KV ) - FBL unit - 3 cyclic mini and 1 mini or full size tail servo - Typically 6S-4500-5800mah lipo battery - Main blade (550mm) - Tail blade (95mm)

Product Dimensions: 7 x 7 x 7 inches


Item Weight: 7 pounds


Country of Origin: China


Item model number: TRON-


Manufacturer recommended age: 12 months - 4 years


Manufacturer: TRON - Helidirect


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Aug 14 – Aug 16

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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