SKU: 20290567789

Tron 7.0 Helicopter Kit (w/o Blades)

Sale price$395.55 Regular price$439.50
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Ships within 48 hours · Estimated delivery Jul 19 - Jul 24

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Description

Tron 7.0 Helicopter Kit (w/o Blades)Overview Wide battery compartment with quick lock and release system. Light, yet very stiff and robust. Innovative FBL tray. ( adjustable dampening hardness) Dry weight= (2190) grams without blades and electronics. 12mm hollow main shaft. 10mm feathering shaft. Main gear =155 T mod. 1 tail drive front pulley = 127 T and 25 T on tail assembly. Real full carbon mainframe. Motor mounting features a bearing block supported pinion, reducing overall wear on

Overview

  • Wide battery compartment with quick lock and release system.
  • Light, yet very stiff and robust.
  • Innovative FBL tray. ( adjustable dampening hardness)
  • Dry weight= (2190) grams without blades and electronics.
  • 12mm hollow main shaft.
  • 10mm feathering shaft.
  • Main gear =155 T mod. 1 / tail drive front pulley = 127 T and 25 T on tail assembly.
  • Real full carbon mainframe.
  • Motor mounting features a bearing block supported pinion, reducing overall wear on the power system and drive train. 
  • Compatible with  a wide range of motor sizes, 4030, 4035, 4525, 4530, 4535 (6mm shaft required min. lenght = 20mm) 520 - 560kv.
  • 16 T motor pinion included in kit. (6mm bore diameter)
  • Octa boom design with oval side shapes, no boom supports needed.
  • Capable to use a wide range of lipo batteries. 6S - 14S . (12S - 5000mAh to 5500mAh recommended).
  • Perfectly thought-out servo layout in conjunction with the FBL system and ESC.
  • Easy cable routing with various options to ensure a clean setup. Modern, sporty and functional design.
  • High visibility canopy for perfect orientation in flight.
  • Recommended main blade size 685 - 720 mm. Tail blade size 95 - 115 mm.
  • Sustainably produced.

Features

The Tron 7.0 frame layout, and set up product recommendations.

A simple and clean frame layout makes your wire job a joy and ready for a clean looking machine. There are pleanty of options we tested in the tron 7.0.
Find out here which esc, motor, servo and blade variations we do recommend.

Full CNC precision rotor head.

The state of the art rotorhead is made out of high grade aluminium.
It provides you with a ultra precise feeling at any headspeed.

Full CNC precision tail rotor system.

With an incredibly strong and durable tail drive unit, the Tron 7.0 provides an ultimate feel during any maneuver, while featuring unique design elements.

Stylish and unique canopy.

The Tron 7.0 canopy has incredible visibility and allows perfect orientation in flight.
Available in 7 different colors.

Specifications:

  • Main Blade Length:                 685-720mm
  • Tail Blade Length:                    95-116mm
  • Motor Drive Gear:                  16T
  • Main Drive Gear:                    155T
  • Autorotation Tail Drive Gear:   125T
  • Tail Drive Gear:                        25T
  • Drive Gear Ratio:                     9:69:1:5.08
  • Weight (airframe only):            2190g

Needed To Complete:

  • (1) 2.4GHz Transmitter & Receiver (6-channel or more, helicopter system)
  • (1) 685-720mm Main Blades
  • (1) 95-116mm Tail Blades
  • (1) 4035-4535 520-560kV Brushless Motor 
  • (3) Full size cyclic servos 
  • (1) Full size tail servo
  • (1) 3-Axis Flybarless System
  • (1) ESC (130A+)
  • (1+) Batteries: 12S (44.4V) 5000 - 5500mAh
  • Compatible charger 
  • Pitch gauge
  • Various tools, lubes & greases for setup and assembly
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 20290567789

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4.8 ★★★★★
Based on 27 reviews
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Verified Purchase
A. Fleming
Birmingham, US
★★★★★ 5
Well worth the reasonable price!
My dogs love these. They hold up well to chewing and tugging. They’re a hit and will buy on repeat!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
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Verified Purchase
Tim H.
Chelsea, US
★★★★★ 3
Came apart too quickly
Came apart too quickly but my dog loved it.
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Reviewed in the United States on April 14, 2026
F
Verified Purchase
Francene
New York, US
★★★★★ 5
Hard diameter to find
I took a chance on these ropes being the right size diameter for my English Bulldog. So many times in pet stores they either have just the huge diameter for the large breed dogs or the very small diameter and length for the little dogs. These were perfect and a great value getting two ropes of the same size.
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Reviewed in the United States on January 14, 2026
A
Verified Purchase
Amazon Customer
Battle Creek, US
★★★★★ 5
Great value for my money.
Strong and durable and just the right length my puppy can't bite my hand while playing with him
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Reviewed in the United States on April 28, 2026
S
Verified Purchase
Samantha Miller
Cuba, US
★★★★★ 5
These are NOT meant for regular play like the other reviews seem to think.
First things first, ignore 90% of these reviews. The reviews saying these balls didn’t last very long clearly don’t know what they’re meant for. These are not “drop and play” kinds of toys. They’re meant to be used as reward toys. Meaning they get used during training sessions for a quick game of tug to reward the dog for good behavior. These are NOT meant for unsupervised play, and not meant for dogs who don’t have reliable recall or drop/Aus commands. That being said, my dog is 95 pounds and stands 29” at the shoulder. She’s a big girl who plays rough. Immediately after opening the package, we did a quick training session with these reward toys. They held up EXTREMELY well. They are made of rubber which means she doesn’t shred them in one short game of tug unlike some of the foam reward toys you will come across. I did have to tighten the knot below the ball before using them, but that’s to be expected with any rope style toy. If your dog does not have a reliable drop command and they are any larger than maybe 25lbs, I would not suggest using the smaller ball. If Nikita didn’t have a reliable drop command, it would be incredibly easy for her to wind up choking on the smaller ball. Even the large ball is pushing it on choking hazard size for a large dog, but again, reliable drop commands are important.
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Reviewed in the United States on August 6, 2020

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