Protos Max V2 + Brain

  • Innovative gear-less  twin belt design. Ultra robust.  Ultra quiet. Ultra efficient. 
  • Ultra low tension high torque capable gates 15mm motor belt.  Ultra long belt life.
  • Tail belt auto tensioner using a full spring implementation for extreme durability and consistency. Capable of handling the hardest stops and most aggressive styles

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19 290,00 Kč s DPH

2 pcs in stock


Frame Support frame made in carbon fiber 2.5mm and aluminium.
Bottom frame made in one-piece high quality thermoplastic material
System trasmission (motor - main rotor) 15mm Belt
Usable main blades 716mm (with short boom)
fino a 800mm (with long boom) optional
Battery usable LiPo from 10s to 14s 4000/5500mAh
Battery compartment dimensions 70mmx60mmx360mm
Suggested battery Lipo 12s 5000mAh
Main rotor diameter 1577mm (with 700mm blades)
1777mm (with 800mm blades)
Tail rotor diameter 286mm (with 105mm tail blades)
Total lenght without blades 1371mm
Total lenght with blades 1757mm (with 700mm blades)
1857mm (with 800mm blades)
Main shaft diameter 12mm totally hollow
Tail shaft diameter 6mm
Fully height 365mm
Swashplate servos 3x standard servos
(to use the servo horn present inside the kit is necessary that servo shaft is like Futaba, MKS or Savox)
It's available as upgrade also JR horn
Tail servo 1x standard servo
Maximum dimension of main blade root 14mm M5 screw
Maximum dimension of tail blade root 5mm M3 screw
Teeth pinion 20T included. 18T  22T (upgrade)
Main pulley teeth 190T
Autorotation pulley teeth 143T
Tail pulley teeth 30T
Tail boom diameter 27mm
Spindle diameter 10mm
Main head and tail box construction material Al 7075 (Ergal)
Main shaft construction material Steel
(MSH71504 - MSH71505 - MSH71506)
Pinion 20T 
Tail boom Made in aluminium for 700mm main blades 
Main blades and tail blades Not included
Flybarless unit


This product will be shipped out 10 days after order. We do not have then im stock pernamently.

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