Introduction:

The 700X STD is upgrade version from protos max v2.It  was born from a passionate group of engineers and pilots trying to make a machine that's really something special.  We wanted something that could easily fly several hundred hard flights with nearly zero maintenance.  Something that looked stunning but had a focused purpose for every element in the design. We wanted to create something that you can't wait to fly everyday. Without inhibition. The Protos 700X STD is a stunning feat of engineering at an incredible value.  We hope you enjoy it  as much as we do.

Features:

• Innovative gear-less  twin belt design. Ultra robust.  Ultra quiet. Ultra efficient.
• Ultra strong 15mm motor belt.  Ultra long belt life.
• Support all 6-8mm motor shaft.
• Tail belt auto tensioner using a full spring implementation for extreme durability and consistency. Capable of handling the hardest stops and most aggressive styles
• Large rear tail pulley to dramatically improve tail authority and belt life
• One piece nylon (fiberglass and elastomeric reinforced) landing gear with only 2 screws.  Allows for quick field replacements
• Dedicated battery tray for quick pack replacements.  Ample room for various pack sizes while achieving optimal CG. Easily fits the largest 14s setups
• Compact all metal head design with integrated pitch reference.  Capable of handling extreme loads in an 800 configuration.
• New zero play  swashplate makes your flight more presice
• Single piece robust tail box to facilitate ease of changing tail belts
• Ultra robust single piece composite plastic bottom frame.  Protects battery packs while dramatically reducing part count
• Integrated canopy cut outs for ESC and motor ventilation
• Special oval shape in the main head feathering shaft housing dramatically improves the life of the dampeners
• Composite plastic tail grips designed to handle extreme overspeed maneuvers with minimum vibration.  Integrated counter weights to improve the tail servo performance while reducing loads
• Ultimate tail holding power and ease of tuning with a 4.8 ratio and mechanics to handle 115mm tail blades at high RPM
• Giant sprag one way bearing located in the main gear pulley. Capable of maintenance free operation with the most extreme pilots
• Low cost optional upgrade to a full blown 800 class model

Needed for assembly:

• 3 full size swash servos 1 full size tail servo
• Main rotor blades (690 - 716mm)
• Tail blades (105 - 115mm.  115mm preferred for aggressive flight or low headspeeds)
• Transmitter/Receiver
• 700 class Motor (480-540kV 12s) 14s optional. Supports both 6mm and 8mm shaft diameter
• 12s LiPo (5000mah typical). 14s LiPo (4400mah typical)
• BEC (preferred). Or RX LiPo.
• ESC (120A - 200A 12s to 14s.  Depending on the power system chosen and flight style)

RJXHOBBY RC Helicopter Main Blade Propeller Protector Protection Cover

Package Included:

1x Helicopter Kit