XLPower Stratos 700 RC Helicopter Kit

Kuvaus

STRATOS 700 — Engineered for Extreme 3D. Next-generation performance. Enhanced rigidity. Reduced maintenance.

NOTE: This is a pre-order. Expected availability 7th November 2026.

Features

Fully Upgraded Bearing System

• Upgraded One-Way Bearing – Increased one-way bearing size delivers 50% higher
  torque capacity.
• Integrated 19mm One-Way Bearing Sleeve – Designed for maintenance-free operation.
• Zero-Play One-Way Bearing Sleeve – Eliminates rotational play for instant power
  transfer and direct, delay-free drivetrain response.
• Larger Swashplate Bearing – Upgraded to a 35×47×10mm double-row angular contact
  bearing for increased stability and precision.

Next-Generation Reinforced Tail Drive System

Featuring larger ball bearings, shafts, and spindles, this next-generation tail drive delivers
exceptional strength, ultra-smooth operation, and ultra-sharp precision—even in the
most extreme maneuvers.

• Upgraded Tail Shaft Bearing – NSK 8×19×6mm bearing significantly increases durability.
• Tail Shaft Diameter: 8mm
• Tail Spindle Diameter: 6mm
• Upgraded Bearings – Al related bearings and thrust bearings upgraded accordingly.
• PTFE-Sleeved Tail Pitch Slider Pin – Minimizes play, reduces friction and wear, ensuring
  smoother, more precise tail pitch control and improved long-term durability.

Heavy-Duty Belt Drive System

Built for extreme performance, the heavy-duty belt drive system handles maximum loads
with exceptional shock resistance, delivering rock-solid power transfer, ultra-sharp
response, and outstanding reliability—no matter how intense the flight.

• Main Gear: 125T
• Tail Pul ey: 119T
• Tail Drive Gear: 24T (25T optional)
• Tail Belt Width: Standard 9mm (optional 10mm heavy-duty version)

Weighted Tail Blade Grips

Improved design for an exceptionaly locked-in feel.

• Reduces tail servo load.
• Improves tail control efficiency.
• Delivers smoother, more stable tail performance.5. Al -New Tail Boom Structure and Features
• Custom-Profile Aluminum Tail Boom – Engineered for increased rigidity with a ful y
  internal tail pushrod for cleaner, more precise routing. (Optional: Carbon fiber tail boom)
• One-Piece 3mm Titanium Pushrod – Eliminates pushrod connection-failure risks while
  delivering precise, direct control.
• External PTFE Guide System – Provides ultra-smooth, low-friction movement for
  consistent tail response.
• Anti-Rotation Boom Design – Ensures stable and precise tail alignment.

High-Rigidity Carbon Fiber Frame Plates

• 2.5mm Upper Frame – The thick 2.5mm carbon fiber upper frame significantly
  enhances structural rigidity, providing a stronger, more durable, and stable airframe.
• 2mm Lower Frame – The precision-machined 2mm carbon fiber lower frame features
  distinctive painted detailing for enhanced visual appeal and easy identification.
• Precision-Finished Edges – Al carbon fiber frame edges are careful y chamfered and
  finished to eliminate sharp edges and burrs, ensuring a clean, premium finish.

High-Rigidity Main Rotor Control System

The innovative reverse-mounted ultra-short phase arm delivers extremely high rigidity,
stable phasing, and exceptional control precision for a crisp, responsive, and predictable
main rotor feel.

• Predictable Response – The helicopter reacts exactly when and where you command.
• Crisp Cyclic – No lag, just clean, direct inputs. Controls stay centered and consistent,
  flight after flight.
• Pinpoint Precision – Noticeably sharper in fast forward flight, hard stops, and aggressive
  3D.
• PTFE-Sleeved Swashplate Anti-Rotation Bal – Minimizes play and reduces friction,
  ensuring smoother, more precise swashplate movement and consistent control response.
• Anti-Loosening Main Blade Bolt Washers – Help prevent main blade bolts from
  loosening during flight, reducing the risk of boom strikes and improving flight safety.

Integrated Main Frame Structure

Reengineered for greater strength and rigidity, the main frame seamlessly integrates the
chassis and electronics, with careful y balanced weight distribution for optimal
performance and stability.

• Integrated Main Shaft Block and Servo Mount – The redesigned main shaft block and
  servo mount create a stronger, more rigid structure, enhancing overal durability andproviding rock-solid support for precise, responsive control.
• 120° Evenly Distributed Geometry – The 120° geometry distributes loads evenly,
  delivering sharper control, consistent response, and smoother handling in every
  maneuver.
• One-Piece Motor Mount – The one-piece motor mount ensures precise gear alignment
  while making motor instal ation and removal quick, easy, and hassle-free.

New Battery and Wiring System

• Innovative Arched Battery Tray Rails – The battery tray sits securely within the curved
  rails, preventing unwanted movement during hard stops. The battery tray can be inserted
  from the rear. (Optional: Quick-release battery connector)
• M3 Through-Bolts – Link the upper and lower rails, boosting overal frame rigidity for
  rock-solid performance.
• Internal Wire Routing Channels – Integrated wire routing channels reinforce the upper
  frame structure while keeping wiring neatly covered, with no zip ties needed. The result is
  a cleaner and safer instal ation.

Efficient Compact Design

Designed with a more compact structure and centralized mass, while the main shaft and
intermediate assembly are lowered by 15mm, creating a lower, more stable profile for
sharper, more control ed flight.

• Front-Mounted, Top-Positioned Tail Servo – Positioned at the front and top, the tail
  servo optimizes the center of gravity and delivers faster, sharper control response. The
  design also provides a clean, modern appearance and improved aerodynamic
  performance.
• Easy Maintenance – Despite the high-rigidity structure, maintenance remains quick and
  convenient.

Tekniset tiedot

• Main Rotor Diameter: 1588 mm
• Tail Rotor Diameter: 294 mm
• Overall Length: 1398 mm
• Height: 359 mm
• Width: 217 mm
• Airframe Weight: 2360 g
  Rotor Head & Control System
• Rotor Geometry: True 1:1
• Main Shaft Diameter: 15 mm
• Feathering Shaft Diameter: 10 mm
• Phase Arm Design: Reverse-Mounted Ultra-Short Phase Arm
• Damping Systems:
• Extreme 3D: High-Rigidity Tapered Damping System (Included)
• Sport: Standard O-Ring with POM Damping (Optional)
  Drivetrain
• Main Gear: 125T
• Motor Pinion: 12T–14T (13T Standard)
• Main Pulley: 119T
• Tail Pulley: 24T Standard (25T Optional)
• Tail Belt Width: 9 mm Standard (10 mm Optional)
• Tail Shaft Diameter: 8 mm
• Tail Spindle Diameter: 6 mm
  Power System
• Motor Size: 4530 Class
• Motor KV: 480–550 KV (12S Configuration)
• ESC: 130–260A HV ESC
  Battery System
• Battery Configuration: 12S LiPo (2 × 6S)
• Maximum Battery Dimensions: 68 × 70 × 380 mm
• Recommended Capacity: 5000–6000 mAh
• Battery Mounting: Quick-Release Sliding Battery Tray* Battery Tray Compatibility: Compatible with existing Specter battery trays.
• Optional Quick-Release Battery Connector: Requires the new Stratos 700 battery tray.

Recommended Components

• Moottori: Scorpion HK5-4525-535kV, Scorpion HK5-5024-475kv, Scorpion HK5-5024-535kV
  Xnova Lightning 4525-480kv, Xnova Lightning 4525-530kv
  Xnova Lightning 4530-525kV, Xnova Lightning 4535-530kv
• ESC: Scorpion Tribunus III 14-220A HV, Hobbywing Platinum 260A
• 3x Cyclic Servos: KST BLS915 V8 HV, KST X20-2208
• Tail Servo:  KST BLS905X V2 HV, KST X20-1035
• Gyro: Mikado Vbar, MSH Briain2, Radiomaster Nexus-XR
• Akku:
  • Gens ace 5000mAh 60C 12S1P x1
  • Gens Ace 5600mAh 80C 12S1P x1
  • Gens Ace 6000mAh 80C 12S1p x1