The evolution continues. The Specter 700 V2 Ultimate represents the pinnacle of XLPower’s engineering — built for pilots who demand the absolute best in precision, strength, and control.

Based on the proven World Champion Edition platform, every detail of the Ultimate has been enhanced to deliver tighter tolerances, greater rigidity, and smoother flight performance.

With its refreshed canopy design featuring a pure-white tail boom, fin, and landing gear, the Ultimate blends clean aesthetics with refined engineering. From the one-piece motor mount to the optimized tail geometry, every update reflects XLPower’s ongoing pursuit of perfection through real-world competition and pilot feedback.

Trusted and proven by world-class pilots such as MinChan Kim, Kenny Ko, and Kan Poonnoi, the Specter 700 V2 Ultimate isn’t just an evolution — it’s the benchmark for what a modern 700-class helicopter can be.

Structure and Design

The Specter 700 V2 Ultimate refines every aspect of the V2 platform for even greater precision and reliability.
A one-piece reinforced motor mount is fully integrated into the main frame, strengthening the powertrain and minimizing torsional flex under high load.

The center and lower frame sections have been reinforced for improved rigidity, maintaining structural accuracy and energy transfer during aggressive flight maneuvers — while retaining XLPower’s hallmark lightness and service-friendly layout.

The lower tail-servo placement is not merely for linkage optimization — it’s a safety-driven refinement inspired by feedback from world-champion pilots performing extreme 3D maneuvers. This new layout effectively prevents main-blade–to–tail-control-rod interference (blade-to-tail-rod strike) during large tail deflections and extreme attitudes, ensuring structural safety and consistency under the harshest flight conditions.

The rotor head assembly continues XLPower’s iconic 1:1 geometry design,
renowned by top-level pilots as one of the best-feeling 700-class systems ever made.
Each component is fully CNC-machined in a single setup, ensuring ultra-tight tolerances and perfect concentricity. This precision allows every subtle stick input to translate instantly into clean, linear aircraft response — delivering an unmatched, connected flight feel.

Both the main rotor head and tail rotor assemblies are crafted from 7075-T6 aerospace-grade aluminum, precision CNC-machined for maximum strength, rigidity, and fatigue resistance. This material choice provides exceptional stability under extreme torque and high-RPM conditions, while keeping the overall weight optimized for agility and responsiveness.

Performance and Flight Feel

The Ultimate’s frame dynamics are engineered for maximum control fidelity.
Its improved stiffness delivers a solid, locked-in feel during high-stress maneuvers without compromising agility. The result is a model that tracks like it’s on rails — precise, predictable, and confidence-inspiring — even in the most demanding 3D or competition routines.

Paired with XLPower’s signature drivetrain smoothness and refined damping system,
the Specter 700 V2 Ultimate gives pilots an unmistakable sense of balance, authority, and flight connection that defines the XLPower experience.

Key Features

One-Piece Reinforced Motor Mount
Integrated directly into the frame for stronger load paths and reduced torsional flex.

Strengthened Center & Lower Frame Sections
Improved chassis rigidity for consistent geometry and efficient power transfer under load.

Lower Tail Servo Placement
A safety-oriented design that prevents main-blade–to–tail-control-rod interference during extreme flight.

1:1 Rotor Head Geometry
Proven Specter design for perfectly linear control response and exceptional pilot feel.

Fully CNC-Machined 7075 Rotor Head & Tail Assemblies
Aerospace-grade aluminum, single-setup machining, ultra-tight tolerances — strength, precision, and responsiveness in perfect harmony.

Curved Dampening Washers & Gearbox Shims
Reduce vibration, improve tail precision, and increase long-term durability.

Rear-Mounted Gyro Plate
Enhanced vibration isolation for cleaner gyro signals and smoother flybarless control.

Quick-Release Canopy System
Standard feature — tool-free latch design allows canopy installation or removal in seconds for fast field access and battery changes.

Optional Quick-Connect Battery System
Available rear-entry battery connection allows rapid plug-in power changes without removing the canopy.

Refined Canopy & Aesthetic Details
White tail boom, fin, and landing gear deliver a clean, modern look that reflects engineering excellence.

Competition-Proven Design
Tested and trusted by world-class pilots for top-tier reliability and performance.

Technical Specifications

Length w/o main blades: 1,383 mm
Overall height: 351 mm
Frame width: 217mm
Weight (RTF): approx. 5,400 g
Main blade length: 685 – 720 mm
Tail blade length: 105 – 115 mm
Main shaft diameter: 15 mm
Feathering shaft diameter: 10 mm
Tail boom diameter: 32 mm
Tail ratio: 4.76 : 1（5.0Optional）
Drive system: Belt-driven tail, helical main gear
Gear ratio: 9.63 : 1（8.15-11.77 Optional）
Motor mount: One-piece reinforced CNC aluminum design
Frame structure: Multi-layer carbon fiber with strengthened center section
Swashplate geometry: 120° CCPM, 1:1 control ratio
Power system: 12S Li-Po (recommended)
ESC rating: 130 – 260 A class
Motor class: 4525 / 4530 size
Head & tail material: 7075-T6 aluminum
Gyro mount: Rear-mounted vibration-isolated platform
Battery tray: Quick-release latch system

Looking for a part?

XL Power