Code:XL70V2NK02
Brand:XL Power
Specter 700 V2 Nitro Ultimate kit
The XLPOWER Specter 700 V2 Nitro Ultimate is a 700-class RC helicopter kit for .90–1.05 nitro engines. A reinforced carbon frame, balanced clutch assembly, 8.17:1 gearing and 1:1 rotor head geometry combine nitro character with precise control. Designed for 685–716 mm main blades and equipped with a 600 ml fuel tank.
Not on stock
XLPOWER Specter 700 V2 Nitro Ultimate – nitro power under precise control
The XLPOWER Specter 700 V2 Nitro Ultimate is a 700-class RC helicopter for pilots looking to combine the character of a large nitro model with precise modern 3D mechanics. The V2 Ultimate develops the original Specter Nitro through changes to the clutch, frame and tail system. It provides a considered foundation for a high-performance helicopter powered by a .90–1.05 engine.
The drivetrain features a factory-balanced clutch assembly with taper-fit alignment and an extended precision shaft component. The starter coupling is positioned outside the bearing to help prevent the assembly from loosening. A 139-tooth main gear and 17-tooth pinion produce an 8.17:1 main gear ratio. The CNC-machined main gear is designed to remain rigid during power transmission.
The carbon frame incorporates a reinforced left side plate with fewer openings around the front servo area. The 7075-T6 aluminium rotor head uses 1:1 control geometry with a 120° cyclic servo layout. A 15 mm main shaft and 10 mm feathering shaft complete the robust mechanical foundation. Recommended main blade length is 685–716 mm.
The tail assembly adopts the teetering hub from the electric Ultimate and uses curved damping washers with O-rings to absorb small vibrations. The fuel tank holds 600 ml. For maintenance, the engine can be removed through the bottom of the frame, while side access simplifies fan and clutch servicing. A white tail boom, landing gear and vertical fin give this generation its distinctive appearance.
Key features
- 700-class nitro helicopter for .90–1.05 engines.
- Balanced clutch assembly with taper-fit alignment.
- Revised starter coupling positioned outside the bearing.
- 8.17:1 main gear ratio with a CNC-machined main gear.
- Reinforced carbon side frame for increased structural rigidity.
- 7075-T6 rotor head with 1:1 geometry and full-size servo support.
- O-ring-damped teetering tail hub developed from the Ultimate platform.
- 600 ml tank and bottom-removable engine for practical operation.
