unit standalone modular designed, lowers your cost, fits Bee25 and more, builds with freedom than before!
Unique balanced head lock keeps props clear, flies with confidence, no strikes near; New X-frame with low center height-stable, sharp, control feels right!

Specifications :

Frame : SpeedyBee Master 3X Frame

Wheelbase : 171mm

Carbon Plate Thickness :

Top Plate : 2.0mm

Middle Plate : 2.0mm

Bottom Plate : 2.0mm

Arm : 4.0mm

Camera Installation Pitch : 19/20mm

Stack Installation Heigt : 11mm

Stack Mounting Holes : 25.5*25.5mm

Compatible VTX :

• Injection molded head (O3 Air Unit, Link, TX800, TX ULTRA; Except for O3, other modules require additional 3D printed parts)

• O3 Aluminum Alloy Head (O3 Air Unit, Link, TX800, TX ULTRA; Except for O3, other modules require additional 3D Printed parts)

• O4 Pro Aluminum alloy head (O4 Pro)

Propeller size : 3-3.6 inches

Motor mounting holes : 9-12mm

Weight : 87+2g (Without head)

Recommended Motor : 1507/1804/2004/2006/2105.5

Recommended KV : 4S 3000KV-3600KV, 6S 2200KV-2750KV

Recommended Battery : 4S Lipo/LiHv 750mAh-1100mAh, 6S 650mAh-850mAh

Max Supported Battery Size : 67mm (L) x 31mm (W) x 40mm (H)

GPS Supported Size : 18.1*18.1mm (Other sizes require replacement of printed parts)