- Which reciever
- I love this thing!!
- Help me finish my gaui 425 please
- gaui 425 help please?
- Where to Mount Flymentor on Gaui 425
- X4 FES official
- SERVO Wheel for futaba 9650
- free Android heli setup apps tailored to the 425/550
- 425 Basic Kit Maiden Flight
- Feathering Shaft 425 vs 550
- few questions for my gaui 425 (maybe conversion?)
- Suggestions for a 425 FBL
- owb failure, new style looks like vxb, but is gaui
- new gaui/scorpion 504 motor, recomended esc
- Started Build, have my first question
- Motor
- bearing blocks,, are they the same for the 550cf as the 425cf?
- Looking at a Gaui 425
- high pitch squeal in flight at 0 pitch
- Paddle flew off and nearly hit my dad!
- Rear pinion and OWB warming up.
- canopy question.
- Skids
- Plastic Grips and FBL?
- best bearings? all of them