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Flysky GTB3 FLASH UPGRADED RADIO
This is a upgraded GTB3 flysky radio I purchased a programer and installed updates, and also put a ball bearing in the steering unit.
(photo down timer has dust on it not scratched)
UPGRADES
Ball bearing in steering unit
adjusted springs and greased with plastic safe tamiya grease ,,silky smooth now feels like my High end radios now.
LCD display stays lit for 30 seconds now not 16 as stock
Trims now go to 100 not 30 as stock
EXPO can go to 150% now not 120% as stock.
3 chanel switch is now push button on and off.
Battery low voltage now alarms at 8.9V not 9.5 like stock.
A high quality down timer is stuck taped on and can be removed...works like a charm for boat running!
the good thing is recievers are only $7.00 for these and they work great in boats and cars ,,,,in my boats i dont have any antennas sticking out and they drive way further than anything i ever used including other 2.4 radios!
Works great basically new I don't need it anymore as i put a GTB3 2.4 modual in my KO propo radio.
have original box radio will come with one reciever also.
Asking $75.00shipped.
THANKS
(photo down timer has dust on it not scratched)
UPGRADES
Ball bearing in steering unit
adjusted springs and greased with plastic safe tamiya grease ,,silky smooth now feels like my High end radios now.
LCD display stays lit for 30 seconds now not 16 as stock
Trims now go to 100 not 30 as stock
EXPO can go to 150% now not 120% as stock.
3 chanel switch is now push button on and off.
Battery low voltage now alarms at 8.9V not 9.5 like stock.
A high quality down timer is stuck taped on and can be removed...works like a charm for boat running!
the good thing is recievers are only $7.00 for these and they work great in boats and cars ,,,,in my boats i dont have any antennas sticking out and they drive way further than anything i ever used including other 2.4 radios!
Works great basically new I don't need it anymore as i put a GTB3 2.4 modual in my KO propo radio.
have original box radio will come with one reciever also.
Asking $75.00shipped.
THANKS
Nortavlag Bulc 
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