XRAY - Model racing cars

What does the servo saver do? What is better soft are hard ?

open your the electrics on your car
and try turn the weels by hand and you will understand what is the servo saver is doing

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http://tapatv.gr

it is what it says a saver for the servo .....it acts as protection for the servo when the front wheels hits something the spring acts as a cushion and takes the shock rather than it going through to the servo and stripping some gears.what our friend above means is turn all your radio gear on and lift the front end of the buggy off the ground and with one wheel try turning it left or right with your hand .you will feel some resistance look at the servo saver while doing this .tighter the spring is more direct the steering is most run with the nut 10mm up the thread . if its too slack your steering may be impaired on the track and you may see the wheels wallop from left to right ... too tight and when you hit something you may damage your servo .