2 unused genuine Graupner Speed 900's .
They are sitting in an "Inventor designed" lasercut steel frame for an axe-robot.
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2 unused genuine Graupner Speed 900's .
They are sitting in an "Inventor designed" lasercut steel frame for an axe-robot.
PM sent
Pair sold.
I have a set of same size/power Johnsons left. But those don't have a Graupner Badge.
Set of Johnsons available.
is there any more speed 900 going as I need 1 please or 2 but not copies as I can stop the wheels
thanks
John
Team RCC decided that Kashei will get an overhaul and that means the Speed 900 drives will be replaced with brushless drives, freeing up one of the Sidewinders.
In short, 2 Speed 900's with 12t mod 1 gears available.
How much for the pair ??
Mario, are you going to do a straight motor swap (speed 900's to brushless) and stay single stage reduction? Just wondered what your plans were
The first tests ain't that promising in Caliope with the NTM45/35 750KV. Startup is way to violent. We hope that adjusting the speedo's and adding a gyro solves most of this.
Maybe that a test with the more expensive sensored Alienpower 42/58 gives a better result.