WLTOYS A969B Upgrade Parts, Differential Gear kits, Zinc powder alloy and metal
wltoys A969-B Metal Differential Kits
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WLTOYS A696B Upgrade Parts:
Metal Differential Gear kits, Drive Bevel Gear, Zinc powder alloy;
The Differential Box is Metal version;
Included the Bearing;
Package list: 1set/Lot;
This parts is used for the Model: A969B;
About the A969B RC Truck:
Wltoys A969B 1/18 2.4Ghz 4WD Short Course RC Truck, 540 Brushed power motor, Top speed about 70KM/H, distance about 100m, Product full-featured structure control simulation, use brain. Forward and backward, turn left and right, very easy to practice; at the same time, high-speed function, suitable for racing activities.
How to compare A969 and A969B?
==>1, Compare the Motor size:
A969B Motor is 540, Big size;
A969 Motor is 370, Small size;
==>2, Compare the Gear:
A969B Spur Gear is about 3CM, 42T, The mini Gear is 27T;
A969 Spur Gear is about 2.7CM, 39T, The mini Gear is 12T;
==>3, The speed:
A969-B Speed about 70KM/H;
A969 Speed about 30KM/H.
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