This is an extra reciever for our less expensive 4-channel remote control option
SPECS:Frequency Band: 2.4GHZISM Band (2.4GHZ-2.483GHZ)Modulation: DSSS System (Dynamic Sequence Spread Spectrum)Receive sensitivity: -97dBmRx power: 4.8V-6VRange:100m or 330feet
This is a MLT-42-F tracked robot platform and is equipped with flipper arms, 42mm motors, a motor controller, and Spektrum remote control. This rugged robot platform the treaded robot handles up to 15lbs of additional payload and travels 200ft/min.
These large Tiller Traction Lug wheels are 13" in diameter. They come as pair and have steel 5/8" diameter shafts and bearings.