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Antenna Lengths for Tread Series and zūmo XT Series Devices
The Group Ride Radio (5.5") is Compatible With the Following Antenna Options:
- Antenna Mount Kit: 8.2 feet
Long-range Antenna with Tube Mount Kit: 21 inches
- Cable length: 11.5 feet
Magnetic Mount Antenna: 16 inches
Cable length: 11.5 feet
VHF Antenna: 5 inches
The Group Ride Radio (6", 8" and 10") is Compatible With the Following Antenna Options:
- Antenna Mount Kit: 8.2 feet
Long-range Antenna with Tube Mount Kit: 21 inches
- Cable length: 11.5 feet
Other Antennas for the Tread GPS Navigators:
External inReach Antenna: 9.8 feet
External GPS Antenna with Mount: 9.8 feet