This product is made up of a 1" ball that is connected to a 2" x 1.7" (5.08cm x 4.31cm) square base. The base has four pre-drilled holes at each corner that match the industry standard AMPS hole pattern.

Will suit the following devices (last updated 7th September 2022):

Garmin:
dezl OTR1000
GPSMAP 276Cx
zumo 390LM
zumo 396 LMT-S
zumo 400
zumo 450
zumo 500
zumo 550
zumo 590
zumo 595LM
zumo 660
zumo 665
zumo XT

Magellan:
TRX7
TRX7 CS

Road:
Tech Zumo 590
Tech Zumo 660
Tech Zumo 665

TomTom:
Rider 2

Urban Rider

Trail:
Tech Voyager Pro

• Material: Powder Coated Marine Grade Aluminium
• Ball Size: 1" Rubber Ball "B" Size

Note: The "U" in the part number reflects product packaged in poly bag.