Motorcycle U-Bolt Handlebar Mount for Garmin Montana 600 Series
Includes a 1/4"-20 U-Bolt for. 5" - 1" Rails & a 1/4"-20 U-Bolt for 1" - 1.25" Rails. Montana 600. Montana 610. Montana 650. Montana 650t. Montana 680. Montana 680t. The U-Bolt will fit bars or rails from 16mm to 32mm.