This Short Spiral Antenna from Big Bike Parts® is a great replacement for those long stock OEM whips that do not work with covers, get in the way of low overhead garage doors and are just a nuisance. This 7-1/2’’ tall antenna is easily installed as a direct replacement for Can-Am RT, Victory and Harley AM/FM antennas. Includes a new grommet for the Can-Am RT that will stay put and complete the installation. Includes removable M6-1.0 threaded screw to mount on any model needed. BBP Part #41-180.