The RAM-B-349U includes a M10 x 1.25 pitch male thread connected to a 1" rubber ball.
Compatibility
Threaded hole must contain the following dimensions for this base to fit: M10 1.25 pitch with a 14.5mm flange diameter with a 10.15mm thread length.
Compatible Motorcycles:
2014 Kawasaki Ninja 300
1989-2008 Kawasaki Ninja EX250R
2007 Kawasaki Ninja 650R
2007 Yamaha FJR1300A
Material
Powder Coated Marine Grade Aluminum
Ball Size:
1" Rubber Ball "B" Size
Note
The "U" in the part number reflects product packaged in poly bag.
B size 1" (Holds up to 2 lbs)
Holder
Base
Adapter
Powder Coated Marine Grade Aluminum
Motorcycle
Mirror Post
Packaged in Poly Bag