1、Applicable Models: Suitable for 12V electric expansion device. And suitable for 28 lbs, 36 lbs, 46 lbs, 50 lbs of electric propellers such as kayaks, pneumatic boats, fishing boats, racing boats, rubber dinghies, etc. 2、Durable Material: The fishing boat motor suspension bracket is made of thickened ABS plastic material, which is strong and durable. Long service life, wear resistant. 3、Flexible Adjustment: 90 degree rotatable stand, great hanging stand for inflatable boats. It can be adjusted according to your needs. Convenient and practical. 4、Specifications: Maximum beam thickness is 3.5 inch, maximum width is 7.9inch (washer to washer), suitable for shaft size is 1 1/8inch. Aperture is 28mm. 5、Lightweight: The fishing boat motor suspension bracket has small size, which is easy to carry and store, and it will not put too much burden on the engine.