The clear bushings have a shore durometer rating of 40. This is the softest set of bushings you can get for your Acrobrat and is usually (but not always) best in cold climates.
Use these (and the other sets) to tune out vibrations out of your motor & prop setup.
Also available in ratings of 40, 50, 60, and 70
- 4x Bushings
- 4x FC grommets