I recently purchased Finish Line Speed Degreaser. I used the degreaser for the first time this week on my cassette, still mounted to my rear wheel. If you have never used this produce before, the degreaser really flies out the can. It almost feels like the degreaser is blasting the gunk off. Anyway.

As I was using the degreaser I started thinking that maybe the product is spaying degreaser in to my rear hub. So I used the product as minimally as possible.

Anyone have experience with this product? Need I worry about using it on my cassette with the cassette mounted on my wheel?

Thank you.