Guys and gals,
Here the scoop on Black Magic products.
Shell finally got back to me via email and this is what they had to say:
Thank you for writing to Black Magic. The Black Magic Tire Wet
products are not approved for use on motorcycle tires or any two
wheeled vehicles (I.e. bicycles, etc). The products are only
approved on automotive (4 wheeled) vehicles avoiding the tread area.
I reviewed the "technique" the person from the blog was using and
this is NOT endorsed by Black Magic. Again, our Tire Wet line of
products, including the Black Magic Matte Tire Wet are not approved
on motorcycles. We do appreciate your interest in our products. If
you ever have a technical question, please feel free to e-mail or
call us at 1-800-237-8645.
Regards,
M. Van Rossen - Technical ServicesThe technique being referred to is the one using an ammonia based spray to wipe off any excess. Personally I would think any caustic chemical would be bad for the tires in general. The idea that Black Magic was PH balanced appealed to me at first.
Now that this subject is moot I also want to add a little else that I picked up searching around. A guy using this on his car said that if this stuff gets on anything else it's almost impossible to get off. It's like when you use a spray wax and the wind blows it all over your windshield but you don't see the million spots until sometime later when you want to kick yourself.
I'm still looking around for something good for the tire rubber. When I find it, and find it I will

I'll pass it on.
Thanks folks for all your replies.
