Quote Originally Posted by Steve 0080 View Post
This has been done for years !!!!!!!!!!!!! as stated on the GL1800 and Runes and many other bikes as well. Famous quote from an old friend." how does the tire know which end of the bike its on" ALWAYS mount in the correct direction !!!
It looks like everything what I've learned and know about tires is subjected to many "wise interpretations" based on "experience" and never ending "projects" . Maybe so ? But :

There are two main differences between a front and rear motorcycle tire. The rear tire is flatter while the front tire is more triangular in shape. The triangle shape of the front tire helps the bike enter and exit turns while the flatter shape of the rear tire gives the bike more stability. The second difference is that the forces generated on the rear vs. the front tire are reversed. The rear tire is subjected to acceleration forces while the front tire is subjected to the majority of the braking forces therefore the inner lacing of the tires are set up reversed.

Unlike car tires, motorcycle tires actually need to be different for the front and the rear of the bike. Front and rear motorcycle tires are specially engineered to accomplish specific goals depending on the location of the tire and its purpose in your bike’s overall performance.

Rear motorcycle tires are responsible for certain bike functions, such as:
1 ) Power - The rear tire has a flatter profile, to provide the majority of the acceleration and stability for your bike, and wouldn’t handle as well if put on the front.
2 ) Weight - The rear tire carries the majority of the weight of the bike, calling for special design elements to keep you upright & safe at all times.
3 ) Lean - Since the rear tire does not turn, it is subject to the lean of the motorcycle. This requires a sturdier tire with a flatter profile to accommodate all bike's performance .

So , what's your choice - brothers ?