1 New stairs-use a spatula to apply sufficient compound to inside of nosing to eliminate any gaps between nosing and stair. 2  Apply appropriate R.C.A. 3  Stair Tread Adhesive to the step and balance of part being installed. 4  Let dry 10-15 minutes.
What does the tire tread do? On a normal, smooth road, the tread has only limited influence on the riding properties. The grip generated by the tire on the road is almost exclusively the result of the rubber compound. Unlike a car, a bicycle will not aquaplane. The contact area is much smaller and the contact pressure is much higher.
When you slide your hand across the tire, you get the impression of the tread feeling like the teeth on a saw. This type of wear is more pronounced on some tires than others and is caused by the fact that in a motorcycle tire, the tread is rounded instead of flat like a car tire.t sounds to me that the tire is under-inflated which causes more wear on the outsides of the tread, than on the center. Over inflating causes the opposite and wears more on the center of the tread. I hope that ois what you were asking about, and with Motorcycle tires, when in doubt through it out!!!