Про вилку.
"Even during minor accidents or if the motorcycle falls over, the front wheel may, for example, come into contact with the road surface so unfavourably that the standard steering stop on the yokes and calliper support is bent or shears off. Replacement of the yokes and calliper support is expensive and annoying, and additional parts may also be destroyed. The LA R1200GS hard part is made of laser-cut aluminium and tough plastic parts which absorb the impact. A small section is also muffled by a resilient rubber pad. The steering stop is barely restricted by the LA R1200GS hard part." (с) с сайта туратеч
P.S.
Парни, ведь в ссылке на сабж все написано, да и гугл много чего знает.
