Assalam Alaikum Alls,
What will be the affect of altering in this manner?
Because I had suzuki 110 sprinter, I purchased it in used, and it was altered with (or company installed) big spark plug (at this time mechanic said that this is 125's plug). (And I never seen again any suzuki 110 with 125 spark plug).
I used to ride suzuki 110 at the speed of 100km to 130km easily.