During mid 80s Yamaha launched RX100 which was the most popular and powerful bike at that time and attracted the attention of the youngsters, so much so that it is still considered at the King of all 100cc bikes.
Although it had a 100cc displacement 1 cylinder engine but the throttle and acceleration of the bike was so powerful that it was always ahead of other competitors. It is still regarded as the most reliable bike which demands low maintenance and supplies greater longivity. People still own Yamaha RX100 models which are more than a decade old.
The bike is comfortable to ride as well as control. It has powerful brakes and the japanese engine rarely required any maintenance.
It is also famous because of it's low cost and high durability. No wonder it is ahead of all 100cc bikes.
