The Longest Stroke

I have been comparing cubic capacity for kapcai in Malaysia. This is my findings:

1) The biggest kapcai is Belang R = 147.33cc but it has such a short stroke (48.8mm)

2) The longest stroke is Honda Class 1. Eventhough the capacity is only 110cc, the stroke is 61mm

3) The easiest to upgrade is Lagenda 110. After an upgrade it could have a capacity of 152cc (using 60mm diameter block)

4) If you have more money to spend, upgrade the 135LC. With a 60mm block, you can easily have a 165cc kapcai which you can push to the limit. The liquid cooled system will enable maximum setup for maximum performance.

Ehmmm... very interesting.