Originally Posted by
hanulec
Sweep QTS-28 (Greens): 9.5s
CS-27 [fresh - where sealed in bag from 4yrs ago]: 9.1s
Sorex 28 / top rim / medium speedmind insert: 8.8s
I would like to see your results if these tires were all mounted on the same rim with the same insert, it would give the data more meaning as every other variable has been removed and we would be looking at the differences in tire compound only.
The only conclusion that can be drawn from this data is that your Sorex hand builds are faster than premounts of 2 other kinds.