basically this is like saying shaft drive versus belt drive. Ya see, from what I've learned, the TT01(or Shaft in general) is/are more for riding on concrete with littl bumps in it, making shaft built durability and handling . The Sprint 2(or Belt drive in general) is/are for smooth asphalt, making them more for the acceleration and agility.

In other words, it all depends on your riding style.

This is from what I've learned, and this is also how I see the two in contrasting.


"To Each His Own"
Spartan-Drifter