What's the difference between tt01d and the normal tt01? Does a tt01 normal drifts?

Per Tamiya's website:

Specs about the TT-01D: Based on the user-friendly TT-01, this 4WD chassis features lightweight bathtub frame for low center of gravity and optimum balance. Drift spec additions include drift tires, special suspension tunings, full ball bearings, sports-tuned motor, aluminum motor heat sink, CVA mini shock dampers and short springs. Enter the exciting world of drift racing with the TT-01D!

Equipped with Drift Tires
These specially designed tires are made from a rubber-based compound and feature grip appropriate to drift racing. Tires come pre-attached to wheels for easy use.

http://www.tamiyausa.com/product/ite...oduct-id=58349

URC

so the only difference are the tires?????

and this:

Drift spec additions include drift tires, special suspension tunings, full ball bearings, sports-tuned motor, aluminum motor heat sink, CVA mini shock dampers and short springs.

Haven't we been over this?

here is some of the findings that I have got from my previous research.. hope that helps.

[link=http://www.rcuniverse.com/forum/m_5286148/tm.htm]Comparison between TT-01, TT-01D, and TT-01R[/link]