Just thought I’d add my 2c here comparing the TT-02 platform and drivetrain back to its predecessor, the TT-01.

My previous RC was a TT-01 drifter and so far I’ve built three vehicles of the new TT-02 platform – one drifter and two buggies.

Many people have commented that the TT-02 has not improved on the TT-01 because it does not come standard with features like bearings, oil shocks, etc., and I certainly agree in the case of bearings in particular.

But one thing that I think hasn’t been highlighted enough is the improvements to the actual design itself, vs the TT-01.

Some examples include:
* It’s much easier to work on with the diffs dropping in from the top, rather than the sides – you don’t have to tip it on its end or remove the lower suspension (I switched out a diff the other day on my driveway in 5 minutes just by disconnecting the suspension and steering and unscrewing the top of the diff housing)
* It’s much easier to attach and remove the suspension, uprights and knuckles because they’re not held in place by the diff covers
* Drifters no longer need to cut away parts of the chassis to achieve maximum steering angle
* There are fewer gaps and holes underneath, making it much better suited for offroad use
* The suspension arms are set for maximum movement droop, without needing to cut anything away
* The main driveshaft is a sturdier design and is much easier to install as it drops straight in – Your not poking it through the sides of the diff housing
* The ends that connect into the diffs from the main driveshaft are identical at either end reducing confusion
* The tub can now fit hard case LiPo’s
* Everything seems much more rugged and sturdier

And I’m sure there’s more.

So while it may not have additional features included, the core design itself is much more user-friendly to use and maintain vs the TT-01.

Just my 2c.

Cheers,
Crouch