With the “zero trail” front hubs the axles are lined up with the center
of the steering hub. These hubs provide a smoother steering feel in some conditions due to more
Ackermann build into their design yet still provide excellent steering. As such, they are an excellent tuning
option for certain conditions.
ZT-1 set is the updated version of the ZT set.
The difference are the front hubs. ZT-1 use the shorter version AT1204-S hubs.
Awesomatix A12 Zero Trail Set
contains: 2x A12-AT1204-ZT-S