[dopeydog]

Originally Posted by qatmix

Is this it?

http://www.roundabouttoys.com/store/...r-Belt-SST-Ax/

Thank you for the link but that is for the AXIS. The only belts for the SST Sport are

u1492f (rear 6mm)
U1527O (rear 4mm)

and
u1888w (front)

Which belt is better out of 6mm and 4mm?