Originally posted by modellor
Yeah, the GT4S is basically a GT4R with the new 2-speed gearbox and centax clutch. I am not sure but they do not mention a rear solid axle so maybe it will include a rear diff instead. Time will tell. I personally prefer running solid axles front and rear with foam. Far faster if you know how to drive it and understand the theory of overdrive.
Did I get you right, front AND rear solid?
I'm interested at how front AND rear solid axle relates to overdrive theory...