Hi all ,
removing the rear t-buckle gave a bit more rear grip , but I'll put it back as the flex is too important regarding motor milling strength.
Yes the rear shock tower is home designed.
Dunno about the geometry comparison GT2/B4 , but I can tell you it offers more steering.
shorty and saddle version , large and lengthwise (C4 style , 22 style) position for both kind of lipo.
The wheel base is 8mm longer than C4 so I think it's easier.
Thanks everyone for your comments , price tag via pm.
cheers.
Alloy gearbox should be tested during winter indoor season...