Schumacher Racing sent news of their new ball differential upgraded for their cost concious racer - the 12th scale on-road 'Supastox' that's been out for a few months already and is shaking up the class. The new ball differential - from the guys that pioneered the concept - should make the SupaStox an even more competitive racer.

The new Schumacher SupaStox has taken the GT12 class by storm! These small cost effective racers are a big hit around the indoor circuits.
Now we are glad to bring you an item that Schumacher were first made famous for 30 + years ago, a diff!
Schumacher engineers have once again come up with a superbly designed item made from high quality components which will allow many many runs without rebuild.
Strong solid steel axle combined with an alloy hub/wheel carrier, steel short axle and precision ball bearings allows simple tightness adjustment without the need to disturb the tension when removing the wheel.
