I find it surprising how many axles on stock production cars are not straight. I bet I throw away 70% of the stock axles. It’s odd that a company like Slot.it has these untrue axles on their cars, but their aftermarket axles are straight. NSR probably has the best quality axles on production cars. I am sure that comes from overseeing all of their production in Italy. I will say that their aftermarket axles are even better than the ones on their production cars.
I use the Kolhoza axle checking tool and have had great success with it. I know it might seem expenisive but it’s better than having your cars bounce around on the track without knowing why.
