the slipper and spur on the Ansmann, it isn't the best, the spur isn't completely circular, so it has high spots, and the spur material is yuk. If you were going to change, buy a B4 slipper assembly and spur, although you would have to ream out the inner bores to 5mm.
Migsy will tell you, mine is noisey, but no slip, and my cars don't do 'bad maintenance'
|