ABS light

[iank]

Hi all I have an ABS light on my dash which after scanning has come up with NS rear wheel sensor. I stripped it out but have noticed the magnetic ring is all broken so ia m guessing this needs replacing too? If so what size is that massive Torx bolt in the stub axle??

 

[The Brummie Mechanic]

If I remember correctly it is a t55 but can't be certain.. 

[regnills]

is it not a bi-hex bolt?

[regnills]

This is what you need