Front wheel lock-up

[motoplast]

I have to agree with Pete, front wheel would lock up & wash out, result: low or high side, endo? doubt it. Have owned a few late model Beemers, never heard of it happenning, both non equipped ABS and those with ABS, not doubting ur mates story but if it did happen, perhaps he has confused himself as to how?! If w/brg's were at fault, to lock up is not instant, they would be sending u messages long before seizure, then post accident if they were to free themselves, there would be evidence/ excessive play etc.
If there is an ABS problem download the computer via a scanner that can read Beemers.
Very strange without rider input!?!

Cheers,
Tex & Bundy