In a message dated 01-01-26 19:03:20 EST, you write: << es, Alex's BIRA conversion will bolt right up to a 4kq, although you'll need to get 16" (at least) wheels to clear the brakes. A bit costly due to the Coleman rotors, but a good deal regardless. Are you going to track your 4kq? Taka >> Brembos.......mmmmm........ Later! Carter