Bottom bracket standard: Italian
Tube width bottom bracket sleeve: 35.00 mm I.D.
Thread re-cutting and face milling: BTS-1, 693, 2x, 690
Face milling only: BFS-1 / BTS-1, 688 2x, 690
#690 included with BTS-1
#690 included with BFS-1
Bottom bracket standard: Italian
Tube width bottom bracket sleeve: 35.00 mm I.D.
Thread re-cutting and face milling: BTS-1, 693, 2x, 690
Face milling only: BFS-1 / BTS-1, 688 2x, 690
#690 included with BTS-1
#690 included with BFS-1