Shimano Mono crankset Xtr Fc-M9000-1 11V

Special HOLLOWTECH II cranks for cross country racing "2-piece hollow crank (left crank) "Compatible with all new XTR・Several chainring combinations "2x11: 34-24T, 36-26T, 38-28T "1x11: 30T, 32T, 34T, 36T・Reduced crank spacing (158 mm) "Highly efficient pedaling "Cut for competition・HOLLOWGLIDE (38T, 36T) "Hollow structure chainring, for more rigidity, lightness and durability・Ultra-resistant teeth "Titanium: Double deck (large deck) "Stainless steel: single deck・Weight: 602.2 g (34-24T without BP) 577.1 g (30T without BP)