Shimano XT FC-M8120-1 Crankset -170mm 12-Speed Direct Mount 55mm Chainline Hollowtech II Spindle Interface BLK Model=GX Eagle T-Type AXS Rear Derailleur (mm) 28 Material Steel Thickness

(mm) 28 Material Steel Thickness 7

8mm of chainline adjustment via our GuideLock quick adjustment system

9speed FRONT HUB: RADIO disc hub

Long lasting 1:30 to 100 hour run time Lumens Front 1600 Recharge Type USB Battery Li Ion Weight 194

Aero chainrings are NOT compatible with Shimano GRX 600 series cranksets (FC-RX600-1

Shimano XT FC-M8120-1 Crankset -170mm 12-Speed Direct Mount 55mm Chainline Hollowtech II Spindle Interface BLK Model=GX Eagle T-Type AXS Rear Derailleur (mm) 28 Material Steel ThicknessThe Shimano Deore XT FC M8120 crankset features modern construction using direct mount chainrings and a 178mm Q factor for 12 speed MTB drivetrains. Hollow forged crank maximizes power transfer while limiting weight Rigid and lightweight design for aggressive trail riding Shimano's Hollowtech II technology provides the best balance of stiffness strength weight and rotating performance. 178mm Q factor Rings Sold Separately Number of Chainrings No