SHIMANO Deore XT M8120 Crankset - 12-Speed - Boost - 170mm hydration High-grip pins

High-grip pins

Two-piece connecting rod

In–R–Cool® technology to provide optimal skin-cooling effect and moisture management when you perspire

This is a Giant Standard MTB Rear Derailleur Hanger

SHIMANO Deore XT M8120 Crankset - 12-Speed - Boost - 170mm hydration High-grip pinsFEATURES Superior chain retention Special MTB gear teeth profile improves chain engagement and retention DYNAMIC CHAIN ENGAGEMENT+ Rigid and lightweight design for aggressive trail riding Hollow forged crank maximizes power transfer while limiting weight HOLLOWTECH II Q factor: 178 mm Chainline: 55 mm Weight: 616 g (28T), 630 g (30T), 628 g (32T), 642 g (34T), 660 g (36T) Chainring not included