The ever popular and more versatile triple comes with a 40-30-22 teeth chain ring combination with the proven composite enhanced middle ring for maximum shift smoothness and durability. Product features Use: MTB Group: Deore XT (10-speed) Model: FC-M782 Gradation: 40-30-22T Crank Arm Length: Choose variant! Q-Factor: 175mm Threaded BB shell width: 68 / 73mm Gear front: 3-speed Gear rear: 10-speed Construction: Hollowtech II Compatible Chain: HG-X 10-speed PCD: 96 / 64mm Chain line: 50mm Material Crank arm: Aluminum Anodized Crank axle: Steel Plated Spider arm: Aluminum Painted Large Chainring: Aluminum Middle Chainring: Steel +CF composite Small Chainring: Aluminum Color black Weight approx 778g Scope of delivery 1 Shimano XT 10-speed Crank FC-M782 40/30/22 without Bottom Bracket Bottom Bracket not included!Shimano