SERIES: DEORE XT M780 Series Color: Black Average weight: 266 g Compatible chain: HG-X 10-speed Total capacity: 43T Low sprocket_Max.:36T Low sprocket_Min.: 32T Max. front difference: 22T Sealed Bearing Pulley_Sunken type pulley bolt Pulley_Teeth: 11T Pulley cage: SGS Speeds: 10 Top-Normal spring type: SHADOW RD+ Top sprocket_Max. :11T Top sprocket_Min.:11T Total capacity: 43T