Vision - Non-Series 1X Track 386EVO Bicycle Crankset | 49 Tooth, 170 Mm Crank Arm Length Description Part Number 670-0069643010 Item Dimensions LxWxH 12 x 9 x 3 inches Color Black Material Aluminum Package Weight 3.63 Pounds Item Weight 0.75 Pounds Number of Items 1 Item Package Dimensions L x W x H 14 x 10 x 8 inches