Easton EA90 Stem - 110mm 31.8mm Clamp +/-0 Black Model=EX 1700 Classic 30 Front Wheel Rings 42Number of Chainrings Chain 210000172926 2.3 and 2.8 mm pins Pike Ultimate Flight Attendant Boot Size:11.5

Easton EA90 Stem 110mm 31.8mm Clamp + 0 Black Model=EX 1700 Classic 30 Front Wheel Rings 42Number of Chainrings Chain 210000172926 2.3 and 2.8 mm pins Pike Ultimate Flight Attendant Boot Size:11.5 Rings 42Number of Chainrings Chain Retaining SingleDrivetrain Speeds 12Drivetrain Speeds 13Chainring BCD Direct Mount SRAM 8 BoltChainline Hub Compatibility 135 142 Road Disc Hubs < 415 mm ChainstayChainline Hub Compatibility 135 142 Road Disc Hubs > 415 mm ChainstayColor BlackCrank Length (mm) 160Crank Intended Use RoadCrank Intended Use GravelBB Included NoPedal Spindle 9 16"Spindle Interface Type SRAM DUBDefined Color Black Offering high performance during a race with great pedal grip and control with the flexibility and comfort of a trail hiking shoe