The Sword Black 2x crankset brings gravel oriented gear ratios aesthetics and chainline to a square taper bottom bracket platform. A wide 17t gap between chainrings extends your gear range to help you extend your ride no matter the terrain. And it can be converted from 2x to 1x simply by installing a single chain retaining ring in the outer chainring position.Compatible with 68x113mm JIS square taper bottom bracket (sold separately)110/80mm Asymmetric 4-bolt BCDWide gear range designed to be used with Sword Black shifters and front derailleurAluminum crank armsSteel inner chainring and aluminum outer chainringWide 47mm chainline Rings 46/29, 48/31 Number of Chainrings Double Drivetrain Speeds 9 Chainring BCD 80 Color Black Crank Length (mm) 165, 170, 172.5, 175 Crank Intended Use Road BB Included No Pedal Spindle 9/16" Spindle Interface Type Square Taper JIS Defined Color Black
