Campagnolo EKAR Crankset - 172.5mm 13-Speed 42t 123mm BCD Campagnolo Ultra-Torque Spindle Interface Carbon Model=110-Series ZS - Zero Stack Headset }Wheels Manufacturing T47 Outboard Bottom

}Wheels Manufacturing T47 Outboard Bottom Bracket - DUB Spindle ABEC-3 Bearing Black

Material:  6061 T6 aluminum

Aero chainrings available in 46-50T

Magnetic direct mounting for 1/4" bits and 3/8" sockets

Campagnolo EKAR Crankset - 172.5mm 13-Speed 42t 123mm BCD Campagnolo Ultra-Torque Spindle Interface Carbon Model=110-Series ZS - Zero Stack Headset }Wheels Manufacturing T47 Outboard BottomCampagnolo EKAR Crankset 172. 5mm 13 Speed 42t 123mm BCD Campagnolo Ultra Torque Spindle Interface Carbon. The Campagnolo EKAR Crankset is a lightweight and efficient 1x13 speed crank designed for gravel riding and racing. The 2 piece crank features a strong and durable 630 grade steel alloy crank axle mated to a lightweight carbon fiber spider and unidirectional carbon fiber arm Must be used with a Campagnolo Pro Tech bottom bracket Chainring