Campagnolo EKAR GT Crankset - 172.5mm 13-Speed 36t 123mm BCD Campagnolo Ultra-Torque Spindle Interface BLK Model=OSPW X Alpha Pulley Wheel System for SRAM RED/Force/Rival XPLR E1 Micro-adjustable dial-based BOA Fit System Size:29 X 2.20 This system integration allows EP1451 MFPN=8023019

Campagnolo EKAR GT Crankset 172.5mm 13 Speed 36t 123mm BCD Campagnolo Ultra Torque Spindle Interface BLK Model=OSPW X Alpha Pulley Wheel System for SRAM RED Force Rival XPLR E1 Micro adjustable dial based BOA Fit System Size:29 X 2.20 This system integration allows EP1451 MFPN=8023019 Micro adjustable dial based BOA Fit System plus hook and loop straps Cleat Bolt Pattern 2 Bolt Closure Dial Gender Age Men's Color Core Black Pure Orange Ray Blue Shoe Size (US) 11 Dyna Sys11 HG X11 11 speed chain compatible Ring Position Type Chain Retaining Single Ring Tooth Count 34 Drivetrain Speeds 11 Chainring BCD 96 Shimano Asymmetric Color Black Defined Color Black Size 34T