CAMPAGNOLO RECORD CARBON 12-SPEED 52/36T 172.5MM CRANKSET Brand/Model: Campagnolo Record 12-speed Crank Arm Length: 172.5 mm Chainrings: 52/36t Spindle: Campagnolo Ultra Torque Chainring Mount Type: 4-Bolt Weight: 710 grams Condition: Low mileage but notable cosmetic shoe rub on the crank arms. No significant scratches or imperfections to point out otherwise. Chainring Condition: Limited wear on the chainring teeth. No significant scratches or imperfections OTHER THAN SHOE RUB.