The Campagnolo Super Record S Crankset – 2×12-speed Super Record S Wireless 2×12 Speed Crankset: A masterpiece of iconic Campagnolo design, featuring visible carbon fiber engineered to deliver peak performance. Crafted entirely from carbon fiber, this crankset is equipped with the Ultra-Torque locking system and a steel axle, ensuring that every ounce of power exerted on the pedals is efficiently transferred to the drivetrain. Renowned high-quality bearings provide the signature smoothness that Campagnolo is celebrated for. Designed as part of the new transmission system, this crankset supports a versatile range of gear combinations (36/52, 34/50, 32/48, 29/45), working seamlessly with the new cassettes to offer an unparalleled range of gear inch ratios for any cycling challenge. The ULTRA-TORQUE system makes reactivity instantaneous, channeling your energy through a lightweight carbon fiber design paired with a robust steel axle. A completely redesigned chainring ensures uncompromised efficiency, so every watt of your effort is perfectly delivered to the road. SUPER RECORD S WIRELESS: Experience performance without limits. Characteristics Crank arms crafted from unidirectional carbon fiber, paired with a robust steel axle and lightweight aluminum chainring Exceptional rigidity ensures efficient power transfer Premium-grade bearings for long-lasting reliability Ultra-smooth rotation, even at the crankset axle Engineered to deliver optimal performance across all chainring configurations Delivers peak performance under all riding conditions Inner chainring features symmetrical teeth for enhanced engagement Maintains smooth and accurate shifting, even during extreme chain angles Specifications Weight: 673 gr (172.5 mm, 45×29, bearings assembled) Crank lengths: 165 mm, 170 mm, 172.5 mm, 175 mm Chainring combinations: 45×29 | 48×32 | 50×34 | 52×36 | 53×39 | 54×39
