Campagnolo Super Record S 12s ProT 54-39 Crankset

SUPER RECORD S WIRELESS CRANKSET

The new Super Record S Wireless 12x2-speed crankset features Campagnolo’s iconic design with visible carbon fibre and is engineered for maximum performance. Fully constructed from carbon fibre, it uses the Ultra-Torque locking system with a steel axle to efficiently transfer all power from the pedals into the drivetrain.

High-quality bearings deliver the renowned smooth, refined feel that has become a Campagnolo trademark. This crankset is part of a new drivetrain system offering a wide range of gearing options (36/52, 34/50, 32/48, 29/45), which, together with the latest cassettes, provides an exceptionally broad gear ratio spectrum.

The Ultra-Torque system completes the setup, ensuring highly efficient power transfer and immediate responsiveness through a rigid steel axle paired with lightweight carbon fibre cranks. Redesigned chainrings improve efficiency without compromise, ensuring every watt is delivered directly to the road.

SUPER RECORD S WIRELESS elevates your performance to new levels.

SPECIFICATIONS

• Weight: 673g (172.5m, 45x29, bearings assembled)
• Length: 165 mm, 170 mm, 172.5 mm, 175 m
• Combinations: 45x29, 48x32, 50x34, 52x36, 53x39, 54x39

KEY FEATURES

• Unidirectional carbon fiber cranks, steel axle and aluminum chainrings
• Great stiffness and optimum power transmission
• High-quality bearings
  
• Maximum smoothness also on the crankset axle
• Optimized design for any chainring combination
• Maximum performance, always
• Symmetrical teeth on the internal chainring
• Fluid, precise transmission, even with extreme cross-chainingFlat design of the spider for aerodynamic purposes