Campagnolo Guarn. Super Record S WRL Pro-Tech Carbon 12v. 29-45 with Power Meter (comp. only with WRL groupsets)

New Super Record S Wireless 12x2 Speed crankset: the iconic Campagnolo design with exposed carbon fiber, declined on a crankset designed for maximum performance. The Super Record Wireless crankset is entirely made of carbon fiber, and uses the Ultra-Torque closure system with steel drive shaft to transfer all the power exerted by the athlete on the pedals to the transmission.

The use of high quality bearings allows to obtain the now famous smoothness that has become a trademark Campagnolo. The Super Record S Wireless crankset is part of the new drivetrain designed to offer a wide ratio scheme (36/52, 34/50, 32/48, 29/45) which, in synergy with the new cassettes, makes the widest spectrum of metric development available.

The ULTRA-TORQUE system completes the specification, ensuring that all your power translates into extraordinary performance. Immediate and unstoppable responsiveness directed along a steel drive shaft and lightweight carbon fiber cranks. The gear has been redesigned for uncompromising efficiency. Every watt of your power is transferred to the road.

SUPER RECORD S WIRELESS. Project your performance into a new dimension.

Unidirectional carbon fiber cranks, steel axle and aluminum chainrings

Great stiffness and optimal power transfer

High-quality bearings

Maximum smoothness even on the crankset pin

Optimized design for every gear combination

Maximum performance, every time

Symmetrical teeth for the internal gear

Smooth and precise transmission even at major intersections

Weight: 673g (172.5m, 45x29, bearings assembled)

Length: 165mm, 170mm, 172.5mm, 175mm

Combinations: 45x29, 48x32, 50x34, 52x36, 53x39, 54x39