Campagnolo Super Record X Power Meter Crankarms

Description

High-End Mechanics Meets Digital Intelligence

Campagnolo Super Record X Power Meter Crankarms combine mechanical precision and digital measurement with a 16-extensometer HPPM system and integrated gyroscope for power readings accurate to ±1%. Redesigned aero chainrings, a wide range of gear ratios, and carbon crank arms in four sizes complete a system designed for excellent performance.

The technological heart is the HPPM (High Precision Power Measurement) system: 16 extensometers and an integrated gyroscope guarantee certified accuracy of ±1%, monitoring every watt in real time via the MyCampy app or bike computer. The battery, with quick-snap magnetic charging, is easily monitored via LED or digital connections.

The power meter is mounted directly onto the axle to detect torque alone, avoiding interference from flexing cranks: a choice that ensures extremely precise and reliable data.

Responsive, Precision Engineering

Based on the tried and tested Ultra-Torque axle, this version features a 152mm Q-factor and a 47.5mm chain line for gravel bike frame compatibility. The crankset ensures immediate and consistent power transmission thanks to the steel axle and lightweight carbon fiber cranks. The new QCK-Tech bottom bracket with low-friction bearings, sealed by a patented gasket, protects against mud and dust for reliable performance over time.

The chainrings are "aero" across the entire range, constructed from aeronautical aluminum alloy. They feature a tooth profile developed through Ekar's experience to ensure optimal engagement, uniform traction, and maximum chain stability even on the roughest terrain. The cranks are available in four lengths (165, 170, 172.5, and 175 mm) to suit every biomechanical requirement.

The result of an engineering project that combines rigidity, efficiency, super-light weight, and functional aerodynamics, the crankset is produced in Europe and finished with the distinctive Campagnolo design: exposed carbon fiber cranks and the "Super Record X" logo.

Features:

• Absolute precision: HPPM system with 16 extensometers + gyroscope, ±1% accuracy.
• Real-time monitoring: data visible on the bike computer and MyCampy app (power, battery, settings).
• QCK-Tech™ (Quick Tech) technology.
• Quick unified recharging: quick-snap magnetic cable compatible with the entire Super Record platform.
• Premium materials: carbon fiber, Ultra-Torque system with steel semi-axles optimized for gravel riding.
• Redesigned chainrings: "aero" chainrings, new tooth profile and surface treatment for smooth shifting and durability. Sold separately.
• Cranks in 4 lengths: 165, 170, 172.5 and 175 mm for maximum biomechanical customization.
• Full integration: optimal transmission, precise measurement, iconic Campagnolo aesthetics.
• Weight: 648 g (172.5 m, 40t, bearings assembled)

B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.