Campagnolo Super Record Ultra-Torque Bicycle Chainset - 11 Speed Carbon 53-39T 175mm

The maximum that you could ask for in performance and smoothness. The Super Record crankset is an extraordinary concentration of technology and performance: extremely high overall stiffness, extraordinary lightness, fast and precise shifting the Cult system and the option with titanium axle, all this enhances even more the performance and uniqueness of this crankset. Key Features: Titanium Axle and Reverse Thread Titanium Fixing Bolt: Reduces the overall weight of the crankset by 40 grams. Hollow Cranks and Spider Arms with Ultra-Hollow Technology: Reduced weight of stress-free sections, improved crank set weight to stiffness ratio. 8 Chain Up Shift Zones, and 2 Chain Downshift Zones: Faster and more precise shifting, even under stress. Exclusive Crank/Chainring Mounting System: Reduced weight - easy maintenance. Technical Specifications: Full-carbon unidirectional-multidirectional cranks - hollow cranks (Ultra- Hollow Structure) Light alloy fixing bolts Light alloy chainrings with XPSS (eXtreme Performance Shifting System) Chainrings with hard anodization treatment 8 pins on the large chainring Cult bearings (Ceramic Ultimate Level Technology) Integrated ultra-torque semi-axles Requires super record Ultra-Torque BB cups

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