Campagnolo 2009 Super Record (Non-Ti Spindle) UT 39/53 Crankset

Trying to shed some weight? Why not buy a Super Record Group Set? The carbon fiber components make the Super Record the lightest group set from Campagnolo.  The Super Record Group Set is the cream of the crop for Campagnolo's mechanical drive trains. Sharing the technology of the Record and Chorus, the Super Record provides excellent reliability and performance. The 11-speed drivetrain has shown its merit when compared to others on the market and also provides an excellent shifting experience. Whether winning, competing, or just setting personal goals, the precision and responsiveness of the controls, as well as the reduced weight, could make all the difference.

Crankset

Double standardized bolt circle diameter on all combinations. Meaning you can swap chainring combinations without having to get an entirely new crankset
Hollow cranks and spider arms with Ultra-Hollow™ Technology
Ultra-Torque™ axle
Differentiated number of pins depending on the chainring combination
CULT™ Technology (Ceramic Ultimate Level Technology)
Non-Titanium axle version