Campagnolo Super Record X Crank Arms With Power Meter 13 Speed SCV Revelation Dual Air Motion Control

Revelation Dual Air Motion Control 130 mm 2005-2008

Removes all chain oil and wax residue

The Bottom bracket for Shimano SLX/XT and Hollowtech II cranksets

Specially designed for bicycle pedals with 6 millimeter hex fittings

in the absence of heavy rain

Campagnolo Super Record X Crank Arms With Power Meter 13 Speed SCV Revelation Dual Air Motion Control*IMAGE FOR REFERENCE, CRANK ARMS ONLY* The Super Record X Crank Arms with Power Meter combines mechanical precision and digital measurement with a 16 extensometer HPPM system and integrated gyroscope for power readings accurate to 1%. Redesigned aero chainrings, wide range of gear ratios and carbon cranks in four sizes complete a system designed for excellent performance. The new Super Record X 13 Crank Arms with Power Meter constitutes the pinnacle