Campagnolo Super Record X Crank Arms With Power Meter 13 Speed Size:165mm including the full-length sleeves which

including the full-length sleeves which are more aero than bare skin

Size: 35 mm x 4 mm

mounting module with strap

Toughened nylon water repellent

Campagnolo Super Record X Crank Arms With Power Meter 13 Speed Size:165mm including the full-length sleeves which*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