Campagnolo Super Record X Crank Arms With Power Meter 13 Speed Size:170mm 10-30T and 10-33T cassettes —

10-30T and 10-33T cassettes — while still offering a wider range

non-slip aluminium base

Combined with a slacker head tube angle and 120mm of front suspension

Intuitive operation and ergonomics

6 and 8mm hex

Campagnolo Super Record X Crank Arms With Power Meter 13 Speed Size:170mm 10-30T and 10-33T cassettes —*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