More informationContinued development of our popular crankset has led to the EVO Edition, a new benchmark for aluminum MTB cranks. The latest FEA analysis tools, rigorous laboratory testing and extensive field testing make the EVO crankset lighter and stiffer than the previous model. Now features a self-extracting shaft/arm interface, simplifying adjustment and removal.- Forged and CNC machined from 7150 series aluminum alloy- Updated for 2019, lighter and stiffer than the previous model.- Self-extracting shaft/arm interface for facilitate adjustment- Versatile Spline mounting for chainrings or chainrings without spiders165, 170 and 175 mm in length.- Oversized aluminum alloy shaft 7075 30mm - Available in black, blue, red, silver, purple and orange - Range of axle length options available to fit most bikes from XC, DH and FAT bikes - Weight: 560g, (170mm Inc axle)* Plates and bottom brackets are not included *