Continued development of our popular crankset has led to the EVO Edition, a new benchmark for aluminium MTB cranks. The latest FEA analysis tools, rigorous lab testing and extensive field testing mean the EVO crankset is both lighter and stiffer than the previous model. Now featuring a self-extracting axle/arm interface, simplifying fitting and removal.  Key Features: Forged and CNC machined 7150 series aluminium alloy crank arms Updated for 2019, lighter and stiffer than previous model Self-extracting axle/arm interface for ease of fitting Versatile Spline mount for chainring or spiderless chainrings 165, 170 and 175mm length 30mm oversize 7075 aluminium alloy axle Arms available in Black, Blue, Red, Silver, Purple and Orange Range of axle length options available to accommodate most bikes from XC, DH and FAT bikes Weight: 560g, (170mm Inc axle)