Evo Crankset No Spider(68/73mm) 155mm Black

The new Evo crankset is a game - changer. It's 15% lighter and stiffer than the previous version. Featuring a self - extracting axle - to - arm interface, it simplifies the fitting and removal process. The crank arms are made of forged and CNC machined 7075 series aluminum alloy. It has a unique expanding spline/arm interface and a versatile spline mount for the chainring/spider. With a 30mm oversized axle, it weighs only 641g (including arms, axle and 34 - tooth spiderless ring). Tech specs include a model of Evo, length of 155mm, direct mount/BCD of Hope, 1x/2x configuration, 30mm (68/73mm BB) spindle interface, 49/52mm chainline, aluminum material, and a sleek black color.

Using your Evo crankset is straightforward. First, make sure the bike's bottom bracket matches the 68/73mm specification. Install the crankset onto the bottom bracket, taking advantage of the self - extracting axle - to - arm interface for easy fitting. When choosing chainrings, the versatile spline mount allows for flexibility. For regular use, keep an eye on the chainline to ensure smooth pedaling. To maintain your crankset, clean it regularly with a mild detergent and a soft cloth. Avoid using abrasive materials that could scratch the aluminum surface. Store it in a dry place when not in use to prevent rusting. If you notice any unusual noises or looseness, check the bolts and connections and tighten them if necessary.