PUSH THE LIMITS, DON'T CUT THE ROUND CORNSTake flight with eeWings from Cane Creek. These titanium cranks are designed to meet the rigorous demands of the most aggressive trail and enduro mountain bikers - but they'll come in handy for any rider who prioritizes durability, stiffness and weight.eeWings and the included CNC aluminum bottom bracket preloader are the ultimate in stiffness and durability. They weigh just 400 grams, the same as high-end carbon cranks, but 20-30% stiffer. In fact, we're so confident in the quality and reliability of eeWings that we back the cranks with a 100% satisfaction guarantee for 30 days and a 10-year limited warranty.Pair our titanium eeWings crankset with the Hellbender crankset, and you'll discover the strongest crankset/pedalboard combination in cycling history.