korba bmx odyssey calibur v2 ridehubThe Odyssey Calibur V2 is an improved version of the classic three piece BMX crankset , inspired by the first edition from 2017. With a reinforced construction and precision machined, heat treated 4130 chromoly steel arms, this model delivers reliable durability and performance . While the crank doesn't come with a 41 Thermal lifetime warranty , it's manufactured to the same high standards as Thunderbolt+ . Product features: Material: Post weld heat