The completely redesigned crankset represents increased rigidity as well as fresh and cutting edge aestheticswhile the new 4 arm bolt pattern makes for a much more practical design that offers the cyclist a more versatile component the campy tech lab was dedicated primarily on increasing performance characteristicsadd this new highly rigid crankarm to the new four arm spider design and you have a complete crankset that not only excels at transferring power more than any previous version but o