Magic Motorcycle, a small USA component manufacturer that was later purchased by Cannondale, and re-formed into Cannondale's CODA brand (Coda Magic 900 cranks), made a proprietary external bearing bottom bracket, oversized spindle and crank system in the early 1990s. This design is similar to the external Bottom Bracket designs that are currently being marketed by FSA, RaceFace and Shimano. The modern versions are using the same bearing size (6805-RS) and even the original mounting tool fits but the bearings are sitting closer to the frame now. The crank had intricately CNC machined wide hollow crank arms made of two halves glued together. However, Cannondale moved on and developed the SI cranks and the new BB30 bottom bracket standard. Their special frames have a larger bottom bracket shell allowing the bearings to be inside again while their top level SI crankarms are still two machined aluminum halves glued together.