The SL was born out of the quest to create one of the lightest bikes in the world, a machine climbers dream of. When every gram matters, ingenuity follows through High Compaction molding and the reduction of bonded joints, the SL delivers a featherlight frame without compromising on stiffness. Whether rim or disc brakes, the SL is in an elite class of superlight bicycles and is elevating Fuji to a higher level.