With five applications this Nut is the most specified part.
Parts such as the 026a Rear Wheel Axle: Nut, Bush, Hub, Rear Wheel, Rear Sprocket 39t are included in the Sbk848evo 2011 Usa (superbike 848 Evo) 9151-2801g 026a Rear Wheel Axle parts fiche.
This Rear Wheel Spindle is the most expensive of the items that make up this 026a Rear Wheel Axle assembly.