Kuryakyn Lodestar Rear Axle Sliders For BMW R1200Gs / R1250Gs / Adventure / R nineT Unlike most injection-molded nylon designs, the Lodestar Rear Axle Sliders are CNC-machined from premium 6061-T6 billet aluminum to offer added protection for the driveshaft casing, hub, wheel and final drive on select BMW models. Features CNC-machined 6061-T6 aluminum with silver anodized finish Adds rugged style while protecting vital components by minimize damage in the event of a fall Easy bolt-on installation with included hardware - no permanent modification necessary Includes left- and right-side axle sliders, plus drive shaft housing slider