WORKS CONNECTION Axle Blocks GREENKXF250 17-18KXF450 16-18- Precision CNC’d from 6061 T-6 billet aluminum- Tighter tolerances than O.E.M. parts to help insure accurate alignment of the rear wheel so critical to prolonging chain and sprocket life- Reversible design to keep your axle adjustment bolts from extending beyond their service range- Anodized in Blue, Red, Black or Green- Made in the USAKettingspanner Blok
