thanks for the wisdom everyone !
stock front sproket only for matching rockwell hardness
possible Ironman rear
chain superceded to zvmx
maybe I should get new rear sprocket nuts and bolts
from a cloud of dust we race, through it we ride on a narrow dangerous trail, then into the dust we return faster than ever, across the finish line
04 KTM 950 S
04 KTM 525 EXC street plated