Alumiinitakarissa, jossa vahvistettu rautakehä.
New dual ring design gives the ultimate sprocket performance, reduced weight thanks to a 7075-T6 aluminium centre and long lasting teeth life thanks to the high carbon steel outer.
CNC 7075 Aerospace aluminium Inner ring
Hex-Drive location between inner & outer ring
New style mud clearing grooves to reduce wear.
Rigid design increases torsional strength.
Colour anodised for that factory bike look.