Cart
Your cart is empty, but doesn't have to be..
Option parts for INFERNO MP9/MP10 series. Necessary to use together with IFW618 and IFW619 as a set. Improves the throttle feeling to change the secondary reduction ratio (43T / 13T ? 42T / 12T).
Your cart is empty, but doesn't have to be..
Option parts for INFERNO MP9/MP10 series. Necessary to use together with IFW618 and IFW619 as a set. Improves the throttle feeling to change the secondary reduction ratio (43T / 13T ? 42T / 12T).
