TWIN AIR Backfire Air Filter - KTM 154220FR VX-Pro4 Resolute Helmet Functional pockets to store tools

Functional pockets to store tools

RadiusX delivers increased power transfer over OEM and longer clutch life with less adjustment over time

Thin and flexible silicone wires make them easy to install

Fuel-management modifications may be necessary

Constructed from Aerospace grade Titanium alloys

TWIN AIR Backfire Air Filter - KTM 154220FR VX-Pro4 Resolute Helmet Functional pockets to store tools2 stroke kits include a Twin Air filter and a rigid, lightweight, billet aluminum cage that replaces the flimsy plastic stock cage and provides a tight seal to the airbox4 stroke kit replaces the air restricting stock backfire screen with a special backfire resistant layer of foam laminated to the inside Airbox kits include a complete airbox that increases the volume of the intake, wash plug, cage and all mounting hardware Includes a rigid,