TWIN AIR Air Filter - RM65 '03-'06 153010 Quantum-X Xen Helmet The material stretches to fit

The material stretches to fit bigger forks

stronger and perform better than stock clutches

ZX-10R 11-23 (mounts in OEM location) requires flashing if removing electronic mount)

Ballistic nylon reinforced

KTM 450 SX-F 07-15

TWIN AIR Air Filter - RM65 '03-'06 153010 Quantum-X Xen Helmet The material stretches to fitDual bonded foam design filters out even the smallest dirt particles, while allowing more airflow than two separate layer filters (flow bench proven)Twin Air filters are slightly smaller than stock to make them easier to change and to increase dead air space around the filter for better performance Flat foam sealing ring securely seats against the airbox, even in the worst riding conditions