Engineworx Gasket Kit (Top Set) KTM SX450 03-06 MXC450 03-04 SMR450 05-07 SXS450 05-06 SX EXC 520 00-02 SX EXC 525 03-07 Engine & Intake The Aviator ACE 2 is

The Aviator ACE 2 is the helmet for true two-wheel lovers

Size: S/M and L/XL

in close cooperation with racing teams and motorcycle manufacturers

Closed cell ventilated panels and laser cut ventilation holes

it will fit over your jersey and has recess areas in both the front and back that allows for integration with a Leatt neck brace

Engineworx Gasket Kit (Top Set) KTM SX450 03-06 MXC450 03-04 SMR450 05-07 SXS450 05-06 SX EXC 520 00-02 SX EXC 525 03-07 Engine & Intake The Aviator ACE 2 isEngineworx Gasket Kit (Top Set) KTM SX450 03 06 MXC450 03 04 SMR450 05 07 SXS450 05 06 SX EXC 520 00 02 SX EXC 525 03 07 Engineworx Top End Gasket Kits are the new leader in OEM replacement engine gasket kits. Kits include gaskets and seals necessary to rebuild the top end of your engine. All 4 Stroke head gaskets use Japanese stainless steel laminated head gasket and Viton valve seals, ensuring the best quality possible.