Fox Main Core Goggles - One Size Fits Most - Black - Clear Lens netsuite-webdata-created First you'll need to install

First you'll need to install the included headset spacer

BB386EVO (46mm)

Vittoria engineers combined in a single product Speed and Rolling Performance

For full compatibility see the second picture

and a measuring scoop

Fox Main Core Goggles - One Size Fits Most - Black - Clear Lens netsuite-webdata-created First you'll need to installThe best value in riding goggles Ounce for ounce, the Main Core Mirrored Lens Goggles are the best value on the market and feature our Variable Lens System (VLS). VLS makes your goggles compatible with both standard lenses (stock) and injection molded lenses (sold separately) within the same frame. With an expansive viewport, triple layer foam, and tear off functionality, they are a heavy hitter on the dirt while being light on the wallet. Offers a