The Fox MX20 Airspace / Main 45 mm Replacement Lens – Lexan is a genuine Fox Racing replacement lens made to restore clear, durable vision to your Fox MX20 Airspace or Main motocross goggles. Made from high-quality Lexan impact-resistant material, this 45 mm lens delivers excellent optical clarity while standing up to rocks, roost, mud, and other trail debris.

Designed to fit seamlessly into compatible Fox goggle frames, the lens ensures secure retention and optimal field of view. It’s ideal for replacing scratched or damaged lenses, or simply keeping a spare ready for race day or particularly messy conditions. Easy to install and built for rugged performance, this lens helps you stay focused on the trail ahead.

Key Features:

• Genuine Fox Racing replacement goggle lens
• Compatible with Fox MX20 Airspace and Main goggles
• 45 mm Lexan construction for clarity and impact resistance
• Durable and resistant to roost, dirt, and debris
• Easy to fit and secure in the frame