and 20mm front standards simple

5kg/8lb capacity

These will offer reduced friction

Steerer tube: 1 1/8"

Leatt Velocity 4.0 MTB Iriz Goggles - One Size Fits Most - Rust - Bronze Ultracontrast 68 Lens eBay and 20mm front standards simpleThe Leatt Velocity 4. 0 MTB goggle is the perfect goggle for warmer climates. It has specially designed vents in the goggle frame and lens as well as a unique mesh strap which ensures helmet ventilation still functions even when covered. The 4. 0 MTB goggle won the 2021 Design and Innovation Award for its great ventilation qualities. This goggle is the first goggle in the Leatt range to feature the RideViz lens. A three layer laminated, anti fog,