Features: The extension adapters feature customizable angles to optimize rearview glass positioning, ensuring accurate observation and eliminating blind spots during rides. Raises glass, significantly expanding rear visibility for safe navigation in complex road conditions. Fits standard 10mm screw interfaces on most motorcycles and e bikes, offering easy installation without compatibility concerns across various models. Made with high strength aluminum alloy that's 3x more wear resistant than steel, resistant to rust for long term performances in various weather conditions. Unique structural design enables 10 second installation without additional tools, ideal for riders needing quick glass adjustments or replacements.
note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.