The Bike It 10mm Bolt Adjustable Handlebar Mount Adaptor offers a versatile solution for mounting mirrors or accessories to your handlebars. Designed with a 10mm internal thread, it supports both 10mm and 8mm bolt options, making it ideal for a wide range of bikes and universal mirrors.

• 10mm internal thread for secure mounting
• Compatible with 10mm or 8mm bolt sizes
• Ideal for fitting mirrors or accessories to handlebars
• Adjustable angle for custom positioning
• Strong, durable construction for long-lasting use