Arkon RoadVise Motorcycle Phone Mount for iPhone X 8 7 6S Plus iPhone 8 7 6S Galaxy Note 8 S8 S7 Retail Chrome Motorcycle phone mount fits handlebars measuring 31.75mm or 1.25 inches in diameter Mount holder fits phones up to 4 inches wide including iPhone 8 Handlebar mount made of high quality aluminum with chrome finish 2 year limited warranty