●COMPATIBILITY: Compatible with Bryton Rider 750 Only ●MADE OF SILICONE: The soft silicone bumper helps cushion cycling navigation devices against scratches or bumps ●OPEN BACK: The back has a wide cut-out to easily mount your Bryton Rider 750 cycling computer on bicycle handlebars ●EASY ACCESS: You will still have access to the charging port and buttons even with the silicone case in place ●ADDED PROTECTION: Silicone bumpers help pad the edges and screens of sat navs in case of knocks or falls