Uni-directional high-modulus carbon mounting plate; High-grip carbon Raptor cage; Includes hyper-reflective Cool Shot bottle to keep liquids super cool; SecureClip brackets simply clip on and Velcro down to aerobars; XLAB SecureClip brackets eliminate rattling and shifting. Fits 22.2 mm diameter aerobar extensions; Megadjust means the widest adjustment range available, fitting aerobars 70-150 mm (center-to-center) apart; Designed for easy placement of Garmin bike computers, Garmin Forerunner and fenix watches with Simple Quarter Turn interface; Comes with everything you need: mounting plate, Garmin-specific computer mount, cage and bottle