Speedfil A2 | Z4+ Bundle. Either one of these products by themselves is great - but the combination is a must. You get the aero advantage of the Speedfil A2 between the arms bottle System with drinker tube and bite valve, and the super-slick Speedfil Z4+ Bottle Cage with detachable garmin mount. Simply insert your Garmin Edge Quarter Turn Bike Mount into the detachable arm and presto, you're in business! And the A2 hydration system mounts neatly between your aerobar extensions for unbeatable aerodynamics. Plus the hydration system is compatible with any Specialized 21 and 24 ounce threaded water bottle for personalization and hydration options.
Please note the Garmin mount housing with this kit still requires the standard Garmin twist mount.
Speedfil Hydration systems A2, Z4, F2, R3 available from Velotech Services Ltd
Note : Garmin not included. Stem mount is not included in this kit only cable tie version.