SRAM QUICKVIEW MTB GARMIN GPS/COMPUTER MOUNT 31.8MM QUARTER TURN/TWIST LOCKSram: The SRAM QuickView MTB Computer Mount features an all new design optimized for off road use while retaining the simple and secure 1 4 turn twist mount interface. An all new clamp design splits the clamp with top access to the pinch bolt (T25 stainless). The mounting platform positions the cycling computer up and directly behind the MTB bar and stem face plate to better protect the computer when riding on rough terrain.