The new Garmin Edge 530 Dirt Bundle comes with added dynamics that can record your jumps (how far and high high) plus Grit and Flow that track difficulty of your ride and how smoothly you descend a trail. A performance gps cycling computer with full colour mapping and simple button operation.dynamic performance monitoring provides insights on your vo2 max, recovery, training load focus, heat and altitude acclimation, nutrition, hydration and morecycling safety features include new bike alarm, group messaging and tracking, incident detection and compatibility with varia rearview radar and lights so you can see and be seenincludes routable garmin cycle map with popularity routing which helps you ride like a local, plus on-device route creation, off-course recalculation and back to startthe mountain biking model has integrated trailforks data, including trail difficulty ratingscustomise with free apps, widgets and data fields from the connect iq storemtb dynamics track jump count, jump di